Archives of the finishingcom Hotline

[Letters 1 to 999]

The finishing.com Hotline includes more than 50,000 RFQs and shop problems about metal finishing. This page is an archive of a thousand of them. You may prefer to start at our home page, view recent letters, or search the site.


1. Electroplating organic materials
3. Finishes for magnesium wheels
5. Gold Plating of Wave Guides
9. Black stains on Galvanized sheet
10. Tarnish/discoloration of nickel after semi-aqueous cleaning
12. Testing MIL-C-5541 chromate coatings
13. Electroless nickel coatings for the oil and gas industry
14. Gold plating, and questions on pulse plating
16. Waste treatment of zinc solution
17. Accelerated creation of patina on copper
18. E-nickel on aluminum
19. How to Blacken Stainless Steel
20. Zinc whiskers
21. Electric heater problems, and zinc/cobalt plating vs. galvanizing
22. Wash primers on top of iron phosphate
23. Applying ruthenium platings/coatings
24. Activating Alloy 55 SST
25. Bright dipping aluminum casting on vintage BMWs
27. Hobbyist has tin plating questions
29. Where does Boron go when nickel plating
30. Etching platinum - iridium after EDM
33. Electropolishing of stainless steel
34. Can high pH corrode SST?
36. Brush electroplating machines
37. Albaloy, Miralloy, Optalloy copper/tin/zinc alloy plating
39. Insoluble anodes to prevent metal buildup in acid zinc?
40. Zinc carbonate for protection of galvanized surface
41. Black nickel process
43. Heat absorbing/heat resisting paint
44. Beginner's plating questions
45. Problems in zinc plating of spot-welded chassis
47. Alternative to ammonium bifluoride
48. Materials for bushings of plating barrels
49. Passivating 316 SS
50. Plating Electroless nickel onto magnesium
51. Materials of construction for passivation process?
53. Jump starting electroless nickel plating onto copper and brass
54. Low resistance black coating on aluminum
58. Seeking info about electropolishing stainless steel
59. Nickel plating of antique marine hardware
61. Passivating an electroless nickel tank
62. Heat resistance of anodized aluminum
64. Help a beginner to copper plating
67. Seeking supplier of do-it-yourself gold plating system
68. Copper sulphate crystals in plating tanks
71. Blast cleaning salt-contaminated steel
73. Does phosphating hurt stainless steel?
75. Use nickel anodes for nickel plating?
79. Alternatives to gold for contact surfaces
80. Minimizing bleed out from anodizing pits
83. Air emissions from sulfuric acid anodizing
84. Electropolishing stainless steel
85. Problems with electroforming copper
86. Statistics on electroplating effluent please?
87. Environmentally friendly anti-fouling paint
88. Seeking room-temperature blackening solutions
90. Beginning in plating
91. How to plate onto titanium
93. Brush plating for automotive parts
97. Training in Electroplating?
98. Electroplating with niobium?
100. Question about the Beilby layer
102. Cyanide Copper plating vs. Acid Copper plating
105. Anodize refuses to dye
107. Solubilities of DTC/metal precipitates
108. Barrel plating inconsistencies
109. Plating onto molybdenum
113. Zinc plating is rusting in blind holes
114. Zinc "gunning" supplies for ship repair
115. Improved process to finish aluminum for vacuum application
116. Shelf life of chromic acid anodize coating
118. Getting into the plating business
120. Standards for electropolishing
122. Seeking software to calculate plating area
123. Seeking general info on chrome plating and auto restoration
125. Implications of phasing out Cadmium and Chromium
127. Activating polished nickel without dulling
128. Zero discharge, anyone? Closed loop wastewater treatment
129. ASTM/Mil specs online, and surface prep of magnesium
130. Seeks technology and equipment for electroforming
130a. Repairing plastic-plated headlamps and auto trim
131. Analyzing for zinc plating brighteners
132. Seeking literature on aluminum reflector surface gloss
133. Reprogramming plating lines and waste treatment costs
134. Training information for painters
136. Coloring of gold
137. Rectifiers and ripple
138. Rack plating with acid zinc
139. Why does this derusting trick work?
142. Alternative to zinc plating? Tired of whiskers
146. Do concentrations in phosphating baths decline?
148. Can nameplates, etc., be made via color anodizing?
151. Where to find meaning of German finish notes
152. Buffing problems with copper and brass items
153. Black finish on gold
155. Wiping medical implants after passivation
156. Minimizing grain size in gold plating
157. Anodizing setup for student lab
