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MCD is mono crystal diamond ,
which is made by high temperature and high pressure method.Our company can provide the size of 1 mm-7 mm.
it has excellent properties such as high hardness, good wear resistance, good corrosion resistance and high chemical stability , meeting various application requirements of dressing tools (including single point, mult-point, rotary and roller dressers), special cutting tools and indenters, and can also be used in jewelry, handicraft and other fields of application and consumption.
The cutting tool made of MCD has excellent performance. It not only has sharp edge, high precision and small cutting force, but also has high hardness, good wear resistance, corrosion resistance and chemical stability.which can meet the requirements of precision and ultra-precision machining on tool materials, and extend the service life of the tool, enabling long-term continuous cutting and reducing the influence of tool wear on the accuracy of parts.
Blue hpht diamond
When boron is added into pure diamond, the conductivity, corrosion resistance and oxidation resistance of boron containing diamond are greatly improved compared with ordinary diamond crystals
The boron content in boron containing diamond crystal is generally very low, but it has a significant effect on improving and improving the properties of diamond crystal.
The influence of Boron on diamond is mainly in the following aspects:
① Color: under the microscope, diamond is colorless, blue or black due to different boron content and concentration.
Blue diamond crystal is used as semiconductor material in electronic industry and blue diamond in jewelry industry. Other colored crystals are commonly used as abrasive and tool materials.
② Heat resistance: the initial oxidation temperature of boron containing diamond is 150 ℃ ~ 250 ℃ higher than that of ordinary diamond.
③ Impact toughness: Black boron bearing corundum tools have good impact toughness. Turning tools rarely break when cutting eutectic silicon aluminum alloy, powder titanium alloy, FRP and other materials under intermittent load.
| Crystal growth process: | HPHT single crystal |
| Diamond type: | IIa |
| Color: | Light blue |
| Orientation： | 4pt/100 |
| 3pt/111 | |
| Shape: | Near square/ Near triangle |
| Lateral Dimensions Measured | to smaller side |
| Edges | Grow |
| Lateral Tolerance: | +0.5/-0 mm |
| Roughness, Ra | Two sides polished, Ra < 30 nm |
| Thickness Tolerance | +/- 0.05 mm |
| Boron Concentration [B]: | 1E19 1E18 iE17 |
HPHT Diamond Plate
Product Details Specification:
1. Best surface finish of any die material available.
2. Moth’s hardness 10
3. Good thermal stability
4.Good shock resistance
MCD Diamond CVD Diamond Polished Diamond Rough Diamond Diamond Abrasive PCD & PDC