When it comes to green cutting disc, it is often used in some workshops. It is a grinding wheel, made of abrasive and binder resin for ordinary steel, stainless steel, and non-metal sheets. Cutting sheets are widely used in ordinary The production of steel, stainless steel, and non-metal materials, excellent materials, and exquisite craftsmanship ensure high cutting efficiency and best economical effect on workpieces with different materials. However, the characteristics of the grinding wheel will also have the performance of the green cutting disc. Some influence, so today, Henan abrasives manufacturers come to talk to you.
1. Abrasive grain size: Common particle size is: 22#-80#, the cutting efficiency is low when the particle size is fine.
2. Organization: The organization number of the cutting wheel should be slightly larger to improve the cutting efficiency: too big and affect the strength. The commonly used organization number is 3~7.
3. Abrasive material: commonly used abrasives for cutting sheets are brown jade (A), white corundum (WA), black corundum (BA), black silicon carbide (c), etc. The most commonly used is brown fused alumina, because brown fused alumina has high hardness. It has the characteristics of high toughness, sharp particles, strong applicability, and low price compared with other abrasives.
Powdered phenolic resin has good processability, the forming density of abrasive tools is slightly smaller, the tissue number is slightly larger, and the price is higher than liquid phenolic resin; liquid phenolic resin The price is low, but it is easy to agglomerate and the mixed materials are not easy to be uniform, which is easy to cause the abrasive tools to be partially hard.