159. Measuring copper thickness in plated holes
160. Substitute copper plating for half of the nickel?
161. Clear coating brass, copper and bronze
162. So who doesn't want to bronze baby shoes?
163. How is Plastic Chroming Performed?
164. How to remove carbonates from silver bath
166. Wet vs. dry blasting
167. Eutectoid plating?
168. Parting agents/passivation treatments for electroforming mandrels
170. Blackening/Phosphating of Stainless Steel
171. Tearing of Aluminum Extrusions During Buffing Operation
173. Need info on Silver electroforming
175. Experiences with black nickel plating?
176a. Seeking info on precipitation agents for boron
177. Filter press cloth for nickel hydroxides
181. Paints to use for painting cleanrooms
182. Chemically polishing or electropolishing silver
183. Plating stained-glass frames
187. What is DEFRIC - FTB 116?
188. Seeking alternative to amorphous fumed silica as jelling agent for brush plating
189. Can brass plating look like gold plating?
190. Maintaining low contact resistance on zinc plated chassis
191. Seeking info regarding pull-test / adhesion test
193. Corrosion of trivalent chrome plating vs. hexavalent
194. Methods of heating process solutions
195. Seeking info on gold plating transport data
196. Electroplating for a school science project
198. Need information on establishing an anodizing plant
202. Frostiness problem in electropolishing
203. How about plating by solution voltage rather than current density?
204. Black oxide solutions and equipment
205. Etching of copper roofing panels for Artwork
208. Pulse anodizing that reduces energy consumption and new anodized colors?
210. Zinc-Nickel as replacement for cadmium
211. Passivation of series 400 SST
212. Can direct-fired embrittlement-relief ovens cause corrosion problems in the plating?
213. Can Titanium be electropolished?
214. Powder Coating exterior aluminum fences
216. Seeking info for deep etching stainless steel
217. Where does KOH come from in gold baths?
218. Problems in nickel barrel plating
219. Seeking info on galvanic corrosion
220. Masking problems in powder coating
221. Cyanide bomb to clean up gold jewelry
222. Some questions about treating plating wastewater and refining waste
224. Inorganic gold dye for anodized aluminum
231. Help! Pitting and unwanted satinizing during anodizing
236. Stripping galvanizing from pipe
238. Prepping a chilled cast-iron roll for chromium plating
239. Seeking a lustrous black coating for SST
241. ISO 9000 Certification for metal finishing shops
242. Removing boron from wastewater
243. Will fume suppressants hurt bondability to chromic anodizing?
246. Polishing of stainless steel
247. Ammonia releases to air from etching of PCB's
249. Plating of pot metal
250. Etching of cobalt-chrome alloys, electropolishing
252. What will powdercoat stick to that is conductive?
253. Electropolishing concentrations and current densities
254. Chrome look alike for furniture
255. Electroform hollow tapered tubing
257. Electroless nickel plating of ball valves
259. Plating electroless platinum onto iron powder
260. Immersion tin plating of circuit boards
261. FDA Specifications / approval for electroless nickel plating
262. Replating of antique camera parts
263. Codeposition of Teflon in a Nickel bath
264. Measuring surface tension of chromium plating baths
265. Electropolishing beryllium
267. How much gluconate should be in aluminum cleaners?
269. Activated carbon for treatment of cyanide
270. What is the best casting alloy and how should it be treated?
271. Help! Anodize flakes off after baking
274. Will pulse plating harden the gold?
275. Metal electroforming for optical encoder codewheels
276. Looking for an electropolishing book
278. Adhesion of nickel plate onto Titanium
279. Seeking better treatment method for chrome etch
281. Looking for cost analysis software for plating shops
283. Restoring 19th Century Door Hardware
284. Hobbyist plating and hobbyist addition agents
285. Need supplier for backyard plating shop
287. Reporting aluminum sulfate for sulfuric anodizing solutions
288. Electroless nickel to polymer bond strength
289. Brush (?) passivation of martensite
290. What quality of surface finish is achievable by roller burnishing
291. Zinc plating is too rough
292. Substitutes for MEK?
293. Iron plating
294. Cleaning anodized aluminum
295. HCN fumes from acid gold plating
297. Alodining of 19 foot aircraft extrusions
301. Zinc plating inside of gas tank
302. Silver plating copper tubes
303. Making sodium hypochlorite from salt
305. Suppliers of nickel brighteners
