Chemical milling definition

Chemical milling means a process used to reduce the thickness of selected areas of metal parts in order to reduce weight by submerging the metal parts in an etchant.

Examples of Chemical milling in a sentence

  • Chemical milling removes material in specific patterns to reduce weight in areas where full material thickness is not required.

  • Chemical milling using PCE is most prominent in the aerospace industry.

  • Chemical milling maskants are typically rubber- or polymeric-based coatings applied to an entire part or subassembly by brushing, dipping, spraying, or flow coating.

  • Chemical milling is not a new technique; it has been around for hundreds of years and likely started in the fifteenth century.4 Chemical milling can be performed on a wide range of metals, including all types of steels, aluminum, magnesium, titanium, copper, brass, beryllium, magnesium, nickel, tantalum, uranium, and zirconium.

  • Chemical milling is considered within the scope of the term etching.

  • Chemical milling maskants exempted under § 63.747(c)(3) are also not included in these limits.* * * * *■ 3.

  • Chemical milling maskant means a coating that is applied directly to aluminum components to protect surface areas when chemical milling the component with a Type I or Type II etchant.

  • Benjamin Hermalin & Alan Schwartz, Buyouts in Large Companies, 25 J.

  • Chemical milling is extensively used in the manufacturing process to optimize strength and weight characteristics.

  • Chemical milling maskants typically contain either a toluene/xylene mixture or perchloroethylene as solvent constituents.

Related to Chemical milling

  • Biological product means a virus, therapeutic serum, toxin, antitoxin, vaccine, blood, blood component or derivative, allergenic product, protein other than a chemically synthesized polypeptide, or analogous product, or arsphenamine or any derivative of arsphenamine or any other trivalent organic arsenic compound, applicable to the prevention, treatment, or cure of a disease or condition of human beings.

  • Airborne radioactive material means any radioactive material dispersed in the air in the form of dusts, fumes, particulates, mists, vapors, or gases.