Factors affecting the grinding performance of the grinding wheel
Grinding wheel grinding effect is affected by many factors, such as grinding amount, grinding machine, workpiece properties and other factors. Next, the grinding wheel manufacturer will introduce in detail how these factors affect the grinding performance.
(1) Grinding dosage
1. Increasing the feed rate can improve the grinding efficiency, but at the same time, the surface roughness of the workpiece will increase, the wheel loss will be accelerated, and the durability will be reduced.
2. Increasing the grinding wheel speed can improve the surface roughness of the workpiece, improve the metal removal rate and metal removal parameters, and improve the durability of the grinding wheel.
grinding wheel,flap disc manufacturer,flap wheel factory,abrasive belt supplier
(2) Grinder
1. The grinding machine has high precision, which can guarantee the workpiece processing requirements and ensure the full performance of the grinding wheel.
2. The grinding machine has high rigidity. Under the action of grinding force, the elasticity becomes smaller, which can suppress the generation of self-excited vibration, which is beneficial to the grinding performance of the grinding wheel.
(3) Conditioning conditions
1. When rough grinding, the grinding efficiency is mainly required. At this time, the rough dressing is better than the fine dressing.
2. If the surface roughness of the workpiece is used as the limiting condition, the fine dressing is better than the rough dressing effect, but the fine dressing will reduce the metal removal rate and increase the risk of burns. At the same time, due to the easy vibration, the grinding wheel Reduced durability and reduced productivity.
grinding wheel,flap disc manufacturer,flap wheel factory,abrasive belt supplier
(4) Nature of the workpiece
1. The grinding material of the workpiece material, the easy-to-grind material and the hard-to-grind material have great difference, and the durability of the grinding wheel will be significantly different.
2. Processing requirements, workpiece processing accuracy and roughness are different, and the characteristics of the grinding wheel are also different.
(5) Performance of the grinding wheel itself
The selection of the parameters of the grinding wheel should be matched correctly with the grinding conditions and machining requirements.
(6) Cooling conditions
The liquid supply method and the pressure and flow rate, and the proper matching of the various types of grinding fluids during the grinding process will greatly improve the grinding performance of the grinding wheel, and the grinding effect will be doubled.
The above six points are the main factors affecting the grinding performance of the grinding wheel. Knowing these factors can help you in your specific operation.