Description: | Technical Details: | |
The hard alloy high-vacuum welding furnace adopts infrared radiation heating method, 30 – steps programmable temperature control, and uses an N-type thermocouple. The body is of Alumina (1500) microcrystalline fiber material, which has a good heat preservation effect that can improve the heating efficiency of the equipment, and also extend the service life of the heating element. The furnace tube adopts a high-purity quartz tube, which has less airflow under a high vacuum, good light transmittance, and can withstand rapid cooling and heating. It can reach up to 900℃ under a high vacuum, with a balanced temperature area, and low surface temperature. It has the advantage of fast temperature change, energy-saving, etc. The control part adopts PLC intelligent module combination control with the provision of automatic/semi-automatic/manual operation. The control system integrates AI518P temperature controller, ZDF-5227 compound vacuum gauge, and molecular pump controller. It adopts a 10-inch MCGS LCD touch screen operation.
Services: ü Free Installation and Technical Support ü Free Maintenance Service ü 12 Months Warranty (Except Accessories) | Furnace tube size | Outer diameter 200/inner diameter 190/length 600mm |
Heating zone size | 400mm | |
Heating element | Infrared tube | |
Temperature measuring element | N-type temperature sensor (Omega) | |
Number of control segments | 30 segments | |
control precision | ±1℃ | |
Limit temperature | ≤1000℃ | |
Operating temperature | ≤900℃ | |
Heating rate | ≤20℃/min | |
cooling method | Water cooling (flange, molecular pump) | |
Chiller | CW-5200 | |
Drive mode (automatic) | Electric (furnace tube/furnace body lifting, door opening and closing) Pneumatic (vacuum valve) | |
Vacuum pumping speed | 600L/S | |
Ultimate vacuum | 6×10-4 (empty furnace, cold state after purification) | |
Working vacuum | 6*10-3pa | |
In/Out | Reserved air inlet and outlet (can be filled with inert gases such as Nitrogen and Argon) | |
Way to control | Automatic/manual PLC control | |
Insulation method | 6-layer metal screen mirror reflection + 2-layer tray | |
HMI | 10-inch touch screen | |
Maximum power | 10KW | |
Power supply | AC 220V 20KW | |
Total weight | 550KG | |
