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Internal and external cylindrical grinders help advanced ceramic manufacturing

Time: 2025-04-09   Writer: mingrui
Ceramic internal and external cylindrical grinders are high-precision machine tools designed specifically for processing ceramic materials. They are used for precision grinding of internal and external cylindrical surfaces, conical surfaces and complex curved surfaces of ceramic workpieces. Due to its high hardness, wear resistance, corrosion resistance and other characteristics, ceramics are prone to brittle fracture during processing. Traditional metal processing equipment is difficult to meet the needs, so special grinders are required.

internal and external cylindrical grinders
internal and external cylindrical grinders
 

Working method of internal and external cylindrical grinders:

 
1. External cylindrical grinding: The external cylindrical grinder grinds the outer cylindrical surface of the workpiece through the grinding wheel. While the grinding wheel rotates at high speed, the workpiece is driven to rotate by the spindle and moves axially or radially through the feed mechanism to achieve grinding of the outer cylindrical surface.
 
2. Internal cylindrical grinding: The internal cylindrical grinder is mainly used to grind the inner hole surface of the workpiece. The workpiece is fixed and the grinding wheel extends into the inner hole of the workpiece for grinding. The grinding wheel not only rotates at high speed, but also may perform circular feed motion around the axis of the workpiece to improve grinding efficiency and precision.
 

Processing advantages of internal and external cylindrical grinders

 
1. High precision: Ceramic internal and external cylindrical grinders can achieve micron-level processing accuracy to meet the processing requirements of precision ceramic parts.
 
2. High efficiency: high degree of automation, fast processing speed, suitable for mass production.
 
3. Strong adaptability: Ceramic workpieces of various shapes and sizes can be processed, including internal and external cylindrical surfaces, end faces, etc.
 
Ceramic internal and external cylindrical grinders not only improve processing quality, but also significantly reduce the scrap rate of ceramic parts (can be controlled below 1%), becoming the core equipment for the manufacture of high value-added ceramic products.

 

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