"2b. Anodizing and light metal treatments (Aluminum, Magnesium)"

• Problems in cold sealing of anodized aluminum profiles - October 10

• Type III hard anodizing and Taber Abrasion testing - October 10

Inconsistent colour change in anodising; grainy & uneven color - October 8

• "Clear" Anodize on 6061 is Champagne, not Clear open Q. - October 5

• Need Bulk Anodising Service (or Setup) RFQ: Hungary - September 22

• Anodize Aluminum Nickel Bronze? Thanks! Resolved :-) - September 20

• Anodized aluminum in deionized water - September 16

• Anodizing for Electrical Resistance / Dielectric open Q. - September 9

• Aluminium corrosion and sodium stannate open Q. - August 16

• Anodizing current stuck at 1/4 of what it should be open Q. - August 6

• Tin plating on Aluminum -- is intermediate layer of copper needed? - July 29

• Alkaline etch of aluminium prior to powder coating Thanks! Resolved :-) - July 27

• Anodizing on reflectors - July 23

• Spalling of sulphuric acid anodizing open Q. - July 23

• Remove dye but not electrocoloring from anodized aluminum open Q. - July 20

White Powder/Salts on Anodized Aluminum open Q.

• 7075-T6 Poor anodising appearance related to minor differences in composition? - June 23

• Need Phosphoric acid anodize ASTM-D-9399 RFQ: Thailand - June 17

• Discoloration of MIL-5541 Alodine - June 13

• Can chem-film resist ultrasonic cleaning? - June 12

• Problems with Alodine/Iridite/Chem-film and Blind Holes - June 9

• Salt spray test hours for anodized aluminum - June 3

• Aluminum Alloy Rotogravure Cylinder Problems & Solutions open Q. - June 3

• Constant voltage anodizing issue: Current out is higher than current in open Q. - May 27

• Extend Alkaline etching bath life by decanting? open Q. - May 26

• Burning problem in Hard Anodizing of Aluminum - May 26

• White spotting on black anodising - May 25

• Black spots on anodized surfaces - May 25

• Conversion Coating Process (Chromating?) for Mazak (Zamak) open Q. - May 24

• Using titanium baskets & scrap aluminum wire as anodizing cathode? open Q. - May 23

• Issues black anodizing & clear anodizing sandwich panels open Q. - May 14

• Can't Get Anodized Aluminum Watch Dials Blue Enough - May 13

• Need anodizing theory Thanks! Resolved :-) - May 12

• Problem in shiny anodized product - May 4

• Blueish discoloration on hard anodized parts - April 17

• Black spots on aluminum from anodizing open Q. - April 12

• Dissolving aluminum with caustic soda - April 8

• Current drop during anodizing - April 7

• Stains on 6061 Aluminum open Q. - April 6

• Thickness/weight of anodize coatings Thanks! Resolved :-) - April 4

• Chromic Acid Anodizing: Introduction and Problems & Solutions - March 29

• Phosphoric Acid Anodizing (PAA) current & thickness issues - March 17

• Pitting Defect on Bright Finished Aluminium Extrusion open Q. - March 16

• Setup and startup of a new anodizing line - March 16

• Hardcoating Of Cast Aluminum (ADC12) open Q. - March 16

• Black anodized parts feel like a chalkboard Thanks! Resolved :-) - March 8

• Anodizing Cast Aluminum - March 6

• Chromate not properly coating 5052 alloy open Q. - March 3

• Two-color anodizing - February 20

• Anodizing amperage drops to zero - February 20

• How to do printing onto Anodized Aluminum open Q. - February 20

• Chemfilm & hard anodize on mic 8 aluminum - February 17

• Chromic acid is being dragged into black dye tank (February 15)

• Electrocolouring of anodized aluminum: speckles & white powder stains open Q. (February 12)

• Electroplating / Electrodeposition of Aluminum (February 11)

• Masking/stripping when chromate conversion and anodizing on same part open Q. (February 9)

• Need world-class re-anodizing of a large sculpture RFQ Hudson NY (February 9)

• Anodizing and electroless nickel on same piece (February 2)