220KVA Metal Sintering Furnace With Molybdenum Heating Element
300*300*900 Metal Sintering Furnace adopts molybdenum as heating element
Design Standards
This metal vacuum sintering furnace features a single chamber, double door horizontal periodic heating structure designed for easy handling and maintenance. The entire process is automatically controlled, enabling full load continuous operation with capacity for 300 furnace cycles or 300 working days per year.
The system utilizes graphite element resistance heating (low voltage, high current) with multiple heating units, each independently temperature-controlled. Equipped with fully automatic control and safety interlock functions, the entire process is computer-controlled with real-time monitoring, tracking, and recording of temperature, pressure, vacuum parameters, and alarm interlocking for reliable safety.
Technical Parameters
| Effective Working Zone Size (W*H*L) |
300mm * 300mm * 900mm |
| Maximum Loading Capacity |
100kg (depends on product type) |
| Working Temperature |
1200℃ (maximum design temperature)
1150℃ (actual working temperature) |
| Pumping Speed |
Vacuum reaches 5Pa within 30min after pump start
Limit vacuum reaches 1Pa after 30min pumping from 5Pa
After drying furnace, under empty furnace, clean and cold state |
| Leakage Rate |
≤3Pa/h
Measuring limit vacuum after drying furnace, average within 3 hours in empty furnace, clean and cold state |
| Cooling Mode |
Internal rapid cooling fan with water cooling system |
| Heating Zone Quantity |
2 or 3 zone independent temperature control |
| Temperature Control Mode |
PID adjustment |
| Heating Power |
Approximately 220KVA |
| Uninterrupted Power Supply |
Powers indicator lights and furnace control during outages
Duration: ≥80 minutes |
Equipment Functions
- Automatic leak detection function
- Ar negative pressure debinding function
- H2 micro-positive pressure debinding function
- Vacuum sintering function
- Ar partial pressure sintering function (dynamic and static partial pressure)
- Vacuum cooling function
- Electrified cooling and thermal insulation function
- Rapid cooling function (internal heat exchanger)
- Fully automatic control function
- Safety interlock function
- Break point reheating function
- Wireless remote diagnosis function
Equipment Systems
Includes control system, heating system, positive and negative pressure vacuum system, cooling water system, rapid cooling system, safety system, and auxiliary system.
After-Sales Service
Installation, Commissioning and Acceptance
We provide installation, commissioning, and acceptance services at buyer's plant. Equipment inspection includes verification of all components, accessories, spare parts, special tools, manuals, and technical documents according to packing list.
Training
Comprehensive staff training covering practical operation, maintenance procedures, basic principles, equipment maintenance knowledge, and common fault handling measures. We train 2-3 workers in maintenance and operating procedures.
Warranty Period
12-month warranty period starting from installation and debugging date. Technical support provided within 2 hours of notification, with on-site service personnel arriving within 48 hours when required.
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