How to improve the performance of carbide rods further, it is a problem for manymetallurgists and engineers. At present, the production technology for carbide rods are verymature, there is no obvious technical progress and breakthrough for many vears. The qualitydifference between different manufacturers becomes smaller and smaller, some experts eventhink the improving room for performance of carbide rods is near to the ceiling.
Is this opinion correct? No!
After more than 4 years of hard work, The R&D team in our company has found anew way to improve the performance of carbide rods . This technology is called"comprehensive treatment technology after sintering". the result is obvious:
The Endmills made by treated rods has a 15%-18% longer service life.Before we use this technology, we receive customers complaints a time in 3 months onaverage. After we use the technology, we have not received customers complaints 15 monthsyet.
The principle of the technology is to eliminate harmful internal stress, and optimize thephase structure of co binder
This is a real inspiring progress!

Spirit of Precision from the 9·3 Parade · A New Chapter in Intelligent Manufacturing
ZhiRong Carbide Inserts E