which was established in the hometown of hard metal of China--- Changsha city in Hunan province. A professional Chinese manufacturer of tungsten carbide products such as tungsten carbide inserts,mining tips,indexable insert shims,drilling bits,cutter tips,drawing dies,cold forging dies,carbide bars,rods,balls,wear parts, etc. Along with our company growth, we hope to build business with more companies abroad.
Why choose our how to correctly choose material for wire drawing dies
We have more than 16 years experience in manufacturing how to correctly choose material for wire drawing dies products
Ex-factory is at least 30% cheaper than you own native
The quality conforms to the international ISO standards ,the service life of the product is long
The various types of products are in stock,the production cycle is short
Small orders can be acceptable
We can make it according to your requirements or drawings.,OEM or ODM is acceptable.
Customer samples and drawings are also welcomed!
Cemented carbide bushing with tungsten carbide powder as main raw material, at the same time with cobalt powder as binder and then mixing injection mould pressing sintering and eventually into corresponding, therefore hard alloy bushing with the hard alloy material of high hardness and high bending strength, wear resistance and corrosion resistance and its also spoke highly of by the user, widely used in various industrial fields. To cater to different customers in the field of use, hard alloy bushing can adopt different cemented carbide grades. According to the different binder, carbide grades are divided into YG series and YN series. Generally, YG series of hard alloy bushing has higher bending strength, and YN series of hard alloy bushing has better corrosion resistance than the former.
According to the different application ranges, we manufacture of cemented carbide liner usually has a high precision size, is also due to their high precision grinding degree, size precision, high wear resistance and corrosion resistance, hard alloy bushing is widely by many domestic and foreign customers praise.
In addition, due to the use of cemented carbide bushing environment is different, divided into the following several types: hard alloy ring bushing, carbide guide sleeve and cemented carbide drill set, etc. Our company can design according to customer's drawings custom-made different specifications of the carbide bushings to meet the use of the user environment.
cemented carbide bushing quality control
all raw material are tested in terms of density, hardness and T.R.S before use.
There are strict inspection on process and final products.
every batch of product can be traced.
If you have any other question or inquiry of how to correctly choose material for wire drawing dies, please feel free to contact us through the following methods: