Archives of the finishing.com Hotline

Letters/threads 43000 to 43999



The finishing.com Hotline includes more than 50,000 Shop Problems, Q&A's and RFQs about metal finishing. This page is an archive of a thousand of those discussions. You may prefer to start at our home page, view the most recent threads, or search the site.

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43000. Questions about science experiment results
43001. Need literature on nitriding of stainless steel
43002. How to remove "orange peel" on the surface of nickel electroforming plate
43003. Which are better, 316 or 304 stainless steel pots?
43004. Philharmonic tubist finds 17-4 stainless valves stick
43005. Is nickel plating safe for oven racks?
43006. Use of titanium as anode
43007. Yellow orange shade after champagne H23 anodizing
43008. How to get shiny finish on 304 after passivating in nitric acid
43010. Electrolysis With Metal Toilet Tank Components
43011. What are the effects of chlorides and fluorides on 316 Stainless Steel?
43012. Need Gold Plating Removed from Silver Bracelet
43013. Need a galvanizing plant
43014. Recovering Zinc from Zinc Chloride for Science Project
43015. How to mix paint
43016. Why is anodised coating on aluminum porous
43017. Hull Cell working
43018. How to maintain a 5 S housekeeping in Lead acid battery manufacturing company?
43019. Original cold rust blue for Imperial (WWI) Artillery Luger
43020. Sterling Silver
43021. Polarity of Type I Anodize
43022. Polyester Powder Coating After Zinc Plating
43023. Rust on powder coating
43024. Passivation-Hot Dipped Galvanizing
43025. Small blisters on a new product only on the edge after annealing a nickel plated product
43026. Sulphuric acid electrolyte gets crystallized at heat exchanger
43027. Seeking anodizing (black) for an 1/8" H Channel
43028. Need chemicals for Blueish chromate finish
43029. Need chemical suppliers based in the CT area
43030. Need a used truck paint booth
43031. Bonding testing of paint
43032. How does US 10B wear on a building exterior?
43033. Auxilliary Anodes in Cu and Ni
43034. Digital Printing onto Anodized Aluminum
43035. Inconsistent black color tone and gloss level with type 2 class 2
43036. RUST how do I retard it?
43037. Passivation of aluminum alloy
43038. How to prevent immersion gold depositing on stainless steel
43039. White rust
43040. Pin stuck together during Dull SN plating (Barrel)
43042. Over coating Zinc in Galvanize Wire
43043. Effects on surface friction forces between plastic and zinc coated surface
43044. Gold or gold leaf plating for babies first shoes
43046. Nano metal powder (carbon) supplier
43047. Need Type II Chromate Treatment for Cadmium Plating Line
43048. Black oxide/cold bluing liquid required
43049. Adhesion of aluminum on glass and adhesion of gold on aluminum
43050. Nickel electrolyte aluminum contamination
43051. DI water corrosion in steam sterilizer
43052. Require formula for making cold bluing/black oxide liquid
43053. Etching titanium to produce crystalline finish? camera
43054. About PVDF paint for roofing
43056. Measuring the hardness of the anodized layer
43057. Need acid dipping of 1985 Monte Carlo ss frame
43058. Need Chroming of a Car Part
43059. Corrosion prevention on mild steel
43060. How to improve surface finish on a machined aluminum/steel part
43061. Advantages of PVD Coating over Electroplating
43062. Buying chrome or stainless steel heated towel rails
43063. Chrome-chromium spill
43064. I want to purchase a plastic chroming system and want some feed back
43065. Using diluted muriatic acid in the home
43066. Replacement for MIL-STD-105E
43067. We need the specification and quotation for Shore hardness tester
43068. Copper-clad Aluminum Wire chemical formula and processing needed
43069. Wear coefficient values for various materials
43070. Why does my titanium anodizing dull when touched?
43071. Old metal
43072. Copper pipe to rest on brick or a rock for support in the dirt
43073. Vacuum Vapor Deposition of Lime Glass
43074. Resistance of Rhodium Plating
43075. Addition of Cadmium metal in Cadmium Plating Bath
43076. Anodizing different alum. types-causes changes in finish
43077. Carbide polishing
43078. Need aluminum mirror reflective sheet for solar oven panels
43079. Need Dacromet provider
43080. Need chrome plating of new aluminum grille
43081. Seeking new NADCAP-approved metal finishing suppliers
43082. Need electrodeposition of lacquer for silver
43083. We Need 100A Remote Rectifiers
43084. Need to set up a barrel plating plant
43085. Need chroming shop for wheels
43086. What makes chrome or chrome-plated material difficult to paint?
43089. Threshold for Hexavalent cross contamination on Trivalent parts
43090. TDS Problem in RO plant
43091. Can the salt solution be recycled after being collected from salt chamber?
43092. Need non-conductive spray paint
43093. Nitriding 1144 steel shafts
43094. Comparison between galvanizing and powder coating
43095. Electroless Nickel plating Versus Nickel Electroplating - Corrosion and Wear Resistance
43096. Silver plating solution
43097. Sealing of oxide film formed on anodizing
43098. What Passivation Process is recommended for 3156 SS
43100. Passes after flaming on all ink levels 30 to 56Nm
43101. Need chrome replating of shotgun parts
43102. Black oxide in stainless steel
43103. Seeking Black Chrome plating on 11L17 steel
43106. Gold Plating problem
43107. Muriatic acid streaks on Versa-loc wall
43108. Brown colour antique mirror
43109. What is difference between 18/10 and 9 ply surgical stainless steel
43110. Copper Sulphate Test or salt spray test on AISI 416 steel ?
43111. Need Radar Paint
43112. Hot Dip Galvanising
43113. HARD CHROME PLATING VAT
43114. Problems with black chrome bath
43115. Durable Chem-Film Coating
43116. Organic Pretreatment with Zero Waste Generation
43117. Passivation Problem on Surgical Instruments
43118. Trying to get a good surface rms finish on the o.d. on a 3 1/4" 6061 aluminum round
43119. Metal resistance to 5% ferric chloride solution
43120. Anodized titanium vs. aluminium honeycomb core - corrosion problem
43121. Need Vendor for Olive Drab Chromate Process
43122. INSTALLATION AND COMMISSIONING NEW PROJECT ON HOT DIP GALVANIZE
43123. Need small E-coat set up
43124. CHROME PLATED ENGAGEMENT RING - TOXIC?
43125. Is Viking-era arsenical bronze safe to wear?
43126. Black Chrome
43129. Can I shorten test time for salt spray
43130. Painting plastic ties
43131. EN/PTFE for temperature sensor?
43132. Nickel plating turning dull in few months
43133. No Rinse Chromate Conversion
43134. Zinc Phosphate pretreatment
43135. Stainless Steel Coating
43136. I WANT VITREOUS ENAMEL COATING ON CI CASTINGS
43137. Need stripping of electroless nickel from gun parts for refinishing
43139. Pressed tin for meat safe
43140. Ray cook steel and old black oxide refurbished
43141. Need Hard Anodizing in Olive Drab and Dark Tan (Flat Dark Earth)
43142. Where can we directly buy chemicals for anodising
43143. Need a silver testing machine
43144. I.R. reflective pigments - Cool coatings
43145. Removing gold plating from electric guitar parts
43146. Platinum refining
43147. Remove protective paper from Plexiglass
43148. HOW DO I REFINISH PORCELAIN SINKS
43149. New copper pipes degrading in historic home. Water unsafe to drink! camera
43150. PAINT OR COATING WHICH CAN KILL MOLD BUT HAS ZINC OXIDE 1-5 PERCENT
43151. Chrome Dipping, bike parts, bumpers rollbars etc
43152. Electromagnetic Radiation from a Rectifier
43153. Stripping Chrome from Plastic Car Parts
43154. Bright dip vs. pickling of brass
43155. Paint peel off from alloy wheels
43156. Switching from hot dip galvanized
43157. Electroless nickel plating solution recycling
43158. Silicon in electroplated zinc and yellow dichromate
43159. Best Trivalent Plating Thickness
43160. Anodize fading due to heat? camera
43161. Chrome conversion coating to stop galling?
43162. Bright, Reflective Surface Treatment for Magnesium
43164. What is the possibility of cracking Aluminum Alloy Wheels When Chrome Plating?
43165. Hexavalent Chromium prohibition
43166. Correcting the effects of caustic etch on polished aluminum camera
43167. Does deoxidizing in an iron base deoxidizer solution or a dilute nitric acid solution affect the bond quality provided by the P-2 etch?
