CleaningMicroGroup, part of TE Connectivity, has cleaning processes adhere to ASTM A967 & A380 standards. Special cleaning processes can also be developed if standard methods do not meet your needs. ID and OD cleanliness problems associated with batch cleaning processes are eliminated by employing automated systems to clean, rinse, flush solvents, and purge.

Cleaning Process Characteristics
Vapor Degreasing Removes oils and grease from surface
Ultrasonic Removes contaminants and restores surface to original condition before manufacturing operations
Pickling / Acid-Etching Chemical removal of oxidation and corrosion
Passivation Chemical process that cleans and treats the surface, slightly dissolves surface
Electro Polishing Typically improves surface finish by 2X, Makes product shine, slightly dissolves surface to create finish
Custom Designed MicroGroup has developed many custom cleaning processes for intricate parts