Vacuum Atmosphere Box Furnace
PH-VBF Series 1400℃
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Product info
Features
1. The furnace is made of vacuum-formed alumina ceramic fiber material, which heats up quickly and has good heat preservation.
2. Use Shougang HRE alloy resistance wire, the resistance wire is evenly arranged around the furnace, and the temperature field uniformity is ±5℃
3. Adopt intelligent PID temperature control instrument, which can be programmed in 30 sections, and has temperature compensation and temperature correction functions, with an accuracy of ±1℃
4. The outer shell adopts a round tank design, double-door flange sealing structure, PTFE sealing ring, and the sealing vacuum degree can reach 0.1pa
5. All electronic components are made of Delixi products, with leakage protection function, safe and reliable
6. The machine will send out an alarm signal for over-temperature during operation and automatically complete the protection action.
7. Optional RS485 communication interface and communication software can realize remote control and data recording of vacuum furnace
8. Choose mechanical pumps, Roots pumps and other vacuum obtaining equipment to obtain different degrees of vacuum
9. Optional float flowmeter can control the flow of protective atmosphere.png)
Technical Parameters
model | PH-VBF312 | PH-VBF612 | PH-VBF812 | PH-VBF1212 | PH-VBF1812 | PH-VBF3012 |
Furnace size | 150x150x150 | 180x230x150 | 200x300x120 | 200x300x200 | 250x300x250 | 300x500x200 |
Rated temperature | 1200℃ | |||||
Operating temperature | 1100℃ | |||||
Supply voltage | 220V/2.5KW | 220V/3KW | 220V/3KW | 220V/4KW | 220V/6KW | 380V/7.5KW |
Heating elements | HRE Alloy Resistance Wire | |||||
Furnace material | Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration molding | |||||
Temperature control precision | ±1℃ | |||||
Temperature measuring element | N-type thermocouple | |||||
Temperature control instrument | Intelligent microcomputer PID temperature control instrument, SCR/SSR control, PID parameter self-tuning function; 30 programmable time periods, program heating, program insulation, program cooling | |||||
Heating rate | 1-25℃/min freely adjustable | |||||
Furnace structure | Furnace temperature control integrated structure | |||||
Device protection | Modular control, which will send out sound and light alarm signals for over-temperature and broken circuit in the working process, and automatically complete the protection action | |||||
Security protection | The equipment is equipped with a circuit breaker, which will automatically pop open in the event of a short circuit or leakage, thus protecting the equipment and operators. | |||||
shell | High-quality cold-rolled steel plates are processed by CNC machine tools, and then welded, ground, polished, phosphated, pickled, and electrostatically sprayed with plastic powder on the surface. | |||||
Quality Certification | ISO9001 CE SGS TUV | |||||
Standard Configuration | 1. Furnace body 1 set 2. Temperature controller 1 set 3. Power cord 3 meters 4. Thermocouple 1 piece 5. Instruction manual 1 set 6. Crucible tongs 1 set 7. High temperature gloves 1 pair | |||||
Optional Accessories | 1. Optional rotary vane vacuum pump (vacuum degree ≤ 500pa) 2. Optional digital vacuum gauge (1.0×10-1.0×10'pa) 3. Optional float flowmeter (range 1-10L/min) | |||||
