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Vacuum furnace for Vacuum Flask Sealing Heat Preservation

Min.Order Quantity: 1 Set/Sets Vacuum furnace for Vacuum Flask Sealing Heat Preservation

Supply Ability: 2 Set/Sets per Month Vacuum furnace for Vacuum Flask Sealing Heat Preservation

Payment Terms: L/C,T/T,

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Double chamber vacuum brazing furnace is composed of vacuum chamber, heating system, working table, pumping system, cooling system and electric control system.

A. Functional features:

1. The equipment is a double vacuum chamber and a set of pumping system configuration scheme. Two rooms alternate work, improve production efficiency.

2. Double shell vacuum chamber design, middle interlayer is water layer.

3. The electrical operation and control system adopts PLC program and man-machine interface (touch screen), which can be operated manually, semi-automatically and fully automatically.

4. The heating temperature and time can be set at will.

5. Monitoring system

1) complex vacuum meter with digital display.

2) automatic matching of temperature monitoring device.

3) automatic alarm device for water distribution.

4) equipped with pneumatic automatic alarm device.

6. Functions of automatic control system:

1) vacuum system control and process display.

2) basic unit of work control and power supply display.

3) safety alarm and diagnostic display.

7, the table is fixed, installed in the middle of the cavity, on, in, the next three layers, the cup basket on the table.

8. Load and unload workpieces with a small hydraulic forklift. (customer preparation is required)

Item		Description
Vacuum Chamber	Inner Chamber Size	Φ1800×2200 mm/Optional
	Material	All the material is using Stainless steel. Inner plating thickness≥10mm,Outer plating thickness≥5mm Door flange thickness≥30mm Chamber surface spray paint treatment, the paint color could decide by customer.
	Structure	Horizontal,Double door structure. Double layer structure,interlayer for cooling water. Gate use spring hinge,can let the door seel uniform pressure. Door adopt cylinder clamping mechanism,decorate 2 sets. Pumping point was in top of the chamber and flashboard valve connection.
	Inspection Window	There is a inspection window in the vacuum chamber door,can observe the inner working.
	Work Rest	Using Q235 angle iron to make, total 3 layers. Match 6 cup basket,use stainless steel wire mesh production.
Heating System		Heating using stainless steel U type heat tube.The highest temperature achieved 550ºC in chamber. Heat tube distribution: Around the work rest.Up and down,right and left,front and back,middle two layers. Match 8 thermocouples,respectively test 8 points environment temperature in chamber. Using solid-state relay, temperature controller, PID control. Heating power about 90KW.
Pumping System	Diffusion Pump	Adopt 1 set of KT-800 diffusion pump,be made by Zhenlong Company in Shenyang. Pumping speed: 30000L/S Power:13KW Match 1suit of water cold trap
	Booster Pump	Adopt one set of RTO-1200 roots pump,be made by Cuiman Company in Shanghai. Pumping speed: 1200L/S Power:12KW
	Mechanical Pump	Adopt 1set of HL-150 rotary plunger valve pump,be made by Shengong Company in Zhejiang. Pumping speed: 150m3/h Power:11KW
	Holding Pump	Adopt 1 set of 2X-30 sliding vane rotary vacuum pump,be made by Nanguang Company in Chendu. Pumping speed: 30m3/h Power:3KW
Vacuum Measurement System		One suit of digital compound vacuum gauge,be made by Zhenghua Company in Chengdu. Two vacuum chamber switch used.
Cooling System		3 sets of water separators Inlet and outlet pipe using two colors distinguish,the line specifications, neat, beautiful.