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日本大同

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

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工艺技术
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ContactContact Us

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.


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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.



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The sales hot line of the country

4000-115-666

Email:mojugang@gdheyi.cn 

Address:No. 8, Xinwei North Lane, Fugang, Qingxi, 

Dongguan City, Guangdong Province  

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