vertical type vacuum sintering furnace

The equipment is batch type induction furnace, mainly used in tungsten carbide, silicon carbide, calcium carbide, metal, billets, powder metallurgy,vanadium carbide powder and such as metal pow

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Introduction

●Main configuration of vacuum sintering furnace:

1.Furnace door：Rotary hinge; manual / automatic lock tight

2.Furnace shell：all carbon steel/stainless steel inner/all stainless steel

3.Furnace inner liner ：Soft carbon felt and hard composite felt / full hard composite felt

4. Heater material: Static pressure graphite / three-high graphite molding

5.Furnace body：vertical type/ horizontal type

6.Gas circuit control：volume/mass flow-meter；manual value/automatic value；import/domestic

7.Vacuum pumps and vacuum gauges: import / domestic

8. Skip: raceway / forklift

9.Operation panel：Analog screen / touch screen / industrial control machine

10.PLC：Delta / Omron / Siemens / Mitsubishi

11.Temperature control instrument: shimaden /oulu

12. Temperature measuring type: Infrared optics temperature measuring instrument/ C index number thermocouple (wolfram / Mo / ceramic bushing）

13. Recorder: paperless recorder / paper recorder; import / domestic

14. Electrical element: CHINT / Schneider / SIEMENS /ABB

The pics of vertical type sintering furnace:

QQ圖片20170509171437 標題圖

Model Parameter		Lab usage	Production usage
Model Parameter		NTI-SJL-54W	NTI-SJL-98W	NTI-SJL-300W	NTI-SJL-400W	NTI-SJL-1280W	NTI-SJL-1620W
Working size	mm	300×300×600	350×350×800	500×500×1200	500×500×1600	800×800×2000	900×900×2000
Heating type	/	IF induction heating
Crucible	/	Graphite
Control type	/	Thyristor control or IGBT control ( optional )
HT zone capacity	L	54	98	300	400	1280	1620
Loading weight	g	HT zone capacity × density (g/cm3)×1000 Remark：1L=1000cm3
Ultimate vacuum	Pa	20
IF power	Kw	120	160	200	250	400	600
Max. working temperature	℃	2500	2500	2500	2500	2500	2500
Usual working temperature	℃	2400	2400	2400	2400	2400	2400
Temperature unifomity	℃	±10	±10	±10	±10	±10	±10
Overall dimension	mm
Weight	Kg
Working environment	/	Vacuum or Argon atmosphere protection( micro positive pressure)

You can customize it as per your real requirement.

Configuration:

380V±10%，50Hz/60Hz 3 phase 5 wire

One control cabinet to one furnace and optional for one to two type or one to four type.

Technical feature of vacuum sintering furnace:

1.Adopting special furnace inner liner structure and heater arrangement, it has good uniformity of the furnace temperature.

2.Adopting special structure for the degreasing chamber, efficiency sealing, completely degreasing and no pollution to the inner element.

3. Vacuum sintering furnace has flexible vacuum pumping, vacuum sintering, micro positive pressure sintering, partial pressure sintering, micro positive degreasing, and other functions；

4. Adopting the most advanced heat insulation structure and materials, good heat insulation performance of furnace liner, less heat, more than traditional design energy saving 25%.

5.Adopting touch screen operation, PLC centralized control, simple operation, high reliability.

6. Vacuum sintering furnace has the alarm function of ultra-temperature and ultra-voltage, mechanical and automatic for pressure protection action, interlocking functions, high safety equipment.

7.Vacuum sintering furnace has remote operation、remote fault diagnosis and remote software upgrades and other function.

8. The hard alloy products sintered by our vacuum sintering furnace can reach to 58HRC of hardness.