1.High penetrating rate 2.High surface hardness 3.Big load capacity and low cost for heat-treatment 4.Excellent sealing and heat-insulating properties  5.Small surface friction coefficient  6.Low brittleness 7.Stable performance

 Delivery period

Vacuum varying pressure Nitriding furnace has been sold in 50 countries in the world, till now, we have manufactured 250 sets.
Vacuum varying pressure nitriding furnace delivery period is 45 days, supplier will provide all the relevant parts. Customer only needs to provide power and high purity ammonia.
Local installation is 10 days.

Features
1. High penetrating rate: Heat holds 8-10 hours, penetrating layer is 0.14-0.18mm, and bright white layer is 0.006-0.01mm.
2. It has a high surface hardness of HV1,000-1,200
3. The vacuum varying pressure nitriding furnace offers big load capacity and low cost for heat-treatment. Low vacuum varying pressure technology is used in the nitriding process. Fresh air reaches every corner of the inner furnace tank and provides drastically increased load capacity. As the furnace has excellent sealing and heat-insulating properties, it can largely reduce the cost for treatment. 
4. It features small surface friction coefficient 
5. It has low brittleness.
6. It features a stable performance. With uniform and controllable atmosphere and temperature inside furnace, the vacuum varying pressure nitriding furnace ensures stable nitriding and good nitriding effect.

Alumall Material & Machine Co., Ltd is a professional vacuum varying pressure nitriding furnace manufacturer and supplier based in China. Over the past ten years of dedication, we are able to provide a wide array of high quality products, including aluminium billet heating furnace, aluminium melting furnace, hot top billet casting machine, dust collector for melting furnace, and more. Located in Foshan City, our company has access to convenient air, sea and land transportation. This guarantees lower transportation fees, reduces our production costs and saves customers on shipping charges. If you are interested in any of our furnaces, please feel free to contact us. The staff at Alumall Material & Machine Co., Ltd looks forward to working with you.

Alumall Material & Machine Co., Ltd

Add: 18#, Chuangye 1 Rd, Sanshui, Foshan, China

Tel: +86-757-87710953

Fax: +86-757-87719953

Mob: +86-18144769953

Email: alumallsales@126.com

ALUMALL MATERIAL AND MACHINE CO., LTD

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