High Temperature Vacuum Sintering Furnace

High Temperature Vacuum Sintering Furnace

The High Temperature Vacuum Sintering Furnace uses induction heating. Graphite heating element, carbon felt insulation. The workpiece is placed in the loading position, loaded, sent to the feeding chamber through the trolley, and heated by vacuuming. After heating and sintering, it is cooled out of the furnace.

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Product Details

Due to the high temperature of the heating zone and good thermal insulation, the workpiece is slowly cooled and usually takes more than ten hours to cool. For rapid cooling, gas cycle cooling can be used. Usually, Ar gas is used, and water cooling is performed by a heat exchanger to shorten the cooling time.
Technical Parameters:

Model	Inner Size(mm)	Max Temp（℃）	Ultimate Vacuum(Pa)	Temp Uniformity(℃)	Leak Rate Pa*L/S	Loading Capacity（Kg）
HVSF020	200 * 200 * 500	2000	2.0* 10^–3	±5	≤0.67	80
HVSF063	300 * 300 * 700	2000	2.0* 10^–3	±5	≤0.5	120
HVSF144	400 * 400 * 900	2000	2.0* 10^–3	±5	≤0.5	200
HVSF275	500 * 500 * 1100	2000	2.0* 10^–3	±5	≤0.4	300
HVSF350	500 * 500 * 1400	2000	2.0* 10^–3	±5	≤0.4	450
HVSF646	600 * 600 * 1800	2000	2.0* 10^–3	±5	≤0.4	600
HVSF864	600 * 600 * 2400	2000	2.0* 10^–3	±5	≤0.4	800
Power Supply:AC 1Ψ 110V;AC 1Ψ 220V;AC 3Ψ 220V;3Ψ380V; 3Ψ400V; 3Ψ480V＋N＋G, 60/50Hz.
The technical information will be subjected to change without notice
Customized Service:Welcome to Non-standard,Specail requirements,OEM/ODM orders.

PRODUCT ADVANTAGES
1.Special furnace structure and heater arrangement, good furnace temperature uniformity, special structure degreasing box, good sealing effect, complete degreasing, no pollution to the components in the furnace

2.It has the functions of vacuum sintering, atmosphere protection sintering, negative pressure degreasing and sintering, etc. It adopts advanced heat insulation structure and materials. The furnace has good heat insulation performance and less heat storage, which is more than 20% energy saving than traditional design.

3.It adopts touch screen operation, PLC centralized control, simple operation and high reliability; it has over-temperature and over-pressure fault alarm, mechanical automatic pressure protection, action interlocking and other functions, high equipment safety; remote operation, remote fault diagnosis and remote Software level and other functions

4.Interlocking with temperature, pressure, water pressure, vacuum, etc., with high security protection and protection; remote control operation, remote fault diagnosis and remote program update
PRODUCT PROPERTIES

Widely used in sintered metal powder products, photovoltaic elements, hard alloys, magnetic alloys, ceramics, powder materials and other rare refractory metal materials, can also meet the isostatic pressing sintering of composite ceramic silicon carbide materials . We can customize your own high temperature vacuum sintering furnace according to your special needs.

Operation panel:Touch screen / industrial computer

Temperature Controller::GRANDE5600

Vacuum selection:3.0 * 10-1Pa / 2.0 * 10-3Pa

Total equipment power:350KVA

IF heating power:250kW (maximum)

IF heating frequency:1500-2500Hz

IF output voltage:250V

Equipment ultimate vacuum:Less than 40mbar

Equipment working vacuum:Less than 40mbar

Vacuum leak rate:3Pa / h

Cooling water pressure:0.2MPa-0.4MPa

Cooling water flow:19t / h