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Address: M1 Building, Huang Jin Innovatin Park, Wang Chen area, ChangSha , Hunan China
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CHN-TOP SCI&TECH CO., LTD. |
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PCD POLYCRYSTALLINE DIAMOND PCD WIRE DRAWING DIE BLANKS FOR PCD CUTTING TOOLS CARBIDE INSERTS BLANKS FOR PCD DIAMOND
CHN-TOP Blanks
Based on the good cooperation with foreign well-known enterprises and scientific research institutions, after years of digestion, introduction, absorption of foreign advanced technology and ideas, we have successfully developed a whole series of polycrystalline diamond blanks(PCD).
And after a long time of testing and practical application, the comprehensive performance of the product(Wear resistance, impact toughness, conductivity, stability, etc.)has approached the international level.
Name: Polycrystalline Diamond
Brand: CT-S&T
Type:
M series-Machining nonferrous metals and nonmetal
W series-Machining nonmetal, especially for woodworking
W series
| Model | Grit Size (Um) | Thickness (mm) | Diameter (mm) | Abrasive Resistance | Toughness | Conductivity | Performance | Application |
| ZT10W | 10 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | Middle | Middle | High | Middle grit,good combination property, easy to WEDM | Woodworking, circuit board, plastic, composite,etc |
| ZT025W | 28 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | High | Middle | Middle | Rough grit, long tools' life, could be WEDM | Laminate floor, graphite, sintered ceramic and carbide, composite, etc. |
| ZT302W | 30/2 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | High | Middle | Middle | Good edge quality and strength maintaining, excllent abrasive resistance and thermal stability good EDM machining | Application areas include high silicon aluminum alloys, hard cast
irons and bi-metal |
M series
| Model | Grit Size (Um) | Thickness (mm) | Diameter (mm) | Abrasive Resistance | Toughness | Conductivity | Performance | Application |
| ZT005 | 5 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | Low | High | High | Fine grit, precision finishing, easy to WEDM | Alumium alloy, copper alloy, noble metal, circuit board, etc. |
| ZT10M | 10 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | Middle | Middle | Middle | Middle grit,wide range of machining | Low silicon alumium alloy, copper alloy, graphite, plastic, composite,etc. |
| ZT025M | 25 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | High | Middle | Low | Rough grit, long tools' life | High silicon alumium alloy, graphite,plastic, composite,etc |
| ZT302M | 30/2 | 1.0/1.6/2.0/3.2 | 47.0/55.0 | High | Middle | Low | Excellent wear resistance,edge strength,edge quality and good thermal stablity | Application areas include high silicon aluminum alloys, hard cast irons and bi-metal |
Machining Service at CHN-TOP
| Carbide Inserts | Notching, Grinding |
| PCD/PCBN Blank | Laser cutting according to the size |
| Brazing service | PCD PCBN diamond brazing service |
| Grinding | Indexable inserts grinding service |
Application
PCD cutting tool blanks are widely used in various industries:
1. Woodworking industry
PCD cutting tool blanks fine micron series are suitable for processing solid wood, bamboo, plastic; middle grain sizes are good for universal applications for chipboard, wood composite, MDF, laminate flooring, etc.; The mixed microns and rough micron series are mainly for HPL veneer floor, PVC flooring board, MDF/HDF, and reinforced particle panels.
2. Metalworking industry: Automobile, etc.
Many grades of CHN-TOP PCD cutting tool blanks are good for tooling various materials in automobile, industries.
Our sub-micron PCD is mainly for low Si content alloys to obtain perfect processing surface. The fine micron PCD series are for processing low Si content Al alloys, copper & copper alloys.The middle microns are mainly for <14% Si/Al alloys work pieces. The mixed microns and rough microns are good for tooling >14% Si/Al alloys work pieces, cast iron, carbide, CFRP, titanium and metal matrix composites, etc.
3. Electronic industry (3C)
CHN-TOP PCD products in medium fine grain sizes are also applicable for processing mobile phone frame, key, electronic circuit boards, etc., which require better surface finish.
4. Building materials industry
CHN-TOP PCD product in medium coarse grain sizes are also widely used for processing different materials in building & constructing industry, such as graphite, stone, carbon fiber composite materials, etc., which require higher wear resistance tools.
CHN-TOP is the company offer comprehensive solutions for diamond tools making