43168. Process for plating aluminum with copper to achieve very low interfacial resistance
43169. Repairing mill finish on aluminum
43170. Need protective finish applied to copper components
43171. Need silver /gold oxidised/anodized finish
43172. Brinell hardness test (HB)
43173. Cloudy cabinet lacquer
43174. Effect of stainless steel fasteners on aluminum
43175. Discarded process acid, Environmental and Economic problem
43176. How do I Solve a Silver Tarnishing Problem?
43177. Electrodeposition coatings as substitute for nickel
43178. Difference between GI and EGI
43179. Crystals forming in Sulfuric Anodize bath
43180. Aluminum content in anodize solution
43181. What is the method for titanium electro-polishing?
43182. Simple etching on carbon and alloy steels
43183. Shot peening of titanium
43184. Need the technology to colour Stainless Steel labels and articles
43185. Plating alternatives
43186. Does application of Touch-N-Prep bypass MIL-C-5541 salt spray test
43187. Magnesium machined part surface treatment
43188. Salt Spray Test on Stainless Steel SUS303 and SUS304
43189. Seeking capable company in Utah to manufacture stamp/tumble
43190. Need Poly Tank Saddles
43191. Silver nitrate's effect on chrome plating
43192. Chrome plating needed on set of stock 17" ACURA wheels
43193. Need CBX gold stripping powder
43194. Requirement of rust preventive oil
43195. Formula for fresh and salt water?
43196. Nickel plating problem from nickel alto plate
43197. Discoloration on nickel plated surface
43198. Type III Anodize conclusive analysis?
43199. Need chrome wheel dipping
43200. Need a set of 22's rechromed or put in black chrome
43202. Seeking 18k gold-plating and rhodium-plating for jewellery
43203. Seeking phosphater to coat a cylinder
43204. Titanium coating of Al, SC or Cu
43206. Want to purchase zinc paints
43207. Need used Vacuum Metallizing plant, and a lacquering line
43209. Black oxide (gun blueing)
43210. I can't keep a water jacket or storage tank in operation for more than a year
43211. Advice on purifying silver nitrate / plating out silver
43212. What search term do I use to find out about "rebrassing" small decorative items?
43213. Thermal Conductivity
43214. Hexavalent Substitute
43215. Best way to avoid blackening of polished brass items in coastal areas
43217. Is it possible to coat TiAlN on Nickel electroless plated surface?
43218. Plating of steel to look like polished brass
43219. Trivalent zinc and galvanic corrosion
43220. Aluminum Casting Surface Finish
43221. Need manganese phosphate coat, 4140 steel, 1" Dia. x 3" long 4140, Rc 26-33
43222. Refurbishing chrome plating on a drum
43223. New Car Rust
43224. Chemistry question about chrome reduction
43225. Correlation between Neutral Salt Spray and Copper Accelerated Acetic Acid Salt Spray Test
43226. White Rust When Does It Occur After Kynar Coating Is Applied
43227. Electric Arc Spraying Compatibility of Stainless Steel on Aluminum
43228. Structural alloy for bright dipping
43229. Black Anodizing of Steel to Match a Black Anodized Aluminum Casting
43230. Alternative to sulfuric acid for anodizing aluminum
43231. Descaling Molybdenum
43232. Oiled Bronze Colour Stainless Steel
43234. Need non-rack chrome plating for fasteners
43237. Need Ra Meter
43238. Find the copper content in the British penny
43239. Is pearl bright nickel same as satin nickel
43240. Scale removal from Ro system
43241. Neutralizing HCl after metal is dipped
43242. What are the limits of galvanizing?
43243. AMS standard for PVD TiAlN?
43244. Electroless nickel flaking on stainless steel surface
43245. Optimal length of a plating cells in a continuous application
43246. Durability of Chromed Aluminum Parts
43247. Defect - blistering in sliver plating
43248. Two-step anodizing w/tin sulfate
43249. Require different thickness of silver plating on the same part
43250. Removal of Chrome From Stainless Steel Substrate
43251. I need TiAlN coating machine
43252. How to differentiate in-situ between a galvanized steel by hot and cold method
43253. Cooling 30% HCl with a tank coil
43254. Making aluminum corrode?
43255. What problems do you get when anodising 2014 alloy (T651) and dyeing it black ?
43256. Cleaning tarnish from Chrome
43257. Vacuum metallizing and lacquering/top coating tequila bottle overcap camera
43258. Nickel Electroless Plating >40 µm
43259. Plating of brazing material on copper strip
43260. Roughness in Nickel Deposit
43261. Need silver plated copper wire
43262. Need anodised aluminium sheets
43263. Fine matte finish on aluminum
43264. Removal of epoxy sealer from ceramic tile
43265. Silver Removal
43266. Case Hardening of Plate Body Armor
43269. Need Pt HTE plating on Ti Grade 2 - contact segment for electroplating
43270. Need nickel sulphate
43271. Need Black Metal Dye
43273. The Tarniban Process
43274. Powder coating on MDF or wood and its treatment chemicals
43275. Paint brushed effect
43276. Want info about about nickel color plating
43277. Long Term Environmental Liability Concerns with Anodizing Shop Operation
43278. To maintain acid ratio in zinc calcium phosphate
43279. Using aluminum for a solvent filled parts cleaning station
43280. Brown spots on stainless steel tank
43281. Hot Dip Tin Flux
43282. Clear coating a new gas tank
43283. Electrodes best suited to split water
43284. Re-gaining rhodium
43285. Why do metals corrode?
43286. How do you take the finish off an old engraved silver trumpet?
43287. Wall stain from hinge
43288. Reaction between water and base
43289. Dulling application for hot dip galvanization
43290. Cleaning fingerprints off of copper sheeting
43291. Need anodized aluminum foil
43293. Corrosion SUS 303 versus SUS 400 series
43294. Titanium etching without HF
43295. Zinc Electrowinning
43296. How can I gold plate my copper lures for fishing
43297. Magnesium painting options
43298. PVD applied to Trivalent Chrome
43299. Bright Zinc Plate Per ES1-02-01
43300. Supplementary coating on Zinc Blue passivation
43301. Blue anodize appearance for different material
43302. Buffing in Southern California/Orange County
43303. 5 year outdoor corrosion protection for a variety of mild steel and aluminium parts
