500*500*1800 vacuum sintering furnace with debinding function
The vacuum debinding sintering integrated furnace is a single chamber and double door horizontal and periodic heating structure,which is designed for easy handling and maintenance, the whole process is controlled automatically.It can realize full load continuous operation, 300 furnace times/year or 300 working days/year.It uses graphite element resistance heating (low voltage, high current) .In addition, there are multiple heating units, each of which controls the temperature separately.It equipped with fully automatic control function and safety interlock function.The whole process is automatically controlled, monitored, tracked and recorded by computer.The PLC, industrial computer (PC) control to realize the whole process of one-key start, real-time dynamic monitoring, computer will save temperature, pressure, vacuum and other parameters ,alarm interlocking is safe and reliable.
General equipment requirements:
It is mainly used for vacuum sintering, vacuum cooling and rapid cooling of MIM stainless steel materials.It can meet the strict requirements for the uniformity of furnace temperature and atmosphere in the sintering process, and the furnace body structure design is advanced and reasonable, which is convenient for operation and maintenance.The main supporting components (control components, sensors, graphite heating element, thermocouple, main control valve, vacuum pump, etc.) have the international advanced level, can adapt to the long-term, stable, reliable mass production requirements.At the same time, the equipment meets the national requirements of energy conservation and environmental protection.
Technical parameters of equipment
Valid working zone size(W*H*L)
|Max.loading weight||1500kg(The load is depends on the product type)|
|Temperature||1600℃(Design maximum temperature)|
|1550℃(Actual working temperature)|
The vacuum degree can reach 5Pa within 30min after starting the pump.The ultimate vacuum value reaches 1Pa after reaching 5Pa and pumping for 30min (after drying, cold, empty, dry).
≤3Pa/h (stop the pump group operation and start the test after the limit vacuum is measured after the oven, .Empty furnace, clean, cold state, within 3 hours average value).
≤7h(full loaded,from 1450℃ cooling down to 100℃,water temperature≤26℃,2bar≤water pressure≤3bar)
It's equipped with rapid cooling fan that can cooling together with furnace.
About 400KVA(The output power can be clipped)
8℃/min (in the case of vacuum and empty furnace, the room temperature rises to 1450℃, 600℃, 1000℃, 1200℃ half-way insulation is allowed).
|Wax yield rate||
≥98%(10Kg pure paraffin, argon negative pressure dewaxing.Maximum three mean values).
UPS guarantee time
Power the indicator light and control the furnace during power off for more than 80 minutes.
After sale service
The warranty period of the equipment is 12 months.The warranty period shall start from the date when the supplier is qualified in installation and commissioning.After the equipment failure occurs, the after-sales service personnel shall put forward a solution within 2 hours after receiving the notice from the buyer, and those in urgent need of on-site treatment shall arrive at the site within 24 hours, and continuous repair shall be carried out until the fault is removed and the equipment completely returns to normal.
During the warranty period, the seller shall replace or repair the equipment free of charge for any loss or damage caused by the quality of the equipment itself.Non - quality problems, due to the demander negligence or improper operation caused by the fault.The buyer can contact the supplier, and the supplier can provide paid technical support.