Development background of peripheral grinding wheel
As we all know, indexable inserts, as the mainstay of metal cutting, are in the golden period of development, and customers' quality and requirements for inserts are getting higher and higher. As a result, the market for peripheral grinding wheels used to process carbide, PCD, PCBN, ceramics, metal ceramics and other inserts is also becoming increasingly hot.
Development trend of diamond periphery grinding wheel
✳Superhard material grinding: With the application of emerging materials, peripheral grinding wheels have performed outstandingly in the grinding of superhard materials. The use of superhard materials such as diamond and boron nitride makes the grinding process more efficient and precise.
✳Intelligent grinding system: Introducing artificial intelligence and Internet of Things technologies to achieve real-time monitoring and control of the grinding process. This helps to improve production efficiency, reduce energy consumption, and reduce equipment maintenance costs.
✳Customized solutions: Tool manufacturers are increasingly focusing on providing customers with customized grinding solutions to meet the needs of different industries and applications. Thereby promoting the widespread application of peripheral grinding wheels in multiple fields.
How to choose suitable peripheral grinding wheels?
Different types of cutting tools materials determine different formulations and binders of peripheral grinding wheels
① Metal ceramics: brittle and hard, good wear resistance, mostly used for fine processing, suitable for resin diamond peripheral grinding wheels;
② Pure ceramics: hardness of 45°~55°, HRC hard material, suitable for resin/ceramic diamond peripheral grinding wheels;
③ PCD: mostly used for mirror processing of aluminum alloys, suitable for ceramic peripheral diamond grinding wheels;
④ PCBN: hardened materials with a hardness of more than 55° HRC, more common in turning, rarely in milling, suitable for resin/ceramic peripheral grinding wheels.
Dressing solutions for your peripheral grinding wheel
Dressing wheel |
Peripheral grinding wheel |
Application |
||||
meterial |
characteristic
|
Grain size |
Grinding wheel bond
|
Grinding wheel grain zize |
Grinding method
|
Inscert meterials |
Ceramic Alumina Dressing Wheel
|
- Lower hardness - Softer than silicon carbide grinding wheel - no damage to diamond particles during sharpening
- First choice for sharping peripheral grinding wheels
|
120# |
resin |
≥320# |
Peripheral grinding wheel |
Carbide ceramics
cermet |
mental |
>600# |
Peripheral grinding wheel |
Carbide
ceramics |
|||
vitrified |
>240# |
Peripheral grinding wheel |
carbide
ceramics |
|||
320# |
resin |
<320# |
Peripheral grinding wheel |
carbide ceramics cermet
|
||
mental |
≤600# |
Peripheral grinding wheel |
carbide,ceramics |
|||
vitrified |
≤240# |
Peripheral grinding wheel |
PCBN,PCD |
|||
500# |
vitrified |
≤1500# |
Peripheral grinding wheel |
PCBN,PCD |
||
Ceramic Silicon Carbide Dressing Wheels
|
- High hardness
- suitable for dressing grinding wheels.
|
80# |
resin |
>120# |
Top and bottom |
carbide,ceramics,cermet |
mental |
>150# |
Top and bottom |
carbide,ceramics |
|||
200# |
resin |
≥240# |
Peripheral grinding wheel |
carbide,ceramics,cermet |
||
mental |
≥320# |
Peripheral grinding wheel |
carbide,ceramics |
Moresuperhard provides customized peripheral grinding wheels that can be adapted to well-known peripheral grinding machines at home and abroad such as Haibao, Tiantong, Hotman, Agathon, Ewag, Wendt, Waida, etc. The size specifications of peripheral grinding wheels can also be customized according to customer needs.
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During the production process of ceramic diamond grinding wheels, raw materials such as diamonds and binders need to strictly control humidity and temperature. Excessive humidity may cause raw materials to absorb moisture, affecting the bonding strength and hardness of the grinding wheel; while excessive temperature may cause volatilization or unstable quality of certain materials, thus affecting the overall performance of the grinding wheel.
Single crystal diamond cutting tools are high-performance tools made from single crystal diamond, known for their exceptional hardness, wear resistance, and thermal conductivity.Effective grinding methods include using diamond grinding wheels, laser grinding, and mechanical grinding with cast iron or steel discs, each with its own advantages and requirements. Moresuperhard offers various solutions and consumables for grinding single crystal diamond tools, ensuring efficient production and high-quality results.
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Tel: +86 17700605088