43304. LOGOTYPE PRINTED ON STAINLESS STEEL - RESISTANCE
43305. Looking for Moly-phos coating or equivalents
43306. Cataphoretic coating
43307. Need TYPE 3 Gold Finish on 21" x 24" PCBs. No Type 1 or 2 Gold
43308. Need chemicals for chemical polishing of high carbon steel fishhook
43309. COST OF SILVER
43310. Dusty plating of gold onto anode during electro-winning
43311. What finish to iridescently color steel art cut with a water jet
43312. Powder coating wood
43313. Difference between E-coating and Cataphoretic coating
43314. New developments in Autophoretic and Electrophoretic Coatings
43315. Blisters after zinc plating
43316. Gold Plating a handle in a coffee spoon
43317. Stainless steel sculpture electro-polishing
43318. Need RIL-Primer P23V40-44
43319. Trouble in plating a penny with nickel by using a cupronickel alloy
43320. Tennifer Rifle Barrels
43321. Silver wastewater treatment
43322. Black patches on casting after passivating with trivalent yellow
43323. Tin Lead ST failure
43324. Busbar production procedure
43325. Recommended Stainless Steel Alloy for Electrode Hooks
43326. Client wants hot-dipping but part won't take the heat
43327. Rh plating on internal Pt-coated surface
43328. Plating on zinc products
43329. Lapping of ground parts
43330. Nails in salt water or nails in tap water
43331. Can anodizing coatings be made flexible enough to bend without cracking?
43332. PHOSPHATING SLUDGE MODIFIER
43334. How to make nickel sulfate for plating
43335. Repairing Oil Lamp Canisters
43336. Paint will peel off galvanized steam vessel
43337. Protective N 8 finish
43338. Stripping silver plating from Inconel 718 studs
43339. Bare spots on hot tin dip product
43340. Electroless Copper
43341. Electroplating cupronickel camera
43342. Solder Lump build up on tin lead plated terminal
43343. Finger marks on anodized surface
43345. CORROSION RESISTANCE CHART FOR HASTELLOY
43346. Need decorative plating on abs plastics
43347. Need Anodize Services
43348. Need Nitric Acid Heating System
43349. Hydrofluoric Acid Resistant Paint
43350. Need second hand PVD TIALN coating machine
43351. SILVER TESTING STRIP
43352. NEED TO BORROW OR RENT COMMERCIAL GRADE OZONE AIR CLEANER IN SAN FRANCISCO BAY AREA
43353. Need a micro plating machine for imitation jewellery products
43354. Seeking Finishing Consultant
43356. Need Filter for Hard Chrome Plating
43357. Dog urine on dark antique finish
43358. Removing very old paint from copper wall vents
43359. How to paint plastic statues to stay translucent
43360. How was the plating for old music vinyl records made?
43361. How to strip the silver and brass and how to make a electrocleaner
43362. Avoiding Hydrogen Embrittlement
43363. POWDER COATING ON ZINC COMPONENT
43364. Cryogenic treatment
43365. Hot dip galvanizing flux
43366. Hard chrome plating s g cast iron
43367. Nickel plating pretreatment
43368. Zinc plating thickness
43369. CHROME PLATING OF MAG WHEELS
43370. Test for cadmium plating and alternate for Cd plating
43371. Copper finish on aluminium
43372. How do I clean and remove oxidation from the metal trim around my commercial windows
43373. RUST PREVENTIVE COATING ON TRAIN RAILS
43374. Corrosion of Gold, Frankincense and Myrrh
43375. Need oil rub bronze on copper tube
43376. Need shoe bronzing
43377. Need Chrome/Black Chrome plating Mini bike parts Kansas
43378. Want to have motorcycle frame nickel plated
43379. Looking for Wood's Nickel strike and Nickel-Chrome plating on stainless
43380. Continuous selective reel to reel
43381. Want to set up small hard chroming shop
43382. Need flute gold or brass plated
43383. Can't prepare cross section for verifying plating thickness
43384. Preparation of cobalt(ll)thiocyanate
43385. Anodize IAW ASTM B580 Inspection for defects under 500-600X magnification
43386. Chrome on plastic/spray on chrome process
43388. Electroless Nickel over Copper Whitewash camera
43389. Peel off in between bright nickel and semi bright nickel layer
43390. Look of diffused nickel cadmium plate
43391. Where is all the NaOH going?
43392. Anodized Aluminum Sheets
43393. Black Cadmium Plating
43394. Colour variation in anodized part
43395. Iron Test for Passivation Bath
