Applications: This equipment is mainly used for the high vacuum heat treatment of metal materials.
Main application industries and processes: diamond vacuum brazing, stainless steel vacuum brazing, titanium alloy vacuum brazing, hard alloy and PCD tool brazing, etc.
Main Features:
The equipment occupies less space, is easy to operate, has the advantage of high efficiency, pollution-free, low energy consumption, and low noise. Good welding quality, high strength, and strong stability. Rising from room temperature to 1000℃ is less than 90min (empty furnace), suggest 10℃/min, the fastest is ≤ 20℃/min.
Description:
Furnace structure: horizontal, single-chamber, furnace body and door adopt double-layer water cooling, front door structure. It is composed of a furnace body, heating chamber, vacuum system, charging system, water cooling system, electric control, and power supply system.
The heating chamber adopts a cylindrical heating chamber structure. The heat shield adopts a multi-layer molybdenum structure, and high-quality 99 corundum ceramics are used between the layers. The heating element is molybdenum sheets, which are evenly surrounded the heat shield to achieve good temperature uniformity. It has a long service life, good heat insulation performance, and minimal vacuum outgassing. The outer frame is made of stainless steel (310S) plate material, and multiple reinforcement ribs are welded to ensure no deformation.
Heating control adopts PID intelligent temperature control module design can edit a 30-segment heating curve, store 20 sets of process formulas, combine PLC to realize automatic alarm protection functions such as overpressure, over-temperature, over-current, 10-inch LCD touch screen display operation, with Convenient operation, powerful functions, and good stability.
Technical Details:
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Limit temperature |
1300°C |
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Operating temperature |
≤1200℃ |
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Work area size |
200*200*200mm (L*W*H) |
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Total power |
28 KW (including heating system, vacuum unit, refrigerator) |
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Power frequency |
50Hz |
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Voltage |
Two-phase 380 V (±10V) |
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Air switch |
85A |
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Equipment weight |
1000 Kg |
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Area |
About 5m2, L 2100mm,W 1060mm, H 1700mm |
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Heating zone size |
410mm×390mm (L×ø) |
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heating power |
22KW (adjustable actual power) |
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Heating element |
Molybdenum sheet |
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Insulation components |
Mo + stainless steel |
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Temperature measurement |
N-Type thermocouple |
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Control accuracy |
±1℃ |
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Heating control |
PID intelligent temperature control module, 30-segments heating curve, store 20 sets of process formulas, combine PLC to realize automatic alarm protection functions, 10 inch LCD touch display. |
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Vacuum configuration
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A composite molecular pump FB-1200 |
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A rotary vane mechanical pump BSV-30 |
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Ultimate vacuum |
≤5.0*10-4 Pa (no load, cold state, purified) |
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Working vacuum |
≤5.0*10-3 Pa |
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Pressure rise rate |
1Pa/h (after baking, clean, no-load, cold state) |
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Vacuum measurement |
Compound vacuum gauge ZDF5227A measuring range 1.0*105 ～1.0*10-5Pa |
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Vacuum unit power |
4 KW |
Services:
ü Free Installation and Technical Support
ü Free Maintenance Service
ü 12 Months Warranty (Except Accessories)
