CHN-TOP SCI&TECH CO., LTD.
CHN-TOP SCI&TECH CO.,LTD. Comprehensive solutions for PCD PCBN diamond tools' making
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Vacuum Brazing Paste supplied by manufacturer for diamond grinding machine
Specification of Tehchnical
| Nominal Composition | 27.25% Cu, 12.5% In, 1.25% Ti, Bal. Ag |
| Physical Properties | Liquidus Temperature 715°C |
| Recommended Brazing Temperatures | 700-750°C |
| Furnace | Vacuum |
| Electrical Properties | 106 x 10-9Ωm |
| Mechanical Properties | 76 Gpa |
We provide many advanced vacuum brazing pastes from Germany and USA. These pastes could be brazed in different brazing temperature.
When brazing with active solder, the protection of active elements is a very important aspect. These elements are very easy to oxidize, and can no longer react with ceramics after being oxidized.
Therefore, the vacuum degree of the furnace is required to be very high, less than 10e-2
CHN-TOP offer full specification of brazing flux for PCD PCBN diamond tools
| Model | Application |
| 800-41 | PCD PCBN Carbide tools, MD tools, ND tools, Ceramic |
| 800-42 | PCD PCBN Carbide tools, MD tools, ND tools, Ceramic |
| 850-41 | PCD Carbide tools, MD tools, ND tools, Ceramic |
| 760-11 | PCD Carbide tools, MD tools, ND tools, Ceramic |
Business Scope:
Vacuum Brazing Machine
CNC/Manual Grinder for PCD/PCBN Tools
Laser Cutting/Engraving machine, Lapping machine
Distribution World Famous PCD/PCBN Blanks, Produce High Quality PCD Material
Machining Service for Laser Cutting, Polishing, Brazing, Chip Breaker of Ultra-Hard Material
Accessories for Cutting Tools Making(Oil Agglutinant, Dressing Stick, Vacuum Paste)