CHN-TOP SCI&TECH CO., LTD.
CHN-TOP SCI&TECH CO.,LTD. Comprehensive solutions for PCD PCBN diamond tools' making
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ZT-ZKHJ180 Vacuum Brazing Machine For Brazing Natural Diamond, PCD, PCBN, CVD, Cermet
| Technology Parameters | |
| Dimensions | 1600*950*900mm (L*W*H) |
| Power Supply | 380V-3Phases-5Wires 50Hz |
| Chamber | Quartz Glass Tube |
| Rated Power | 20KW |
| Chamber Size | φ180*500*4 (T)mm |
| Max Temperature | 950° |
| Max Vacuum Rate | 10-6 Torr (10-4 Pa) |
| Brazing Vacuum Rate | 10-5 Torr (10-3 Pa) |
| Heating Source | 18 pcs halogen tubes |
| Chilling | Water cooling |
| Vacuum Process | 1. Cleaning 2. Fixing Flux 3. Drying :200℃ 30mins 4. Brazing |
ZT-ZKHJ180 is excellent for brazing ultra-hard materials (PCD/PCBN/MD/ND/CVD), tungsten carbide, ceramics, etc. It is fully automatic and easy to operate at high efficiency.
Materials: Natural Diamond, Mono Crystal Diamond, PCD, PCBN, CVD and Cermet.
Substrate Materials: Cermet, Tungsten Carbide, Steel, Stainless Steel, Steel Alloy, Ceramics, etc.
Design Features:
• PLC control, SCR heating, touch panel, automatic running after simple setting.
• No oxidation, clean surface and environment-friendly.
• Brazing quantity is more than 500 pcs (CNGA1204), reducing total cost.
• The machine is fully automatic, once loaded, the cycle time is approximately 70-120 minutes.
• Reduction of distortion, even a very small tool insert can be brazed.
• Brazing strength is 2 times higher than induction welding.
• Advanced quartz stone for table-board, high temperature resistance.
PRODUCING STEPS
1, Washing, put the work piece into the Ultrasonic cleaning machine for 15-20 minutes;2, Fixing;
3, Drying, adjust the drying oven at 210 degree for 10-15 minutes;
4, Brazing/Welding, put the work piece into the chamber, according to preset program welding;
5, Finished brazing / welding and below are the ready goods.
Package:
