Description:
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.
Materials: Natural diamond, Monocrystal diamond, PCD,PCBN,CVD and cerment.
Substrate material: Cermet, tungsten carbide,steel, stainless steel, steel alloy, ceramic,etc.
Main Features:
1. PLC Control, SCR heating, touch panel, automatic implement after simple setting with easy temperature control.
2. No oxidation, clean surface, enviroment-friendly.
3. The machine is fully automatic and once loaded,the cycle time is approximately 70-120 minutes.
4. Reduction of distortion even very small tool insert can be brazed.
5. High brazing strength, 2 times higher than induction welding.
6. Advanced artificial quartz stone for table-board, elegant, high temperature resistance.
(We can also offer OEM according to clients’ requirements)

Technical Parameters:
Power Supply
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380V-3Phases-5 Wires/ 20KW
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Chamber Material
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Quartz Glass Tube
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Chamber Size
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180*500 (Dia. * H )
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Brazing Capability
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CNGA 1204 apprx. 600pcs/cycle
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Max. Temperature
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950℃
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Ultimate Vacuum level
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6.7*10-6 torr (6.7-10-4 pa)
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Brazing Vacuum level
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6.7*10-4 torr (6.7-10-2 pa)
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Heating Elements
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18pcs halogen tubes
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Cooling method
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Water cooling
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Brazing Process
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1. Cleaning
2. Fixing Solder Paste
3. Drying: 200℃ for 30min
4. Vacuum brazing
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