China VCQ Vacuum High Pressure Gas Quenching Furnace | Suppliers & Factory for High Precision Metal Parts
characteristic
01The workpiece can be heated under different vacuum (10-2~10-6 mbar) to avoid surface oxidation and decarbonization and ensure the purity and finish of the material
Multi-zone independent temperature control, combined with PID algorithm, to achieve ±5℃ furnace temperature uniformity, with good temperature control accuracy
Through different cooling inert gas (nitrogen, argon) and under different cooling pressure, combined with high-speed, large flow fan to quickly cool the workpiece, cooling speed is controllable
Can choose the cooling gas flow direction and air flow reversal time, combined with high efficiency heat exchanger, significantly improve the cooling uniformity, reduce the thermal stress deformation of parts
The heating chamber is made of graphite composite material or all-metal structure (such as molybdenum heating elements and metal heat insulation screen), which is resistant to high temperature and high pressure airflow and has long service life
Different shapes of heating chamber can be selected to support square structure or round structure
Choose a flexible opening method of the furnace door according to the customer's on-site requirements (such as the door position left and right direction, automatic or manual opening)
Integrated PLC, with program controller or computer interface, touch screen, recorder and other real-time monitoring furnace vacuum degree, temperature, pressure and other data, support remote fault diagnosis and process tracing
Heating chamber types are available
02
Common specifications
03| Model number | VCQ-50 | VCQ-200 | VCQ-600 | VCQ-1000 | VCQ-1500 | VCQ-2000 | ||||||||||||||||||
| Effective working area dimension Width × height × length (mm) |
300×300×500 | 400×400×600 | 600×600×900 | 800×800×1200 | 900×900×1200 | 1000×1000×1500 | ||||||||||||||||||
| Working vacuum | 10-1~10-6 mbar (optional) | |||||||||||||||||||||||
| Temperature | Max. 1350℃ / Normal operating temperature 150~1300 ℃ (optional) | |||||||||||||||||||||||
| Heating chamber type | Square heating chamber, round heating chamber, round metal molybdenum heating chamber (optional) | |||||||||||||||||||||||
| Cooling gas medium | Nitrogen, Argon (optional) | |||||||||||||||||||||||
| Gas cooling pressure | 0.87~10 barabs (optional) | |||||||||||||||||||||||
| Handling weight approx. (Kg) | 50 | 200 | 600 | 1000 | 1500 | 2000 | ||||||||||||||||||
| Installed power (KW) | 80 | 110 | 160 | 300 | 380 | 450 | ||||||||||||||||||
Frequently Asked Questions
What is the temperature uniformity of the VCQ series vacuum gas quenching furnace?
The furnace achieves a temperature uniformity of ±5℃. This is accomplished through multi-zone independent temperature control combined with an advanced PID control algorithm.
Which cooling gas media and pressures are supported?
The system supports Nitrogen and Argon as cooling gas media, operating under selectable cooling pressures ranging from 0.87 to 10 barabs to control cooling speed and reduce thermal stress deformation.
What vacuum levels can the workpiece be heated under?
Workpieces can be heated under different vacuum levels ranging from 10-1 to 10-6 mbar, effectively preventing surface oxidation and decarbonization.
What options are available for the heating chamber structure?
You can choose between square and round structures. Material options include graphite composite structures or all-metal structures featuring molybdenum heating elements and metal insulation screens.
How is the furnace monitored and controlled during operation?
Operations are managed via an integrated PLC with a touch screen or computer interface. It provides real-time monitoring of vacuum levels, temperature, and pressure, and supports remote fault diagnosis and process tracing.