- EN
When it comes to the processing of cemented carbide wire dies, what we have to say is the grinding process of cemented carbide wire dies. The finishing process of precision grinding refers to the removal or removal from the workpiece in order to reduce the surface roughness. Very thin layers of material, such as superfinishing, polishing, etc.
The precision grinding of cemented carbide wire die is to use grinding tools and abrasives to grind a very thin layer of surface from the surface of the workpiece.
Using different grinding tools, such as mandrels, grinding sleeves, grinding discs, etc., can grind the inner and outer circles, planes, etc. of cemented carbide. To enable the abrasive to fit into the inner surface of the sleeve, the material of the abrasive is softer, usually cast iron. When grinding, apply a uniform abrasive on the surface of the tool, and move the hand-held grinding tool back and forth on the shaft until the grinding requirements are met.
The precision grinding of cemented carbide wire die has the following characteristics:
1. The dimensional accuracy of the processed workpiece surface can reach IT4-IT1 level, and the surface roughness value can be reduced to 0.1-0.xn--0006m-cce. The shape accuracy can be improved accordingly.
2. The production efficiency is low and the processing allowance is small.
3. Abrasives are easy to splash and pollute the environment.
Grinding is widely used, and many precision gauge blocks, gauges, gears, steel balls, fuel injectors, quartz crystals, ceramic components and other parts need to be ground.
For 15 consecutive years, Zhuzhou Century Tool Co., Ltd has provided solutions for high-end wear-resistant parts, composite components and system integration products for harsh working conditions in global oil, natural gas drilling, chemical smelting, mechanical engineering equipment manufacturing and other industries. 80% of our products are sold to The United States, Germany and other European and American developed countries. There are 410 sets (sets) of advanced production and processing equipment such as turning-milling compound machining center, five-axis machining center, CNC horizontal boring and milling machine, deep hole drilling, vacuum sintering furnace, wire cutting, etc., and have undertaken the world's top 500 large oilfield service companies for more than 10 consecutive years It is a leading enterprise in the deep processing of high-end wear-resistant parts in the field of oil and gas drilling in my country.
