At present, more than 0.6 of the synthetic diamond single crystal is used for stone processing, and the huge stone market has made the stone 14 inches cutting disc manufacturing industry develop rapidly. In the fiercely competitive stone flat abrasive cutting disc market, how to ensure and improve the performance of stone cutting sheets?
1. Specific adjustment of diamond cutter head formula for stone properties
The main raw materials in the saw blade formulation are diamond and metal powder. As a super-hard abrasive, diamond is used to cut into the stone to be cut at a high speed. The factors affecting the performance of the saw blade are mainly strength grade, particle size, and concentration. It goes without saying that the strength level is high, the diamond is wear-resistant and the saw blade has a long service life.
2. Innovative and revolutionary changes to the production process
The sintering temperature and pressure directly affect the density and strength of the diamond cutter head, thus affecting the holding force of the carcass to the cutter head. The temperature is too low or the pressure is too small, the density and strength of the cutter head are low, the temperature is too high, and the low melting point component is burned. Severe, also caused the density and strength of the cutter head are low, the pressure is too large, and the life of the sintering mold is short; the key to welding is the selection of the soldering piece and the welding temperature control. There is little potential for the soldering piece to be dug. Therefore, the soldering temperature and the heating range are the main factors controlling the silver day during soldering.
The cutting piece is made of glass fiber and resin as the reinforced bonding material. It has high tensile strength, impact resistance, and bending strength. It is widely used in the production of ordinary steel, stainless steel metal and non-metal. The excellent materials and exquisite craftsmanship guarantee High cutting efficiency and economical effect of workpieces of different materials.