43396. Phosphating process
43397. Seeking Zinc Phosphate to meet DOD-P-16232, Type Z, Class 2
43398. We want to rep your nickel iron plating process
43399. I need photoresist
43400. DRYING TIME
43401. Recovery of Silver From Electroplating Dragouts
43402. Remove Nikasil Plating
43403. AnSn bonding issue
43405. Pulse form for Nickel Cobalt electroforming
43407. Anodising problems
43409. Anode consumption too high
43410. Tinned Copper Drawing
43411. Over spray problem on auto finish
43412. Ion Plating
43413. Powder Coating with Primers
43414. Hot DI Seal after Sulfuric Anodize
43415. Cloth than can hold temperature over 100 °C and allow high temperature contact with metal
43416. LOOKING FOR PLASTIC COATING TRAINING / UNIVERSITY
43417. I need NAS 4006 coating on parts
43419. NEED DEVICE FOR ATOMIZER TEST ACCORDING ASTM F21
43420. SURFACE POROSITY OF NICKEL PLATED TUBES
43421. What's the best way to preserve and prevent burning off of bluing on my muzzleloader?
43422. Stainless steel
43423. What type of plastics can be plated?
43424. Texture of steel
43425. What is gold wash? is it plating? It is used on old sterling and is a very thin coating
43426. Difference between using Phosphor Bronze and ETP copper as moving contact in a switch
43427. Color etching aluminum
43428. How to determine Ca++ from phosphate bath
43429. Air bubbles problem
43430. Black staining on PBCs vias after electroless nickel/immersion gold plating
43431. Excessive amount of sodium cyanide in rochelle copper bath
43432. Anodizing On Cast Aluminum (ADC 12 grade)
43433. Removal of scale and soot before phosphating without using acid
43434. Vinyl or Brite Coatings for Wire Nails
43435. Need cook top color changed
43436. Chrome-like sputtering on aluminum alloy wheels
43437. Need a turn key rust preventative system for train rails
43438. How to avoid hydrogen embrittlement in plating spring steel?
43439. How to heat HCl for pre-galvanizing pickling
43440. Nitrates formation
43441. Platinum coating by electrochemical method on titanium substrate
43442. Need surfactants
43444. Chrome plating patch mark can we avoid it? and in which way?
43445. 4340 steel material get peel off in Electroless Nickel Plating (plating thick - 25 microns)
43446. Formica sheets
43447. Sn/Pb (60/40)reflow with tin components
43448. Alodine 12002 VS. 1132
43449. Aluminium white rust
43450. Technical consultancy
43451. Alodine colors
43452. Stainless steel sculpture for harsh climate
43453. Hard anodizing sealing process
43454. Hot tub problem
43455. Pickling and degreasing of stainless steels
43457. Plastic silvering
43458. What prevents nails rusting?
43459. Anything new about anodizing of Zinc?
43460. How do I get my Quicksilver working again, it seems to have stopped
43461. REPLACEMENT TO PHOSPHATING IN POWDER COATING PROCESS
43462. Rust in tin plating
43463. Looking for equipment to zinc plate pipes and rods fast
43464. My $16,000 engagement ring is turning my finger green "help"
43465. I want to distress the FRONT of a mirror
43466. SANDING ALUMINUM SHEETS
43467. Bath Analysis - AMS 2486
43468. Electroplated Nickel for Food and Drug Product Contact
43469. Where does the Rhodium go when it wears away?
43470. Seeking electroplating of 72900 copper nickel (Spinodal alloy)
43471. How to dissolve Teflon filter paper
43472. Preventing tarnishing of silver / natural substances
43473. Thickness control methods for dip-spin coatings
43474. EN/PTFE for bearing cage
43475. Chemical compositions of metal coatings
43476. Copperized Fiberglass Cloth?
43479. Copper anodes inquiry
43480. Need Bulldog Adhesion Promoter
43481. Rusting
43482. Electrodes polarity
43483. Main effects which determine the acetone rub resistance of electrophoretic lacquer
43484. Anodizing thickness
43485. How to do oxylate coating for stainless steel cold forging?
43486. Salt water on chrome rims
43487. Need shop to do Mil-C-5541 Chromate Conversion Coating
43488. Seeking magnesium refinishing
43490. Want to set up hot dip galvanizing plant
43491. Distributor wants to represent your electropolishing and passivation equipment and chemicals
43492. How long did it take for the penny to dissolve?
43493. "Rust-Look" Spray Paint?
