Hello, welcome to Dongguan Heyi Hardware Products Co.,Ltd. website！
东莞市合一五金制品有限公司
Dongguan Heyi Hardware Products Co.,Ltd.
National Sales Hotline:
4000-115-666
Technical Consulting：
139-0269-3411
Trusted suppliers of mould steel
4000 -115 -666
139-0269-3411
Contact: Lin Lifang
Mobile：139 0269 3411
Telephone：4000-115-666
Fax：0769-87890259
email：mojugang@gdheyi.cn
Website：www.en.gdheyi.cn
Vacuum Nitriding
A surface treatment that penetrates carbon into the surface of the steel to increase the hardness of the surface layer, thereby increasing the life of the tool.
Vacuum nitriding treatment:
Nitriding under vacuum results in an aesthetically pleasing appearance as there is little surface oxidation. In addition, there is virtually no effect on the dimensions of the mould, so vacuum nitriding is also suitable for plastic moulds and die-casting dies. For die-casting moulds it improves resistance to thermal cracking and erosion; for cold-worked, plastic moulds it improves wear resistance and service life.
4000-115-666
Email：mojugang@gdheyi.cn
Address:No. 8, Xinwei North Lane, Fugang, Qingxi,
Dongguan City, Guangdong Province
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