The material characteristics of the stone resin wheel are first reflected in its moderate hardness, which is crucial to reducing stone loss. Traditional grinding wheels are often hard and easy to cause hard scratches on the stone surface during the grinding process, especially for soft or brittle stones, which are prone to edge collapse and fragmentation. The material hardness of the stone resin wheel is softer and can form a gentle contact with the stone surface. It will not apply excessive rigid force during grinding, reducing the damage of the stone caused by strong extrusion, and laying the foundation for reducing losses from the first step of contact.
Its material has a certain elasticity, which can play a buffering role during the grinding process, further reducing stone loss. When the grinding wheel contacts the stone surface, the elastic characteristics allow the grinding wheel to make slight deformation adjustments according to the subtle ups and downs of the stone surface, avoiding excessive local pressure. For example, when grinding a stone surface with tiny bumps, a traditional rigid grinding wheel may exert too much pressure on the raised part, causing excessive wear or even fragmentation of the stone in that area. The elasticity of the stone resin wheel will make the grinding force more evenly distributed on the contact surface, reducing the loss caused by excessive local force.
The material structure of the stone resin wheel is relatively fine, and it can form a more uniform grinding track during grinding, which is also an important reason for reducing stone loss. The fine material makes the effect of each grinding point on the stone more gentle and consistent during the rotation of the grinding wheel, and there will be no local over-grinding caused by uneven distribution of abrasive particles. If the abrasive particles of traditional grinding wheels are of different coarseness or disorderly distribution, it is easy to leave marks of varying depths on the surface of the stone. In order to eliminate these marks, repeated grinding is often required, which indirectly increases the loss of the stone. The fine structure of the stone resin wheel reduces this unnecessary repeated grinding, thereby reducing the overall loss.
The balance between the wear resistance and self-sharpening of the material allows the stone resin wheel to maintain a stable grinding state during long-term use, avoiding the increase of stone loss due to the decline of grinding wheel performance. As the use time goes by, the abrasive grains on the surface of the grinding wheel will gradually wear out, but the material of the stone resin wheel can naturally expose new sharp abrasive grains during the wear process, and always maintain stable grinding ability. This stable performance avoids the situation where the grinding wheel has to increase the pressure for grinding due to dullness, which often leads to excessive grinding of the stone and increased loss. The stable grinding state makes every grinding just right, reducing ineffective stone consumption.
Its material has a good affinity with the stone surface, which can reduce slippage and jumping during the grinding process, thereby reducing accidental stone loss. During the grinding process, if the contact between the grinding wheel and the stone surface is unstable, it is easy to slip or jump for a moment. This sudden movement may cause scratches, gaps and other damages on the stone surface, especially for some brittle stones, such damage is more obvious. The material of the stone resin wheel can better fit the surface of the stone, maintain the stability of the grinding process, reduce the accidental loss caused by unstable contact, and allow the stone to maintain a relatively complete shape after grinding.
The material has excellent heat dissipation performance, which can reduce the damage to the stone caused by frictional heat. Frictional heat will inevitably be generated during the grinding process. If the heat accumulates excessively on the surface of the stone, it may cause changes in the internal structure of the stone, cracks, discoloration and other problems, affecting the quality and utilization of the stone. The material of the stone resin wheel can quickly dissipate the heat generated by grinding, avoid excessive accumulation of heat in the contact area, reduce the loss of stone caused by thermal damage, and allow the stone to maintain good physical properties after grinding.
In addition, the material characteristics of the stone resin wheel enable it to better control the grinding amount during grinding and achieve precise grinding, which is also the key to reducing stone loss. In stone processing, excessive grinding is one of the important reasons for loss, and precise control of the grinding amount can maximize the retention of the stone itself while ensuring the processing effect. The material of the stone resin wheel allows operators to control the grinding force and time more easily, avoiding excessive grinding due to difficult control, so that every piece of stone can be fully utilized and reducing waste caused by improper processing.
