High temperature vacuum brazing machine for PCD PCBN CVD diamond blade

VACUUM BRAZING MACHINE

Vacuum Brazing Machine is excellent for brazing ultra-hard materials (PCD/PCBN/MD/ND/CVD), tungsten carbide, ceramics and others; it’s fully automatic and very easy to operate at high efficiency.


MAIN FEATURES

1, PLC control, SCR heating, touch panel,

automatic implement after simple setting with easy temperature control.

2, No oxidation, clean surface, environment-friendly.

3, Brazing quantity is more than 500pcs (for CNGA1204), reduce total cost.

4, The machine is fully automatic and once loaded, the cycle time is approximately 70-120 mins.

5, Reduction of distortion even very small tool insert can be brazed.

6, High brazing strength, 2 times higher than induction welding.

7, Advanced artificial quartz stone for table-board, elegant, high temperature resistance.

Besides the standard machine, we can offer OEM according to clients’requirement.


Dimensions

1600*950*900mm (L*W*H)

Power Supply

120: 380V-3Phases-5Wires/15KW
180: 380V-3Phases-5Wires/20KW

Rated Power

20KW

Chamber

Quartz Glass Tube

Chamber Size

120: φ120*L500*T4 (mm)
180: φ180*L500*T4 (mm)

Brazing Capability

120: CNGA1204 appr.300pcs/cycle
180: CNGA1204 appr.600pcs/cycle

Max Temperature

950︒C

Max Vacuum Rate

10-6 Torr (10-4 Pa)

Vacuum Rate

10-4 Torr (10-2 Pa)

Heating Source

12 pcs halogen tubes / 18 pcs halogen tubes

Chilling

Water cooling

Vacuum Process

1, Cleaning
2, Fixing Flux
3, Drying:200︒C 30mins
4, Brazing/Welding
5, Packing


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