307. Seeking surface finishing market research data
308. Replication of microstructures
309. Autocatalytic nickel-phosphorus (EN) as an anti galling coating
314. Will anodized finish resist ammonium hydroxide?
317. Are MSDS sheets needed for finished products?
318. Stabilizer for hydrogen peroxide
319. Anodes for electro-osmosis
320. Gold plating of surgical instruments
321. Immersion gold plating of circuit boards
322. Generic brightener/leveler for copper electroforming
323. Adhesion of copper plating on lead bullets
324. Carbamates causing false cyanide reading?
325. Percent sulfate in aluminum anodize?
327. Topcoat for Corroding Tin on Steel?
328. Porcelain finishes for building exteriors
329. Refinishing aluminum and chrome wheels
332. Yellow-green stains on anodized aluminum
336. Stainless parts rusting! Need a fix and a shop to do it.
338. Zinc plating of carburetors
342. Seeking mil spec for cadmium plating
344. Cyanide-free conversion coating for aluminum
346. Coating for mold cavities
350. How to prep tungsten carbide for plating
352. Black chromate finish turns green
354. Passivation of hypo tubing
356. Tin-plated wire turns black in oven
358. Practicality of high voltage electrocleaning
360. Air emissions from electroless nickel tanks
363. Hard anodizing of high silicon aluminum
364. Tinning a copper bowl
365. Electroless chrome coating solution?
366. Red rust on zinc plated parts
367. Optical quality polishing of stainless
368. Surface treatment for zinc die castings
370. Rapid corrosion of buried gas pipes in Sedona Arizona
371. Show me porosity in chrome
373. Vapor forming vs. electroforming
374. Cyanide-free restoration plating
376. Electropolishing SST & aluminum
377. Plating chess pieces
378. Plating baby shoes
379. Platinum electroplating
380. Cleaning weld oxide on stainless steel
381. Insufficient E-nickel corrosion resistance
382. Purification and reconcentration of phosphoric acid
384. CVD deposited layer as a diffusion barrier
385. Extending the life of chrome stripping bath
387. Tin/nickel electroplating
388. Research on the plating industry
389. Phosphating of zinc die-cast parts
391. Electroless nickel MIL-C-26074 obsolete?
392. Cleaning of gold and silver jewelry
394. Ford in search of information on potential auto component coatings
395. Alkaline rust remover
396. Need a low temp. firearm coating
397. Are fume suppressants sufficient for chrome emissions standards?
398. Immersion Zinc Flake Chromate Dispersion Coating
399. Need coating for 3XX sst to prevent stress corrosion
402. Armolo coating
403. Can bar codes on extrusions survive the caustic and Nitric processes?
404. Looking for non-cyanide copper plating solution for steel.
405. Formulating an EN (Electroless Nickel Plating) Solution
406. Acids in Watt's bath
409. Looking for additive to produce wrinkle finish in paint
410. Seeking a supplier of good ultrasonic equipment
411. Preparation and cleaning techniques for aluminum extrusions
413. Cyanide copper plating with occluded graphite particles
414. Wood finisher seeking an epoxy supplier
415. Problems with plating silver on glass
417. Two new technologies useful for chrome deposition
418. Standards for powder coating on aluminum extrusions
420. Removing scratches from forged aluminum wheels
421. Would like to know the units of measurement of surface texture
422. The thickness of immersion silver coatings on brass
423. Seeking information on electroless nickel plating
424. Home plating of sculptures
425. Nickel plate high volume of tungsten carbide pellets
426. Seeking advice on how to finish metal calibration targets
427. Brush finishing aluminum
428. Looking for used plating equipment
429. Looking for Sel-Rex contact information
432. Chromium plating is gray instead of bright
433. Polishing aluminum to a mirror-like finish
434. Seeking vendor of non-cyanide silver plating baths
436. Trace of copper after chromate conversion coating on 380 aluminum
437. Information and technical advice on electroforming
438. A product called "Nickelon"?
439. Can beryllium be electroformed?
440. Plating for aluminum to maximize conductivity
441. Process control of chromate conversion baths
443. Organic acid inhibitors in HCL pickling baths
445. Need to plate stainless steel plates with gold
446. Is "Medium Z" (Ruthenium to Antimony) electroforming possible?
447. Black chromate onto zinc die-casting
448. Looking for satin nickel plating process
449. Direct metallization on ABS and ABS/blended polymer
450. Effect of antimony in silver deposits
451. Need gold stripper for semiconductors
452. Metallizing plastic diffraction gratings
453. How to jellify concentrated acids?
454. Flash to Zartan, Flash to Zartan, Bzzzz, Buzzz, Pop.
455. Filiform corrosion of thin Aluminum films
456. Metal Finishing Guidebook?
457. MIL-C-81706, Conversion coating of Aluminum
458. Dry to the touch, 72 hour Zinc phosphate?
459. Gold? We don't need no stinkin' gold!
461. Chemicals to clean Five-Stage phosphate machine
463. Reducing Surface roughness of Nickel-Iron deposits
464. More info needed on Counterflow Rinsing
466. How to do electropolishing
468. Plating bismuth or tin bismuth
470. Plating aluminum onto CuSi4Mn
473. Silver tank has excessive carbonate level
475. Chemical analysis technique for acid etch bath?
476. Alkaline plating processes without cyanide?
477. Problem with Wood's nickel strike bath
478. Plating palladium onto lead frames
479. Pickling and passivating of welded carbon steel pipes
481. Wastewater treatment for pyrophosphate copper
482. Avoiding/alleviating hydrogen embrittlement
483. Looking for practical ideas for plating tank design
484. Problems with electroless nickel layer
485. Chromated zinc isn't conductive enough
486. Info about mechanical plating
487. Copper electroforming of a 20" trophy
488. Want metal finishing videos
489. Paint for structural tubing that will withstand telescoping action
490. Coating materials for use in geothermal power plants
491. Problems in copper plating bath
492. Colors of anodized tantalum coatings
493. Smoothing black enamel on antiques
495. Stainless steel vs. rubber lined piping in desalinization plant
496. Electroplating nickel onto a conductive substrate
497. Black hardcoat anodize 4032 aluminum?
499. Marine corrosion preventing coatings
501. Black anodizing aluminum rivets
503. Problems in acid zinc plating screws
505. Discoloration of anodized aluminum
507. Pd/Ni preplated leadframes
508. Gold plating of printed circuit boards
509. Chrome plating onto K-Monel 500
511. Dealing with waste powder from powder coating
512. Anode selection for high voltage electrolysis
513. Looking for alternatives to conversion coating of aluminum
515. Need fresnel lenses
516. Rochelle copper plating
517. Sell us a nickel plating process license
518. Painting with electricity
519. Cost of wastewater treatment for acid copper plating
520. How to process parts through a return type automatic machine?
521. Industry accepted guidelines regarding cosmetic flaws in powder coating
522. Priming galvanized steel gutters before priming
524. Cathode materials for chromic acid anodizing
525. Silver sputtering
526. Reliable pretreatment for magnesium castings
528. Problems with "patchy anodization"
530. Electropolishing a 12,000 gallon stainless reservoir
531. Searching for black oxide specifications
532. Recycling of galvanic sludges
533. Final rinse before powder coating
534. How to brass plate steel
536. Electrodialytic purification of chromic acid anodizing solutions
537. Problems with solder over gold plated Cu
538. Finishing/plating screw drivers
540. Is copper undercoat needed between aluminum and e-nickel?
542. Want to touch up rhodium or gold plated stainless
544. Corrosion resistance of different resins
545. Garage electroplating
546. What is "Ferrocote"
547. "Dacrotize" process
548. Is this chromate or is it chrome plating?
551. Composite particle plating
552. Need a rubberized dip process
553. Blackening hard chrome plating
554. Okay to use aluminum cathodes in hard anodize?
555. Zincate, gold, copper stream of consciousness
558. Seeking info on alternatives to nickel striking
559. Need some domestic pieces silver plated
560. Looking for powder coating equipment and supplies
561. Power supply for small-scale anodizing
562. Suffering from polarizing of anodes during plating
564. Thickness measurement ternary alloy on steel
565. Using Magnesium Oxide in electroplating wastewater treatment.
566. Copper / Silver plating of organic material
567. Ventilation of large galvanizing tanks
568. Construction plans for power supplies
570. Electropolish to surface roughness less than .03 micrometer?
571. What is a "Chill Mark"?
572. Salt spray standards for electroless nickel
573. Deburring of stainless steel strips
574. Chrome plating plastics
575. Chrome plating aluminum
576. Alternatives to electroless Ni coatings
578. Automated machinery to blast light gauge steel
580. QC problem in leadframe plating
581. Comprehensive guide to anodizing and gold plating
582. "Black Diamond" finish
583. Control of gold plating color
584. 7075-T6 fasteners okay on 5052 panels?
