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[China]
Trade Verify
Address: No.755, Xianyuehuan Rd, Tianyuan District, Zhuzhou, Hunan Province
Contact name:Shirley
Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd |
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Verified Suppliers
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Vacuum sintering furnace equipped with secondary pump unit(Roots pump,backing pump)
Equipment function:
Automatic leak detection function
Vacuum sintering function
Vacuum cooling function
Electrified cooling and insulation function
Rapid cooling function(Put a heat exchanger inside)
Fully automatic control function
Safety interlock function
Break point reheating function
Wireless remote diagnostic function
Design standards:
The vacuum sintering 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 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
Available working zone size(W*H*L) | 400mm×400mm×1200mm |
Max.loading weight | 500kg(The amount of load depends on the type of product) |
Working temperature | 1350℃(maximum working temperature) |
1300℃(actual working temperature ) | |
Pumping speed | The vacuum degree can reach 5Pa within 30min after the pump is started, and the limit vacuum value can reach 1Pa after pumping for 30min after reaching 5Pa (After drying the furnace,under the empty furnace, clean and cold state.) |
Leakage rate | ≤3Pa/h (Measuring the limit vacuum after drying the furnace, stop the operation of the pump group and start the test.Average within 3 hours in empty furnace, clean and cold state) |
Cooling speed
| Empty furnace,the cooling time of cooling temperature from 1300℃ down to 100℃ just cost less or equal 5 hours.(water temperature≤26℃,2bar≤water pressure≤3bar) |
Cooling speed |
The inner furnace is equipped with rapid cooling fan and cooling water realize rapid cooling. |
Heating rod material | Graphite |
Heating up speed | Empty furnace heating up≤5℃ |
Heating power | It is about 120KVA (the power configuration of the heating transformer is related to the heating speed,and the heating power can be automatically limited according to the actual use of the production). |
After-sales 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 12 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.
