temperature phosphating
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low temperature phosphating — Phosphating at temperatures around 20° C … Dictionary of automotive terms
phosphating — See heavy phosphating low temperature phosphating phosphate treatment … Dictionary of automotive terms
temperature — [1] degree of hotness or coldness as measured by a thermometer. [2] Measurement of speed of motion of molecules. [3] The measure of heat intensity or concentration, expressed in degrees. Measured by a thermometer. Temperature is not a measure of… … Dictionary of automotive terms
Parkerizing — (also called phosphating and phosphatizing) is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of an electrochemical phosphate conversion coating. Parkerizing is usually… … Wikipedia
Phosphate conversion coating — Phosphate coatings are used on steel parts for corrosion resistance, lubricity, or as a foundation for subsequent coatings or painting. It serves as a conversion coating in which a dilute solution of phosphoric acid, which is applied via spraying … Wikipedia
Parts cleaning — is essential to many industrial processes, as a prelude to surface finishing or to protect sensitive components. Electroplating is particularly sensitive to part cleanliness, since molecular layers of oil can prevent adhesion of the coating. ASTM … Wikipedia
Dry lubricant — Dry lubricants or solid lubricants are materials which despite being in the solid phase, are able to reduce friction between two surfaces sliding against each other without the need for a liquid media. Such lubricants, including materials such as … Wikipedia
Maraging steel — Maraging steels (a portmanteau of martensitic and aging ) are steels (iron alloys) which are known for possessing superior strength and toughness without losing malleability, although they cannot hold a good cutting edge. Aging refers to the… … Wikipedia
Hydrogen embrittlement — (or hydrogen grooving) is the process by which various metals, most importantly high strength steel, become brittle and crack following exposure to hydrogen. Hydrogen cracking can pose an engineering problem especially in the context of a… … Wikipedia
Parkérisation — La parkérisation est une technique de phosphatation au manganèse dite « profonde ». Elle permet une protection chimique d un métal afin d éviter son oxydation, ou corrosion. Le fer, par exemple, est plongé dans un bain chaud de… … Wikipédia en Français