585. Instrumentation to quantify scratches
586. Nickel, copper, or chrome plating onto plastic
587. Need to repassivate after welding?
588. Nickel acetate seal
589. Poor adhesion in electroless nickel
590. Anyone experienced in magnesium phosphate?
591. Looking for a biodegradable stainless steel cleaner
595. Cold black coloring process for D2 steel
596. Solderable metal film on vycor or silica
597. Does decorative chrome plating effect quality?
598. Anodic films produced from sulfuric acid baths
600. How to cool a hard anodize tank?
601. Coating alumina with copper
603. "Sanford Hardcoating" process
604. Connecting two threaded aluminum parts
606. Q.C. limits for chloride in anodizing process
608. Accelerated corrosion test for powder coated magnesium
609. Problems with inconsistent adhesion between epoxy primer and topcoat
610. Some questions about chromate coating
611. How to eliminate nodules on the edges of dies
612. Restoration of old model railroad track
613. Restoration of an old shotgun
614. Electroplating nickel/cobalt and silicium deposit
615. Looking for a source of Iridite
617. Gold recovery by ion exchange
618. Sulfur dioxide exposure testing
619. E-copper as heat treat stopoff?
620. Drying blind holes
621. FAQs re. ISO-9002
623. Etching aluminum for paint adhesion
624. Iron plating small copper statues
626. Quantifying plating costs
627. Effectiveness of chromate passivation
628. Passivation of 400 series SST
629. Anodizing high Cu and Si aluminum
631. Black coating that won't fluoresce
632. Mil specs on the net?
633. Reuseable plugs to keep paint out of holes
634. Pinholeing contamination in white powder
635. Seeking sodium hydroxide-aluminum mix for recycling
636. Preventing outgassing of anodized parts
637. Simple silver and gold plating of brass
638. Nickel versus Tin plated wire
639. Passivation of 303 stainless steel
642. Repairing contaminated circuit boards
644. Porosity test for gold plating
645. How to brass tint lead, zinc, and tin
646. Looking for a very fast method to strip nickel from copper
647. Darkening aluminum alloy castings
648. Information on Zinc Cobalt plating
649. Clear coating for aluminum motorcycle engine parts
650. Cleanroom for painting
652. Nickel-free plating of jewelry
653. Bonding circuit boards to alloy frames
654. How to identify this coating?
655. Will an Ampere Hour meter help with anodizing process?
656. Seeking white (RAL 9016) paint
657. Measuring reflectivity of mirror polished stainless
658. Handling chromate waste from tarnish preventer
660. Effect of sulfuric anodizing on fatigue strength
661. Au/Sn brazing problem
663. Vacuum Impregnation and Plating
664. Chromate conversion coating on screwed & glued aluminum
666. Information on EMI shielding on aluminum
667. Looking for articles on hydrogen embrittlement
668. What is BLACK-T
669. Looking for a coating for a stainless steel motorscrew
670. What type of metals and finishes are required for rotogravure press?
671. In need of a galvanic series chart
672. Plating emission factors
673. Anode and cathode distance for bright nickel plating
674. Floating problem with waste treatment sludge
675. Plating nonmetallics
676. Restoring magnalite cookware
677. Metal deposits onto plating barrels instead of on the parts
678. Wear resistance plating for AZ91 magnesium
679. Wear resistant coating for A356 aluminum
680. Info about "American Enterprise" scrubber please
681. Rilsan over stainless steel
682. Electroless for brazing applications
685. Microarc oxidation?
686. Problem in platinum alumnide plating
