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Vacuum degreasing and sintering integrated furnace

DESCRIPTIONIt is used for vacuum degreasing and sintering of powder metallurgy products such as cemented carbide, stainless steel, copper-based alloy, iron-based alloy and high-temperature alloy. The equipment integrates negative pressure degreasing, H2 micro-pressure degreasing, atmosphere sint

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Product Details

DESCRIPTION

It is used for vacuum degreasing and sintering of powder metallurgy products such as cemented carbide, stainless steel, copper-based alloy, iron-based alloy and high-temperature alloy. The equipment integrates negative pressure degreasing, H2 micro-pressure degreasing, atmosphere sintering, vacuum sintering and rapid cooling in one furnace, which effectively improves production efficiency, reduces energy consumption, and has stable performance and production. Low cost and other advantages.

Technical Parameters

number	parameter	VF2550	VF4412	VF5512	VF5518	VF5527	VF7715
1	Effective space	250250500	4004001200	5005001200	5005001800	5005002700	7007001500
2	Furnace weight	100KG	500KG	750KG	1T	1.5T	1T
3	Maximum temperature	1600℃
4	Ultimate vacuum	0.5Pa
5	Vacuum leak rate	5Pa/h
6	Wax rate	≥98%
7	Cooling time	≤4H	≤8H	≤8	≤10H	≤12H	≤10H
8	Temperature and temperature uniformity	Coercive force: ≤±0.4KA/M, cobalt magnetic deviation: ≤±0.3%
9	heating power	60 KW	140 KW	260KW	320KW	480KW	320KW
10	Temperature control method	a district	Third District	Third District	Three Districts / Four Districts	Six districts	Third District
11	Gas can be introduced	Ar、N2、H2、CH4
13	m	352.5	673	673	783	7103	673
14	total weight	4T	8T	12T	15T	18T	12T

Note: Special specifications can be customized according to user requirements.

Technical Characteristics

1) The equipment is available in a range of sizes from experimental furnaces to large-scale production furnaces;

2) The equipment adopts special furnace structure and heater arrangement, and the furnace temperature uniformity is good;

3) The special structure of muffle is used, the sealing effect is good, the degreasing is complete, and there is no pollution to the components in the furnace.

4) It has the functions of flexible vacuuming, negative pressure degreasing, H2 micro-pressure degreasing, vacuum sintering, micro-positive pressure sintering, partial pressure sintering, etc.

5) Using advanced insulation structures and materials;

6) It adopts touch screen operation, PLC centralized control, high degree of automation, one-button operation, high reliability and reduced labor intensity;

7) It has the functions of fault alarm such as over-temperature and over-pressure, interlocking action, etc., and the equipment has high safety.

8) With remote operation, remote fault diagnosis and remote software upgrades;

9) Forced cooling of the quick cooling fan to improve efficiency and cool down at 120 minutes;

10) Special structure of graphite electrode, suitable for recycled materials such as zinc melt;

11) The vacuum pipe adopts special structure, which can be quickly disassembled, and the subsequent maintenance operation is simple and convenient;

12) Integrated installation of equipment to reduce floor space;

13) The furnace door can be equipped with a clamp structure to reduce labor intensity.