Horizontal High Vacuum Brazing Furnace

Description:

Horizontal high vacuum brazing furnace is used for the vacuum brazing of materials like non-ferrous metal,stainless steel,titanium alloy,high temperature alloy,cemented carbide,etc.

Technical Feature:

1. The vacuum brazing furnaces structure is horizontal,single chamber and loading horizontally.

2. The furnace hearth is designed through modularized optimization with good temperature uniformity performance.

3. The vacuum system inlet is configured with gas condensate steering device and filter collection device,preventing welding vapor polluting the vacuum pump.

4. Unique gauge anti-pollution technology guarantees the long service life of the vacuum gauge.

5. Unique rear insulation technology assures larger radiation area and better insulation performance.

    

   Optional configuration of Horizontal High Vacuum Brazing Furnace

   1.Furnace door type:on-line,vertically up and down,rotating

   2.Furnace hearth:Graphite heating elements and graphite felt heat insulation/Molybdenum heating 3.elements and metal heat insulation.

   4.Vacuum pump and gauge:foreign brand/high-quality Chinese brand

   5.PLC:OMRON/Siemens/Mitsubishi

6. Temperature controller:SHIMADEN/EUROTHERM/Honeywell

7. Thermocouple:style,K type.N type

8. Record:Paperless recorder/paper recorder

9. HMI:Simulation screen/Touch screen

10. Electric components:High-quality domestic brand/Schneider/Siemens

 

Specification of Horizontal High Vacuum Brazing Furnace

Spec\Model	HHVB-446S	HHVB-557S	HHVB-6694S	HHVB-7711S	HHVB-8812S	HHVB-9915S
Effective hot zone size W*H*L(mm)	400*400*600	500*500*700	600*600*900	700*700*1100	800*800*1200	900*900*1500
Load Capacity(kg)	250	400	600	1000	1200	1500
Heating Power(kw)	75	90	150	270	360	480
Max.Temperature(℃)	1350	1350	1350	1350	1350	1350
Temperature Uniformity(℃)	±5	±5	±5	±5	±5	±5
Vacuum degree(Pa)	4*10-3/6*10-4	4*10-3/6*10-4	4*10-3/6*10-4	4*10-3/6*10-4	4*10-3/6*10-4	4*10-3/6*10-4
Pressure Increase Rate(Pa/h)	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26
	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65
Gas cooling pressure(bar)	2/6/10	2/6/10	2/6/10	2/6/10	2/6/10	2/6/10