687. Electroless nickel with particles like silicium or teflon
688. Mg and Al coatings for x-ray anodes, companies or suggestions
689. Non-reflective clear coat for aluminium
690. Electroplating tin on steel rods
691. Emissions to atmosphere by chrome platers
692. Middle school electroplating
693. Silver nitrate solution for glass silvering
694. Structure of black chrome plating
695. Making water-soluble photopolymer conductive
696. Phosphorus content of EN coatings
697. Seeking a non-reflective clear coat for aluminium
698. Starting a new business replating meat market equipment--can you help?
702. Zinc Chromate Paint Replacement
703. Inhibitors for sulfuric acid anodizing
704. Electropolishing of stainless steel
705. Information on screw finishes?
706. Want equipment to chrome auto rims
708. Getting started in plating
710. Coating for 304 SS for wear resistance
712. Stripping Solutions for Dry Film Lubes
713. Chrome Plating Bumpers and Copper
714. How to deplae Brass
716. How to test plating adhesion of electroless/watts plating
718. Control help for OD chromates in tube / wire applications
719. Stainless steel passivation methods and articles
720. White rust on galvanized steel
722. Parkerizing or phosphatizing kit sought
723. Stone Guard or Stone Hard
724. Picric Acid Replacements?
725. Coatings for brass that won't dull the lustre
728. Agitation equipment for passivating washers
730. Anodized a surface for electrical insulation
732. Plating Brighteners without sulfur
733. Method to analyze coumarin
734. XRF coating thickness measurements-calibration
736. Anodize or plating process to control thermal properties
737. Stripping Chromium Plate from Aluminum
738. Please help me obtain MSDS's for my project
739. Need Used Taber Abrasers
740. Tin Pest/tin disease/tin whiskers
741. Opalescence or opalizing of aluminum
742. Anodes for Ni sulfamate electroforming
743. Plating process is stuck in the 70's
744. Low temperature cleaners
745. Electrodeposition of silver
746. Nitriding and carbonitriding
747. Alodine drying procedures
748. Electroless Nickel or Electroless Zinc?
751. Oxidation of aluminium without electricity
752. Chrome removal from motorcycle rims
753. Electropolishing in "stacked" parts
754. Paint booth lighting
755. Tinting galvanized material
756. Japan finishing process for aluminum
757. Brass tarnish removal on an antique cash register
758. Machined dies for transfer molding
759. Need Plating of Osmium onto wafers
760. questions about industrial hard chrome plating
761. Pollution free Galvanization possible or not?
762. Puma C12 Activator
763. Gold plating on auto brand emblems
764. Rainbow Passivation of zinc plzted parts
765. PO4 effect on plating tanks
766. Blackening stainless steel
767. Seeking information about electropolishing stainless steel
768. Nickel: electroless or not & what thickness?
769. Brush plating of aluminum
770. 50-500um alumina coating
771 Reclaiming gold and nickel
771a. Reclaiming silver powder from crushed glass
771b. Reclaiming precious metal from circuit boards, etc.
772. Chrome embrittlement relief
773. pH measuement
774. Colored dying of yellow chromate on chloride zinc
775. Patina finish on big brass bands
776. Galvanizing problem: high silicon steel
777. Non skid coating for aluminum
778. More replies to passivation of stainless steel
779. Removing tarnish on brass, copper, bronze
779a. Remove lacquer on old copper molds
779b. Ugly white patches on bronze statue
779c. Remove tarnish on pennies, copper, and silver
779e. How to tell artificially aged metal from real?
