CHN-TOP SCI&TECH CO., LTD.
CHN-TOP SCI&TECH CO.,LTD. Comprehensive solutions for PCD PCBN diamond tools' making
Add to Cart
WELDING FLUX FOR PCD BLANK TOOLS PCBN TOOLS DIAMOND TOOLS VACUUM BRAZING MACHINE SERVICE FOR DIAMOND TOOLS BRAZING PASTE
Brazing paste is neccessary material for brazing process. CHN-TOP can offer high tech brazing paste and used at our vacuum brazing machine.
The brazing paste suitable for PCD/PCBN/CARBIDE/HSS Steel/ MD/ND/CVD.
Advantages:
1.Original from USA
2. Suitable for most of the diamond material, such as PCD PCBN Carbide, ceramic, MD/ND diamond
3. No Oxidation
4. Brazing strength is over 10 times than others
5. Flexability is very good
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 |
GERMANY & USA brands:
800-41 : is suitable for PCBN,CVD,Cystal,and the temperature is setting about 760℃
850-41 : is suitable for PCD,The setting temperature is about 800℃
Different from other high frequency welding,our vacuum brazing way can save much cost.The vacuum welding flux is used for fitting process to make the PCD, CBN, CVD and other ultra hard inserts in to alloy tools in the vacuum brazing machines. It's only 0.001g of each time can make the very strong strength.These flux could be brazed in the different welding temperature with effectively work.
| 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 |
CHN-TOP is the company offer comprehensive solutions for diamond tools making