Zhuzhou Hongtong Cemented Carbide Co., Ltd.

News and Information

What is the function of the alloy bar of the sander?

The alloy bar of sanding machine is a kind of cemented carbide product with a large amount in the market. So, what is it? For what

2020-12-25

2020/10/26

What products are our cemented carbide suitable for?

2020-10-26

The cemented carbide products we produce are mainly tungsten-cobalt cemented carbide, with grades of YG6, YG6x, YG8, YG10, YG11, YG11C, YG13, YG13, YG15, YG15C, YG20, YG20c, etc. Make brand recommendation according to the application requirements of the product

2020/08/20

Safe production -- Zhuzhou Hongtong Cemented Carbide Fire Safety Knowledge Lecture

2020-08-20

In order to further improve the awareness of fire safety, do a good job of fire prevention, and implement the safe production of the plant, in combination with the deployment and requirements of Zhuzhou City on safe production and fire safety, our company carried out the theme "“ Improve fire safety awareness and prevent fire” A special lecture on fire protection knowledge

2020/07/14

The company holds staff training meetings

2020-07-14

No matter what stage of your career, no matter what type of work you belong to, no matter what position you are, you can improve yourself, enrich yourself, and improve work efficiency and business level through continuous learning and thinking

2020/05/18

Designation and application of wear-resistant cemented carbide parts

2020-05-18

Cemented carbide is a powder metallurgy product sintered in a vacuum furnace or hydrogen reduction furnace with carbide (WC, TiC) micron-sized powder of high hardness refractory metal as the main component and cobalt (Co) or nickel (Ni), molybdenum (Mo) as the binder

2020/04/07

How to improve the service life of the die - wire drawing die

2020-04-07

The cemented carbide die is made of cemented carbide. Cemented carbide belongs to tungsten cobalt alloy, and its main components are tungsten carbide and cobalt. Tungsten carbide is alloy; Skeleton", It is mainly hard and wear-resistant; Cobalt is the binding metal and the source of alloy toughness. Therefore, compared with alloy steel dies, carbide dies have the following characteristics: high wear resistance, good polishing, low adhesion, low friction coefficient, low energy consumption, and high corrosion resistance. These characteristics make carbide wire drawing dies have a wide range of processing adaptability, and become the most widely used wire drawing dies today

2020/02/10

We will start work in 2020

2020-02-10

This winter, this Spring Festival Everyone has a very good time“ Special&rdquo

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Address: No. 86, Mingri Road, Suyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province China

Phone: +86-731-28487117

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