779f. Sealing copper cupboard fronts
779g. Stripping brass from white metal cabinet handles
780. Cleaning oxidized 5086 aluminum plate
782. Electrical conductivity values of oxidized Beryllium Copper
783. Copper wire detinning
784. EMI/RFI Shielding
786. Training Program Help Needed for Metal Polishing
788. Zinc plating problem with surface inclusions
790. Green patina on copper
791. Seeking method for chem film [or Iridite] removal
792. Stripping of Neodymium
793. Need non-cyanide nickel strippers
795. Electropolishing sst cutters
796. Hydrogen embrittlement
797. Clear hard anodize coating--Reynolds?
798. Painting/protecting brass elevator doors
799. Electrochemical production of ferric flocculant
800. Polishing aluminum motorcycle rims
801. Requesting assistance with paint adhesion on a galvanized surface
802. Looking for a plating company in our area
803. Zinc plating problem: poor corrosion resistance
805. Problem with anodize fading
806. Urgently need anodizing service!
807. Powder coating and the automotive industry?
808. Tin plating waste treatment
809. Splash color anodize - how?
810. Who can plate leaded windows?
811. Heard of "thinnoids"-- a type of plating anodes?
812. Chrome plating of EDM wire
813. Is good adhesion possible with electroless gold?
816. Paint sludge recycle
818. Lacquer designed to withstand a bake
819. Silver Sax finish flaws
821. Eliminating unintentional solder adhesion to Zinc & Yellow Chromated surfaces
822. Conversion coatings on aluminum
825. Source for microfabrication of anodized aluminum films
826. Aluminum-Scandium alloy baseball bats
827. Finishing of model aircraft engines
828. Chromate coating thickness vs. electrical resistance
829. How to use bipolar auxiliary anodes
830. Chrome Plating of Magnesium
832. Plating after epoxy coloring
833. H&H (Handy & Harman) factor and Black Silver Plating
834. Galvanneal is Off Gassing during powder coating
835. Glycolic acid use in metal finishing
836. Poly OND or Poly ORD
837. Looking for medical grade powder coating supplier
838. Formulas for rust patinas
839. Electropolishing of high Ni alloys [alloy 42]
840. Seeking Information about Powder Coating for beginners
841. Donate pollution control equipment to Thailand P2 group
842. Can't find Versene "T" or Versene 220, for that matter
843. Cyanide-free electroless Silver
844. A nonmetallic is depositing during Electroless Nickel plating
845. Electropolishing the inside surface of Stainless Steel cans
847. Coating thickness testing devices
848. Copper Anode formulations, what's the difference?
849. National fastener act
850. Carbon anodes for electrogalvanising
851. Hard clear coat for gold
852. Difficult Electrolytic Nickel Plating of diffusion barrier
853. Passivating Stainless Steel 416 Grade T
854. Black oxide - cold method vs. hot method
855. Electropolishing Bath Additives
856. Level control for heated cleaning tanks
857. Silver Plating on Aluminum
858. Epoxy Polymer Concrete Aluminum Bond
859. What's happening with ISO14000?
860. Electropolishing of semiconductor wafers
861. Humidity failures on waterborne coatings for plastics
862. Reliable Zinc Alloy Plating Sources?
863. Sourcing citric acid passivation chemicals
865. Cyanide-free brass electroplating formulation
866. Surface finishing of low-friction surfaces
867. Trivalent chrome thinness and staining
868. Pits on ground electroless nickel plating
871. Aluminum/epoxy adhesion problem
872. In search of M-nitrobenzene sulfonic acid
873. Hard chrome plating thickness measurement
874. Zinc phosphate as galvanic corrosion protection?
875. Chrome ion contamination of cyanide zinc plating bath
876. Where to buy polishing compounds
877. Matte/polished finishes for stainless plates
878. How to get uniform electroless zincation on aluminium used in Si chips?
880. Sierra Silver Spray Solution
881. Corrosion Protection of zinc plating solution
881a. White Rust / Wet Storage Stain on Chain Link Fence
882. Hydrogen Embrittlement in Chromium Plating
883. Hull Cells - Who offers them?
884. Plating on Mu metal
885. Testing copper plating solution for copper & acid content
886. Scratches and pits during electropolishing
888. Copper deposition: How to get smooth heavy deposits
889. Electropolishing of NiTi (nitinol)
890. Phosphate coating and hydrogen embrittlement