43494. How much or how strong sodium hydroxide
43495. Aluminum Finishing Suggestions
43496. Corroded Aluminum Boat Windows
43497. Refinishing brass plated coffee tables
43498. How to dull a chrome finish
43499. I need an oven enamel repair kit
43500. Problems in Electrowinning of Ni
43501. Any chemical solution for increasing bonding strength in THERMAL SPRAYING
43502. Nickel free plated jewelry
43503. Castings - black anodise, not grey
43504. What kind of passivation of 440c is true?
43505. Post cleaning of Co-Cr alloy type L605
43507. Powder coat adhesion
43508. Help with re-paint on motors with metal housing in TN area
43509. Stainless steel flatware decorative black coating refurbished
43510. Electroplating cast iron
43511. Seeking automated second-hand line for powder painting screws
43512. Need infrared powder coating oven
43513. Process for coloring on steel
43514. Yellow chromate adhesion on zinc
43515. Agitation of pickling lines by using compressed air
43516. Checking method of silver plated ss strip
43517. Conductivity drop with top coat over Zinc - Nickel Plating
43518. 416SS and Brass, suggestions for a better Galvanic compatible pair?
43519. Need my Penn Reels anodized
43520. Need Zinc Nickel Alloy Plating Plant
43522. Chemistry question for ASTM B117 pH levels
43523. Difference between ASTM B117 and MIL-STD-202G (method 101E)
43524. Aluminum casting chromated - need to strip and redo
43525. Metal temp
43526. What's the weight of the thickness?
43527. Plating Bubbles
43528. Chroming differences between 304 and 400-series Stainless Steel
43529. Tin plating discoloration
43530. AMS 2700 Method 1 Type II Passivation for Medical Device
43531. I need a coating for a reciprocating rod
43532. Finishes
43533. Corrosion resistance for swimming pool components
43534. Bead wire adhesion
43535. Need list of Hex Chrome free platers
43537. Scorched antique copper tea kettle
43539. Nitric acid sales
43540. Need a used salt fog testing equipment
43541. Metal coating
43542. Color chrome wheels
43543. Refinishing chrome on 40 yr. old kitchen stool
43544. BENDING SPRING STEEL
43545. Zn plating ROHS compliance
43546. What aluminum alloy should we use for anodizing/hardcoating load bars?
43547. I need some advice on a new start-up of a Electropolish shop and have some thoughts from viewing another shop.
43548. Washing and drying
43549. Etch pure Al-SiCp composites
43550. ALUMINUM ETCH
43552. Gold plating tungsten powder
43553. Effect on adhesion from various heat treatments to electrolytic nickel over 400 series stainless
43554. Anodize in Wet Sulfur Dioxide Environment
43555. Passivation on aluminum castings
43556. STRIPPING HARD ANODISED PARTS WITH MINIMUM COMPONENT METAL LOSS
43557. Alternative to Pickling with HydroFluoric Acid
43558. Polished Brass Plaques
43559. HI TEMPERATURE ANTI-GALLING COATING
43560. Need Iridium Coating of Windscreens, etc.
43561. Need my body moulding redone (manual polish, electro polish, bright dip and anodized)
43562. Need shop to finish 1,000 spring steel clips
43563. Need real-time current density meter
43564. Need Aluminum Extrusion Polishing Machine
43565. Painting a DOS coated steel sheet
43566. Rinsewater disposal in chem-film operation
43567. Powdercoat and achieve 1000 hrs salt spray with little or no pre treatment
43568. What is the type of treatment recommended for electro-galvanizing surface before powder coating?
43569. Electrolytic Tinning Process of Copper Wires
43570. Availability of zinc whisker contaminated floor tiles
43571. Control of Ni electroplating bath with additive
43572. Alochromed in MIL-C-5541D Class 1A
43573. Need Source for Conductive Rope
43574. Need a finishing shop in Delhi
43575. Refinish a 25 year old solid brass coffee table to its original luster
43576. Need replating of 1950's chairs
43577. Need chrome plating of six small six inch high rail stanchions
43578. Electroplating Zinc onto copper for Gr12 Chemistry Project
43579. Solution for electronic waste
43580. Exterior metal surface painting camera
43581. I'm drowning in grinding dust...help!
43582. Reverse electroplating problem
43583. Cleaning nickel lined cooking pots
43584. Using Cold Black oxide and Stripping Black oxide
43585. I'm in search of zinc ceiling panels
43586. Anodizing a barrel
43587. I am a girl who needs to give her car some tlc
43588. E-coating vs galvanized prior to powder coat
43589. Hexavalent conversion to Trivalent Chromium
43590. What is a superior process, galvanizing or e-coating?
43592. Porosity and corrosion of bright nickel plated components
43593. Our problem is skip plating in nickel
43594. Corrosion in centrifugally casted and machined CF8M Seat rings
43595. Where can I dip my rims
43596. Need pink powder coating of aluminum chairs
43597. Need copper and nickel plating on nylon
43598. Need MIL-C-83286 Painting service
43599.Need ion exchange resin
43600. Need PVC / PP / HDPE Mist eliminators for Air supply units
43601. Want an anodizing plant
43602. Need special Aluminum Alloy test panels
43603. Seeking Frit enamels
43604. Need wood PU coating plant/ technology
43605. Need Source for Anti-Tarnish Polymer
43606. Do coins rust faster in salt water or fresh water
43607. Low-down on polymer anti-tarnish
43608. Rust removal
43609. Birthday present for the wife
43610. Oil rubbed bronze clawfoot tub feet
43611. Chrome alloy vs. chrome steel
43612. Can Lime Away clean rust stains in my washing machine?
43613. Getting started
43614. Shelf life of hexavalent chromate vs. trivalent
43615. Waste solid residuals from zinc and chromium plating
43616. Bonding galvanized wire
43617. Absorptivity values for various color paints
43618. Suitability for Zn-12% Ni plating + Electric Deposit Paint
43619. Where do these fish eyes come from?
43620. Woodgrain effect powder coating
43621. Powder coat and silicone or PVC Plastisol adhesive
