Grinding is a process method of micro-processing. With the help of grinding tool and abrasive (a kind of free abrasive), grinding produces relative motion between the machined surface of the workpiece and the grinding tool, and applies certain pressure to remove the tiny surface convex layer from the workpiece, so as to obtain very low surface roughness and high dimensional accuracy, geometric shape accuracy, etc. In mold manufacturing, In particular, precision die-casting moulds, plastic moulds and automobile covering moulds with high requirements for product appearance quality are widely used.

Moresuperhard diamond band saw blade is widely used for cutting semiconductor materials, monocrystalline silicon, polysilicon, silicon ingot, stone, graphite, ceramics, crystal, gem jade, glass, metal and other hard materials.

9Cr18MoV is a high-class stainless steel, which is martensitic. It contains 0.9% carbon, 18% chromium and additional elements of molybdenum and vanadium
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Ultra-precision grinding for higher productivity, lower cost, less rework and higher quality in hard and brittle materials and micro components.There is still a huge gap between the research and application of ultra-precision machining technology in China and the world's advanced level due to the influence of basic equipment, process technology and the industry's foundation, and very little information is reported on this field.

MÄGERLE manufactures highly efficient grinding systems and products that are particularly suitable for suppliers to the aerospace industry and other demanding applications. BLOHM and JUNG offer high-precision standard and application-specific machines and systems for a wide range of industries and applications, from aerospace to tool making.

The United Grinding Group is one of the leading manufacturers of precision machine tools for grinding, electrolysis, laser machining, combined machining and measuring.