Hello, welcome to Guangdong Heyi Hardware Products Co.,Ltd. website！
广东合一五金制品有限公司
Guangdong 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
BQH surface strengthening treatment
● Surface peening is a type of cold working process for mould surfaces. By pounding tiny beads into the mould The surface is strengthened by pounding tiny beads on the surface of the mould at high speed to form tiny pits and strengthen the surface condition.
● Improved resistance to thermal cracking failure and erosion resistance
● Surface impact depth generally 0.07-0.1mm
● Surface hardness HV600-650
● Suitable for die casting moulds that are prone to thermal cracking or are susceptible to erosion and forging dies that are prone to thermal wear.
4000-115-666
Email：mojugang@gdheyi.cn
Address:No. 8, Xinwei North Lane, Fugang, Qingxi,
Dongguan City, Guangdong Province
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