43622. Is galvanized iron need to be paint? What paint?
43623. Peroxin test used in electroless nickel plating
43624. Nickel or Other Plating on Copper + Stainless Steel for Service at 600 C
43625. Color of Tin Solution
43626. Want brass plating that looks like gold
43627. Specifying Satin Chrome Decorative Finishes
43628. Adherence test for chromium plating
43629. Direct plating of nickel onto stainless steel
43630. Storage conditions for anodized aluminum
43631. Galvanic potential of chromate conversion coating on aluminum in contact with gold
43632. Clear Anodizing Thickness
43633. Anodizing aluminium + copper look temperature influences
43634. Green hue on black anodize
43635. Cracks on the parts which are anodized
43636. To clean austenitic stainless steel tanks by acid pickling and passivation
43637. Very high temperature resistant coating
43638. Scratch proof coating for DVD spindles
43639. Plastisol coating in Europe
43640. Chrome Plating aluminum motorcycle parts
43641. Seeking a plating shop who will work my way
43642. Looking to buy small electric chain hoists
43643. Touch up paint for Rohm & Haas powder coating
43644. Need a silver extract machine through x-ray fixture
43645. Ni-P coated test panels
43646. Need to purchase white and pink gold by the ounce
43647. How do you measure rust?
43648. Using Hydrochloric Acid as a Plating Solution
43650. Clear Coating for my Copper Top Bar
43651. Gold plating a movie replica camera
43653. Use of pulse rectifiers for acid cu and nickel plastic plating
43654. Titanium Pickling Line Help Requested!
43655. Effect of humidity on Taber abrasion test of hard anodize
43656. Black Galvanizing
43657. EN Sol'n Turning Black
43658. Powder coating for aluminum die casting
43659. Anodized Aluminum Particles
43660. Two coats of phosphate?
43661. How to remove surface defects?
43662. Food safety of phosphate coatings
43663. Finishing tool steel for corrosion
43664. Looking for black nickel plating
43665. Need patina finish
43666. Can you gold plate over an existing chrome finish?
43667. What is the voltage requirement for a electrocoagulator?
43668. 2024-T4 AND 2024-T351 MATERIAL
43669. Tin Alkaline Matte - Plating thickness Accuracy / Wire and Tie (Vs) Jig Plating
43670. Electrical properties of zinc-cobalt plating
43671. Remove the glove mark from the surface of anodized aluminum
43672. HVOF coating contractors need urgently
43673. Need sulfurizing processor
43674. Need used zinc electroplating line
43675. Need zinc ingots
43676. What happens when copper and ammonia mix?
43677. Chinese and Japanese conversion of SAE 4130
43678. How to paint football face mask
43679. Bronze grave markers and copper sulfate degradation
43680. Preparation of older aluminum surface for painting
43681. How to clean carved lacquered teak Chinese chest
43682. Preparing a sharpening steel
43683. Guidelines for Type I,II,III anodize and chem film
43684. How to dull a shiny nickel finish?
43685. HCl Muriatic Acid
43686. Is it safe to wear the wedding gold wedding band that the mercury turned silver?
43687. Refinish Aluminum A/C control yoke
43688. What is dross made of and how is it removed
43689. Aluminum welding sickness
43690. MIL-L-11195 or MIL-DTL-11195? Dipcoating
43691. Soldering on High-phosphor electroless nickel plated aluminium housing
43692. Is hard chrome plating suitable for leveler/straightener rolls handling hot rolled steel?
43693. Nickel chrome plating on aluminium alloy wheel
43694. White Spots in Zinc Phosphate type 1 Coating as per TT-C- 490E
43695. Finishing of old titanium
43696. Cleaning tellurium copper
43697. Pretreatment of Tellur. copper before Silver Plating
43698. Need Epoxy Paint and Coating
43699. Staining stainless steel
43700. Electropolishing of NiTiAu
43701. Need Brown Architecturally Anodized Parts
43702. Tool Carts
43703. Plastic primer
43704. Frustrated aluminum boat owner needs help with paint problems
43705. Removing green residue on copper pipes
43706. Need powder coating on plastics
43707. Plating bumpers
43709. Blacken one side of stainless, leaving the other shiny
43710. Copper Electroplated on Silicon Nitrides -- Viable? What is the story?
43711. Pickling of pipes of hydraulic pipe line
43712. Difference between Nickel Strike plate and Typical Nickel plating
43713. Need gold plating for a large religious article
43714. Seeking chrome plating in Barcelona
43715. Paint suppliers
43716. How easily does decorative chrome surfaces scratch?
43717. Change brushed nickel to brushed copper or rubbed bronze look?
43718. Flatware pitting - production problem?
43719. Home built nickel plating system and required items
43720. On site disposal of pickling rinse water
43721. Restoring 1917 Bronze Plaques From Old Bridge
43722. Match for polished stainless steel
43723. Reduce the LPC (Liquid Particle Count)
43724. Effect of alkaline chemical for degreasing the copper metal
43725. Sink restoration
43726. OPC drum coating
43727. 7th grade science project on copper plating
43729. Melting 9k gold
43730. Electrolysis between stainless steel and steel
43732. Gold plating solution by using potassium gold cyanide(68%)
43733. Rust Problem on Tinned Piano Wire camera
43734. Life of mild steel after phosphating
43735. Looking for stripping and nickel-chrome plating in China
43736. Wear Factor for CoCr Mo
43737. How to electroplate a brass trumpet mouthpiece with nickel
43738. What machine is used for chrome plating of plastic?
43739. Plating Thickness and Corrosion Resistance Standard
43740. Does platinized titanium anode make particles in nickel bath?
43741. Barrel copper plating
43742. Trivalent Chromate Conversion Coating of Aluminum
43743. Electropolishing of 304L SS
43744. Looking for a RoHS compliant, Boeing approved, Chem Film house
43745. Ion nitriding
43746. Brass industrial parts finishing