891. Need chromic acid pump
892. Coloring Fine Silver
893. Converting cyanide-containing degreaser to non-cyanide
894. Thermal Conductivity of Anodized coatings?
896. UV-proof black anodizing
897. Electropolishing nickel-titanium [nitinol]
899. Electroplating organic material, can it be done?
900. Seeking a supplier to plate Iridium oxide on Titanium
901. Iron anodes for electroplating
902. Operating conditions for ruthenium plating and tungsten-nickel plating?
903. Looking for Thermal Conductive Powder Coating
904. Finishing Suppliers in the Bearing Industry
905. Future of Hard Chrome Plating
906. Need help with Silver plating and threaded Locknuts
907. How To - Black chromate over zinc on Powder Metal
908. CARC-compliant Powder Coating
909. Passivation with citric acid
910. Drying brass spot-free
911. Aluminium coating of polymers
912. Immersion tin coating
913. How to produce antique gold finish
914. Need to prove Zinc Phosphate was removed by Grit Blast
915. Options for disposal of soak cleaning solution
916. Sensitizing and the Brashear process
917. What is a DEFRIC finish? A type of nitriding?
919. Electropolishing of Aluminium, theories
920. Color chart book for RAL standards
921. Calculating explosivity limits
922. Woods Nickel Barre] plating of SST
923. Need Yamaha Plating System
924. Edge effects in nickel sulfamate plating
926. Environmental Compliance info needed for hard coat anodize process
927. Need process for electroless nickel plating on Molybdenum
929. Vendor/chemicals to apply Cu/Sn alloys--Alballoy process
931. Alternatives to Chromium and Cadmium Plating
932. Reducing Agent for Electroless Copper Deposition
933. Permalloy Alloy Plating?
934. Coating for metallizing nonconductors
934a. Making cotton rolls conductive
935. Chrome Plating Tank Sizing
937. Anodizing titanium alloys
938. Need electropolish, passivation, of stainless steel
939. Statistics on Black Oxide Emissions
940. Benchmarking for QS9000
941. What are the top five metals used for plating?
943. Problem with Pickling Steel with 2.5% silicon
945. E coat manufacturers - Who are they?
946. Anodizing questions for DIY
947. Experiencing non-conductive Deposits on Expanded Metal Anodes.
948. Need to Lacquer Brass in a machine center setting
949. Metal Finishing of Investment Castings
950. Cleaning before plating Electroless Nickel on TUNGSTEN-CARBIDE
951. Need books on lacquering brass
952. How do I activate heat treated Ni
954. Plating small car bits at home
955. Aluminum [or Metallic] Coating for a diffractive surface
956. Mechanical polishing of stainless steel
957. Are impurities in cast Aluminum causing the corrosion
958. Soldering problems with bright Tin Plate
959. Young's modulus/tensile strength of powder coatings.
960. Black zinc phosphate
961. Quench Polish Quench process
962. Anodic Treatment of Stainless Steel
963. List of Plating-on-Plastics Shops
964. Source For Anodize Dyes
965. Mirror Polished Stainless Steel Standards
967. Anodizing plant capacity?
968. Need introductory info on Powder Coating
970. Metal finishing chemical process videos wanted
971. Refining of Precious Metal
974. Need Spot Plating Procedures and equipment for Chromium
975. Powder Paint Visible Emissions from Bake Oven Exhaust
977. Plating of semiconductor leadframes
978. Platinum plating on Titanium
979. Options for finishing aluminum furniture
981. Polishing titanium
982. Gunsmith Bluing
983. Looking for imitation gold plating
984. Nickel Electropolishing
985. Anodizing Aluminium to a stainless steel color
985A. Looking for information on anodizing [of titanium]
986. General Plating Area Environmental Requirements
987. What is a jiggle Cell [a type of Hull Cell]
988. How to strip Zinc-Nickel plating
989. Cadmium Plating Replacements
990. Chemically prepping aluminum/graphite [Al/Gr]composite material for plating
991. Rust forms on inside of plated tubes
992. How to powder coat very large items
993. Barrel Plating Fundamentals?
994. Formula wanted for brightener for citric acid gold bath
995. Seeking brush plating equipment in Australia
996. Plating of Nickel-63 (Radioactive Nickel)
998. Red smut after bright dipping
999. Artist needs help painting metal surfaces without preparation

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