Vacuum furnace for degreasing

appointment

 
Vacuum furnace for degreasing is degreasing and sintering products of tungsten alloys, high specific gravities, molybdenum alloys and titanium, tungsten carbide and others. It allows you to degrease ligament plasticizer (PEG), wax and rubber. Mainly for degreasing extruded rods and forged products.

Technical characteristics of the vacuum furnace for degreasing

 
1. The special structure of the camera and the ideal location of heaters to get a good temperature uniformity.
2. Special degreasing chamber with high integrity and a complete degreasing. Minimization of pollution on the heating elements in the furnace chamber.
3. The vacuum furnace for degreasing is slow evacuation functions, preliminary sintering in vacuum, the degreasing under reduced pressure, TOWAC, and also at low pressure.
4. Uses advanced thermal insulation structure and materials in the heating chamber, with good insulation and heat absorption less. Energy savings of more than 20% compared with a traditional design.
5.Sensornoe screen control, PLC centralized control, simple operation, high reliability
6. A furnace for vacuum degreasing has an alarm function with pressure overload and overheating of the furnace, automatic protection against mechanical pressure lock function and other functions, high security
7. It has a remote control function, diagnostic alarm malfunctions, and software updates.

Personal accessories

 
1. The oven doors: Hinged door / lock manual / automatic ring seal.
2. The body of the furnace: all carbon steel / stainless interior
steel / stainless steel fully
3. The chamber vacuum furnace for degreasing: Ceramic Felt + stainless steel / carbon felt soft + hard composite felt
4. Heater: Ni and Cr alloy / HIP-extruded graphite
5. muffle: Ni and Cr alloy / graphite small sizes
6. Pneumatic control: volume flow meter / mass flow meter, manual / automatic valve, imported / Chinese brand
7. A vacuum pump and a vacuum gauge: Imported / Chinese brand
8. The trolley furnace for vacuum degreasing: roller loader / forklift
9. HMI: analog screen / touch screen / industrial computer
10. PLC: OMRON / SIEMENS
11. A temperature controller: SHIMADEN / EUROTHERM
12. Thermocouple: C type / S type / K type / N type (with a cover made of tungsten / molybdenum / ceramics)
13. Recorder: a paperless / paper / imported / Chinese brand
14. Electrical components: CHINT / SCHNEIDER / SIEMENS

Models and vacuum furnace parameters for degreasing

 

options Models	VD-020 203	VD-030 306	VD-040 408	VD-050 513
The size of the working area W × H × D (mm)	200 × 200 × 300	300 × 300 × 600	400 × 400 × 800	500 × 500 × 1300
loading weight (excluding volume) kg	thirty	150	250	500
Max. Temperature (℃)	950	950	950	950
Temperature uniformity (℃)	± 3	± 3	± 3	± 5
Heating power (kW)	thirty	60	75	125
Ultimate vacuum (Pa)	1	1	1	1
The rate of pressure rise (Pa / h)	0.67	0.67	0.67	0.67
Working atmosphere	Ar / N2 / H2	Ar / N2 / H2	Ar / N2 / H2	Ar / N2 / H2
These figures may vary according to the technological requirements of the customer. They are not standards for the reception, detailed specifications will be confirmed in the technical proposal or contract.