43747. Need .25 Synthetic, Pyramid, Tumbling Media
43748. Stripping rhodium from copper wire
43749. Large scale sculptor who needs a mirror finish on a budget
43750. Piping for small point of use DI water station
43751. Immersion silver bath formulation
43752. Seeking Plasma Spraying on AA7039
43753. Seeking Reel/Reel - Vertical Copper Plating Line Services
43754. Brass faucets re-plated to chrome
43756. Need liquid zinc
43757. What is best on abs plastic
43758. Require micro finishing and shining on stainless steel sheets
43759. Need Heat Treater who uses salt
43761. Is it necessary to purify the plating solution for a small scale nickel electrodeposition process?
43762. Need a deburring electrolyte for laser cut stainless steel thin shims
43763. Zinc coating electropolishing
43764. Electroplating Brass
43765. Best Metal to be used as Anodes in Electrolytic Cells
43766. How long has rhodium plating been available?
43768. Changing brass finish to a bronzed finish
43770. Cleaning gold plated ceramic
43771. Keeping yellow gold...yellow
43772. Painting chrome rims
43774. Restoring Bleach Damage Silverware
43775. Differentiate wet painting and powder coated
43776. Silver Blistering Mechanism
43777. WHITE SPOTTING ON BLACK ANODISING
43778. Anodic Seal
43779. CASS test vs. ASTM B117
43780. Silver plating poor adhesion
43781. Plastisol pans
43783. File Cabinet Refinishing Services
43785. Cost of turnkey plant for silver plating small dia. balls
43786. I would like to know about Pollution Control board authorized paint sludge recyclers
43787. Coating to seal ceramic mold
43788. Rusting a magnet to show how the formation of rust decreases the magnets strength
43789. Doubts regarding selection of a mandrel
43790. Cubic printing
43792. Looking for aluminum casting information
43793. How to remove chrome from a late stock Harley Davidson springer front end
43794. Cadmium Plated Parts
43796. How to start a new galvanising plant?
43798. Do I need to use Hard Chrome over E-Nickel when plating D2 Tool Steel?
43799. Clear Coating Raw Aluminum
43800. Suitable bath for hard anodising
43801. Alodine 1132 touch-N-Prep Approval For AMS 2473 or AMS474
43802. Hexavalent chromium process free on aluminium
43803. Hex-chrome free alternatives to hard anodizing and Dichromate Seal
43804. Etching aluminum skin
43805. Problems masking titanium for type II anodizing
43806. Cleaning of substrate-oxide layer removal
43807. Silicone oil as anti rust
43808. Passivation procedure
43809. Chrome steel tank
43810. Need bar stool rings (foot rings) starting w/10 - 12 more later round or square
43812. Need 'PORCELAIN' Enamel COATING of motor cycle exhaust
43813. Need mist eliminators
43814. Looking for equipment to plate motorcycle and snowmobile cylinders
43815. Need a RAL Standard color chart
43816. Electroplating copper onto aluminum
43817. How do I paint a battery?
43818. What infrared lamps to use for powder coating
43819. Refrigerator refinishing
43820. Bath Control
43821. Plating Rhodium out of a Sulfuric Acid and Hydrochloric Acid Solution
43822. Baking of fasteners to relief hydrogen embrittlement
43823. Teflon coating of molds
43824. Powder coating 17-4 steel
43825. When does a galvanising waste Zn recovery plant become financially feasible for a small/medium sized galvaniser?
43826. Welding between dissimilar metals
43827. Diminished Results From Salt Spray Tests
43828. What is the advantage of using lacquer coating on zinc plated jobs. What is the salt spray life.
43829. PHOS COPPER ANODES
43830. Positive identification of part marking on anodized surfaces
43831. Treating old Beechcraft "V-Tail" Bonanza magnesium Flaps bare metal before painting
43833. COLORLESS COATING
43834. Cadmium coated bolts / nuts vs. stainless steel bolts for seawater exposure
43835. What is this Finish
43836. CHROME BATH PROBLEMS
43837. Need plastic covers chrome plated
43838. SEEKING price to black chrome a 17in. polished AL. dish type wheel for my H-D
43839. Looking for Chromic Acid Anodizing and Painting
43840. Paint ABS plastic with silver grey metallic color<
43841. Supplier for Koroseal flexible pvc tank lining material
43842. Does anyone know how the 2 part epoxy holds up in weather?
43843. Problems plating 24 kt gold on car emblems
43844. Nickel recovery by electroplating
43845. PC power supply for anodizing
43846. JIS Z 2371 V.S. ASTM B117
43847. TRIMITE Low Temperature Acrylic S85-equivalent
43848. Black oxidizing on steel components
43849. Wood's strike method
43850. Carbon Content of Cold Rolled Steel Affecting Plating?
43851. Making A New Bronze Plate Bath
43852. Nickel plating cost calculation
43853. Converting RA to UIN
43854. Zinc die cast samples - barrel plating
43855. Quality hardcoat anodizing
43856. Anodizing BMW wheels
43857. Need bronze plating in the southeast
43858. Need lathe rim straightening machine
43859. Selective etching of iron
43860. Remove electroless Ni from gold
43861. Removal of nickel finish w/o dipping
43862. AISI 1025 MSFB
43863. Short circuit of electrodes of electrocleaner
43864. Reducing nickel content in wastewater effluent
43865. Graphite Coating on 17-4 SS
43866. How to tell Hot Dip Galv vs. Electroplate
43867. Is water break test also applicable to FR-4?
43868. Silkscreening and Anodizing an Aluminum Surface
43869. Teflon coat
43870. We need source for Manganese Phosphating at Chennai
43871. Recoating of electric fry pan
43872. Need a Wet and Powdercoat Painter of Class "A" mag die castings
43873. Need consultant to setup an electropolishing plant
43874. Setting up x-ray film wash for silver
43875. Electroless through hole plating on pcb
43876. High-Strength Electroformed Copper Parts
43877. Making paint with copper
43878. Electroforming onto shells with silver or gold
43879. Black finish for stainless steel
43880. I WANT TO MAKE METAL YARD ART
