Some user will confuse why the quality of Grinding-wheels from same Supplier will not steady. In fact, there are many reasons to effect the Quality of Resin Bond Grinding wheels.

 

1. The Raw Material. 

Resin Bond Grinding wheels are made of Abrasive Material, Substrate, Resin Bond and other materials.

For Abrasive Material, there are many different level. The chemical content maybe is qualified, while the capability is bad because of different stacking density. Besides, the Grit. No. of Abrasive material is disordered and it is not precise as Standard.

 

2. The Resin Bond.

The Main resin Bond is phenolic resin, while the quality has Two Different level. One type used the Chinese Market. And in Germany or England, they used Better Resin Bond to finish the Grinding-wheels.

 

3. Process Technology has Problem when produce the Resin Bond Grinding wheel. There are many different progresses to produce the Resin Bond Grinding wheels. If one Process has Problem, it will effect the Quality of Grinding-wheels. Especially, the Process “Mix the Material”. And if the moulding process is not good, it will effect the balance of Grinding-wheel directly. 

 

4. The Production Machine Problem.

If there is no Good and Precise Production Machine, it will also hard to guarantee the Better Quality for customers. 

 

5. Inspection Devices. 

The Good Inspection Devices could inspect the quality of Raw Material, the Hardness of Grinding-wheels, the Balance of Grinding-wheels, the precision of Grinding-wheels. If there is a company who has no such machine, he will not guarantee the Best Quality to their customers before export the Product. 

 

As the factory, all Processes are closed connection. Firstly we should Guarantee the Raw Material, and then we will control all Production Processes. Then we could Produce the Best Products to customers and confirm the Quality stability.