Anodize

Structural comparison and chemical analysis of various types of anodic aluminum oxide (AAO) finishes produced from conventional electrolytes and those produced from an electrolyte modified with electroactive polymer determined differences, which explain superior bonding performance by the AAO produced from the modified electrolyte.

Simon Haining is two years into his new job as president of High Tech Finishing in Houston, but one thing he has quickly learned is to listen to the customer.

A cold seal — also known as a room-temperature seal — is a sealing bath that contains nickel and fluoride and is used at ambient temperatures.

Suffice it to say, the lights were turned out on the majority of the work Aluminum Coil Anodizing Corporation performed for several decades.

Biological contamination in tank-line processes can affect part quality, cycle time, auxiliary equipment corrosion, and worker safety.

Because of its face center cubic (fcc) structure, aluminum readily mixes with other metals in the liquid state; however, the solid solubility of various metals is limited to a few percent.

The question sometimes arises of whether the sulfuric acid anodizing bath is made up of volume or by the weight of sulfuric acid.

Fabrication of aerospace structures requires rigorous standards due to the high cost of rework and the severe consequences of in-flight failure.

Adtec II and Veterans Metal have announced a strategic alliance aimed at increasing production opportunities for manufacturing companies.

The metallurgy of 7000 series aluminum alloys is presented as it relates to the base metal surface, the interface from which the anodic aluminum oxide (AAO) grows.

When making up a brand-new sulfuric acid anodizing bath (Type II & Type III), it is important to have at least a small amount of dissolved aluminum in the bath to act as a buffer to help prevent the burning of the parts.

Abrasion resistance of anodized aluminum is an important property that is often required for material performance and quality control.

Business has probably never been better for owner Scott Penner’s Automatic Anodizing.

The purpose of the salt spray test is to validate the “health” of an anodize process line.

All Metals Processing of Orange County in Stanton, California, has obtained approval to process Boeing BMS 10-85 Aluminum Pigmented Coating and NAS 4006 coating.

For decades industry has used aluminum in the development and fabrication of a wide variety of products and finished goods.