Application:
Mono-crystalline diamond die blanks can be used in hot drawing and cold drawing of various metal wires, with high quality polished surface and long service life.
Descriptions and Features:
Monocrystalline diamond not only has the similar performance with natural diamond, but also has other characteristics, such as: high hardness, good wear resistance, high strength, perfect thermal conductivity, low friction coefficient with nonferrous metals, good anti-caking, high corrosion resistance and excellent chemical stability. This kind of diamond die blank plays a important role in machine processing field, especially precision processing, and it is being used more and more widely.
Specifications:
Monocrystalline diamond die MD111 blanks are categorised by their thickness in millimetre (see table). The other major product dimension is defined by its inscribed circle diameter. Die piercing can be carried out by laser or ultrasonic machining techniques.
|
Product Nomenclature
|
Nominal thickness(mm) |
Thickness tolerance
(mm) |
Minimum inscribed
Circle diameter(mm) |
|
MD111-05 |
0.5 |
0.46-0.55 |
0.6 |
|
MD111-06 |
0.6 |
0.56-0.66 |
0.7 |
|
MD111-07 |
0.7 |
0.66-0.75 |
0.8 |
|
MD111-08 |
0.8 |
0.76-0.85 |
0.9 |
|
MD111-09 |
0.9 |
0.86-0.95 |
1.0 |
|
MD111-10 |
1.0 |
0.96-1.05 |
1.1 |
|
MD111-11 |
1.1 |
1.06-1.15 |
1.2 |
|
MD111-12 |
1.2 |
1.16-1.25 |
1.3 |
|
MD111-13 |
1.3 |
1.26-1.35 |
1.4 |
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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