Class Designations apply to Sealing: Class 1, non dyed; Class 2, dyed, color to be specified. Available Through RFQ Only StandardTypeCompositionApplication Examples ASTM D1730Type 2, Method 1 (MIL-A-8625 equiv.)ZnSulfuric AcidAnodized finishes requiring dyeing, saltwater resistance, kitchen applia...
Q.Hi, I was checking TYPE 2B (THIN SULFURIC ANODIZE), I have a current density of 16amp/ft^2, a thickness of 0.15 mils, coating weight of 600 mg/ft2. Everything is in accordance with MIL-A-8625, but in the corrosion test (salt spray method B117, 336hrs) I am having the issues...
AnoLube III - 15k typically involves 2-mils (50 microns) of coating thickness. Because the anodize is grown from the aluminum substrate, roughly half of that coating thickness penetrates in to the original dimension, so the measurable dimensional change on a 2-mil coating is approximately 1 ...
The Same Universal Electrolyte produces both electropolish and hard anodize with power savings of over 50%. The following technical and practical areas relating to heavy thickness anodize will be discussed: 1) New Anodize Bath Parameters, 2) Power Supply Requirements, 3) Tooling and Racking Set-up...
(3.8.2 of Mil-8625F.) In reality there are many jobs that require seal of Type III Anodize, but it is the decision of the purchaser and not the job shop to make. Call your customer and give them a choice, maximum abrasion resistance or color longevity? Bill Grayson - Santa Cruz, ...
Q.My company manufactures a light business jet aircraft. We have some baggage compartment tiedown fittings made by a supplier from 7075-T651 aluminum. Our drawing specifies anodize per MIL-A-8625F Type III, class 2, dyed to a specific color chip per Fed Std 595. The color is supposed to...