PRO resin cut off wheels will deteriorate with time. So it is important to know the details that help us to slow down the cut off wheel decay :
- Use high-quality raw materials
- Correct packaging method
- Reasonable storage conditions
Method 1- Special Production Treatment of Cut Off Wheel Raw Materials
Special raw material manufacturing treatment is one of the key strategies for improving the anti-attenuation performance of the resin cutting disc. This contains abrasive, phenolic resin, and filler composition unique manufacture treatment.
Abrasive
The main abrasive of resin grinding wheel is Aluminum corundum. Before mixing materials, if we calcine and coat the abrasive grain, the strength of single particle will be increased, which will greatly enhance the wear resistance of the BINIC abrasive wheels; It is important to improve whole hydrophilicity of the abrasive grain, so that the particles will be in strong adhesion.
Phenolic resin
Another important component on the attenuation of Binic cutting wheel phenolic resin as binder. When we use phenolic resin containing low free phenol for production, it can greatly enhance the anti-decay performance.
Filler
Furthermore, the filler composition has an effect on the decay of resin cutting wheels. If we utilize calcium silicate as a filler, for example, we may efficiently reduce deterioration. All of the above processes necessitate high production management demands as well as high technological requirements from a plant.
For more information:
- 125mm abrasive cut off wheel
- cut off wheel 115mm
Method 2- Correct Cut Off Wheel Packaging Method
The cut off wheel packing way is also important, the usual way is full shrink, then in inner box. We need assure that put in the environment with as less air as possible, so the Vacuum packing can come to our mind! We use Vacuum Bag for first lay of packing, then we put as less quantity as possible, say ideal to put 10-20 pcs in a Vacuum bag. Extracting the air in the inner box is also a good way to apply. Besides that, we also put the two bags of desiccation to dry the Air.
Method 3- Reasonable Cut Off Wheel Storage Conditions
Resin Cutting wheel also need to be stored properly. They should be kept in an area that is not exposed to high humidity or freezing temperatures, and they should be kept away from areas that are vulnerable to water or other solvents, because these extremely affect the bonded abrasive wheel.
We usually store wheels their original container. Resin cutting wheels must be stacked no higher than 200mm, with flat iron plates at the bottom and top. It is better not press heavy objects on the cutting wheel to avoid crushing and prevent the fracture and deformation of the china grinding wheel. The Binic ultra thin cut off wheels with sharp edges shall be stacked together, and the spacing of each grinding wheel shall be separated by a pad. When install wheels on grinder, it’s best to have a holder that can help prevent wheel from potential damage. Always inspect wheels before grinding and discard any wheel with cracks or damage.
Conclusion
BINIC ABRASIVE has been focusing on the research and development of basic materials and processes for angle grinder metal cutting disc. Considering the cutting off of carbon steel materials, the life of our stainless steel cutting wheel is at least 30% to 100% higher than that of other companies’ cutting wheels. We adhere to the principle of making your work easier and happier, and provide you with cost-effective products china grinding wheel and cut off wheels! If you still have question, please contact BINIC – steel cutting disc factory and grinding wheel manufacturers.