Diamond Wheels for Punch Grinding Machine




Diamond Wheels for Punch Grinding
- Resin bond
- Metal bond
- Vitrified bond
Electroplated
Punch machine grinding is widely used in parts processing in many fields such as optics, medical equipment, semiconductors, precision molds, aerospace, tool industry, stationery industry, etc.
Diamond wheels for punch grinding machine are used for cylindrical grinding, mainly for grinding the outer diameter, arc, R-angle, sharp angle, segmented difference, groove, etc. of various round parts. Punch grinding machine is a kind of machine tool used for precision machining, which is suitable for small batch precision machining of round parts.
About Punching Grinding Machine:
The punch grinding machine is mainly used for grinding high-precision curved surfaces, internal and external cylindrical surfaces, conical surfaces, and spherical surfaces in workpieces. Punch grinding machine is an important process in precision machining, and its advantages are high machining accuracy and a wide range of machining materials.
There are mainly external diameter and internal hole punching grinding machine. The external diameter punching grinding machine is mainly used for grinding high-precision curved surfaces, external and internal cylindrical surfaces, conical surfaces, and spherical surfaces of workpieces. The internal hole punching grinding machine is mainly used for grinding the inner holes of workpieces such as step holes, standard holes, blind holes, horn holes, etc.(This requires an internal grinding wheel)
Selection Abrasives of Diamond Wheels for Punch Grinding Machine:
If grinding non-metallic hard materials, choose a diamond grinding wheel. If grinding metallic hard materials such as stainless steel, choose a CBN grinding wheel. Please refer to the table below for specific details.
Table of grinding objects of diamond VS CBN grinding wheels
Bond Type of Diamond Wheels for Punch Grinding Machine:
The common bonding agents are resin bond and electroplated bond. Meta and vitrified bond are also partially used.
Type of Binder | Self-Sharpening | Sharpness | Life | Dressing Difficulty | Price |
Metal | 3/5 | 3/5 | 3/5 | 5/5 | 4/5 |
Resin | 5/5 | 4.5/5 | 3/5 | 1/5 | 2.5/5 |
Vitrified | 5/5 | 5/5 | 4/5 | 1/5 | 4/5 |
Electroplated | 4.5/5 | 5/5 | 3/5 | 0.5/5 | 4/5 |
Metal-Resin | 4/5 | 4.5/5 | 5/5 | 3/5 | 5/5 |
Drawing of Punch Grinding Wheels
Our abrasive are all supplied by Zhongnan diamond Co., Ltd. , with some imported from USA. The manufacturing process is exquisite and the wheels are strict quality inspected before leaving the factory.
Before placing an order, please provide the material to be ground, accuracy requirements, and the drawings.
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