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Precision stamping parts quenching heating surface decarburization remedy

by:Fortuna     2021-02-06
Precision electronic technology co. , LTD, is a relatively large dongguan precision stamping processing enterprises, focus on the precision stamping parts production and processing, the company covers an area of 6000 ㎡, employees 100 people, the technology originated in Taiwan in 1984. 30 years experience in stamping processing, just to be your hardware processing manufacturers more competitive. 1045 steel after quenching, because without protection or protection in adverse box-type furnace, or wild in the salt bath heat, oxygen and artifacts caused by the carbon atoms reaction CO, resulting in a decline in precision stamping surface carbon content, make its surface hardness. In the above steps to save for: the no oxidation furnace with protective atmosphere, such as using alcohol, methanol cracking method such as the protection of the atmosphere; Use vacuum heating quenching; For general box-type furnace can be used raw iron filings or charcoal packing seal; Precision metal stamping parts surface coating anti-oxidation coatings; Put charcoal furnace; Artifacts with boric acid, alcohol solution after heating. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components
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