43881. Copper plate cast iron bench ends using copper sulfate?
43882. Vapor Hone Media
43883. Oil rubbed bronze flexibility
43884. Black spot on zinc plated parts
43885. To strip hard chrome plating from aluminum plate
43886. Powder coating
43887. Black Oxide grey color on Sae J2340 High Strength Steel
43888. Hot-dip galvanizing plant - relatively small scale
43889. Dull finish
43890. Poor adhesion appears in nickel from base metal
43891. Copper anode appearance
43892. Space Flight Gold Plating / Soldering
43893. Cost of several aluminum plating
43894. Is there any product (e.g. soap) that can accelerate black spots on Zn Plated materials?
43895. How to Seal Chrome Plated Pipe Thread Plumbing Components at high pressures
43896. Unexplainable Pitting of 6061 Aluminum Parts camera
43897. Resist for etching with ferric chloride
43898. Pickling of titanium
43899. Micro Etching Process for Identification
43900. Need IVD Aluminum coater in the southeast
43901. Tin metal in tin electro refining
43902. Rusting Stainless Steel
43903. Bathroom fixtures
43904. Treatment for Silver Nitrate in wastewater
43905. ABS plastic plating procedure
43906. Duplex Nickel plus hard chrome plating thickness vs Duplex Nickel decorative chrome thickness
43907. Need Steel Blasting and Prep
43908. Metal finishing and treatment
43909. Demineralisation water's impact on aluminium casting
43910. Protective coating for MEA system
43911. CAN 6061-T6 BE REPLACED WITH 6082-T6 CONSIDERING WEAR RESISTANCE
43912. Restoring antique toy car
43913. Brass Chandelier
43914. Seeking supplier for passivation of springs and powder painting of springs.
43915. Al grades for hard anodising for electrical resistance camera
43916. Bloody red color and a black spot
43917. Carbide removal from 300 series stainless steel
43918. Need Manganese Phosphate Coating on Alloy Steel
43919. PVD Provider in India
43920. Hazards of bathtub refinishing/resurfacing dust?
43921. Want to remove mineral oil from sandblasted steel...help! camera
43922. Decor potassium cyanide gold plating solution
43923. Copper + hydrogen chloride
43924. Need Aluminum Vapor Deposit Per Mil-C-83488
43925. Need Diamond Black or TC50 coating for cutting tools
43926. Public artist needs help on Gazebo with Creative Shingling camera
43927. Powder Coating a very detailed piece - no coverage problem
43928. Tin Plating, Missing Pages
43930. Source for RILSAN COATING/PU COATING for MS fabricated rollers
43931. Need olive drab conversion coat on zinc that is RoHS compliant
43932. Need hot dip tinning reel-to-reel machine
43933. Need gas nitriding equipment
43934. What chemical could you dissolve in water to make a zinc coating stick to the iron?
43935. Newbie on electroplating with acid copper
43936. Discoloration of copper and bronze brake pads
43937. Chemical to make aluminium dull quickly without long term damage?
43938. Aluminum Wheel Restoration
43939. How to adjust the subsidence rate of salt spray
43940. Gray scale formation is salt spray
43941. Prepaint cleaning-heavy equipment
43942. Regarding plating peel off
43943. Dirty substrate causes poor adhesion?
43944. Post-Nickel Plating Cleaning/Rinsing (critical cleanliness!)
43945. Plating magnesium
43946. Rusting of 303 stainless vs. 416 stainless
43947. Silica scale removal
43948. Bright Dipping of Copper
43949. Sulfurizing Process = Lubricating cast iron?
43950. WHITE RUST ON ELECTROLESS NICKEL PLATED PARTS camera
43951. I want addresses in India for re-coating of cookware
43952. Need non-porous Tantalum anodization
43953. Need selective blackening on Brass Parts
43954. Need Zinc (Gray) Phosphate
43955. Uniform Tantalum Oxide on large area, thin Tanatalum foil
43956. Silver ring turned black
43957. Hard Chrome Replacement Technologies
43958. Bend Strips for Electroless Plating
43959. Applying Aeroglaze Z306 Flat Black Thermal Control Paint to Nickel Plated Aluminum
43960. Blackening of stainless steel
43961. Pimples on hot dip galvanizing
43962. Brown Stains on E-less Ni/Au plating on Silicon Wafer
43963. What is the best pre-penetrant aluminum etch that will not destroy the substrate
43964. COMPATIBILITY OF 18-8 STAINLESS STEEL WITH 304
43965. O-ring that wears through hard chrome?
43966. Source for zinc, cadmium and zinc-nickel plating
43967. Seeking anodizing of pair of valve covers
43968. Need Chrome parts changed to Black Chrome
43969. Need job shop for mechanical cadmium plater
43970. Need automotive paint booth
43971. Diaphragm Valves with Ceramic Coating<
43973. Seeking jobber for coating MIL PRF 23377....25,000 pieces
43974. Autobody shop needs crossflow paint booth
43975. Post dip wanted after clear electrophoretic lacquer
43976. Need powder coating removal bath system
43977. Need traveling temperature recorder
43979. What solutions to use to Electropolish Co-Cr Alloy (L605)
43980. Diffusion of platinum plating into metal substrate
43981. Dietz number for magnesium make up of wheels
43982. Detecting the presence of Nikasil (in any form) in SAE 10W30 oil
43983. Platinum, Palladium or Rhodium?
43984. Removing tar from copper flashing
43985. Porting and Hot Tanking
43986. Wheels/compounds
43987. Is Nickel Plating ROHS compliant?
43988. FRP Coating on a Painted Surface
43989. Lowering chrome results in my effluent
43990. Question about NaOH attack
43991. What purchases and/or training is needed to do black oxide in house?
43992. What is Blackodizing?
43993. CVD / Stainless Steel problem
43994. Coating porous Titanium sintered discs with Platinum - Techniques and Suppliers
43995. Increasing zinc metal concentration in acid zinc solutions
43996. Gold plating defects
43997. Replacement for nickel plating over zinc (zamak) alloy
43998. Color fastness for anodized aluminum parts
43999. Suitable bath for hard anodising

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