Hot sale graphite heating vacuum furnace/tungsten carbide sintering furnace
USD $2,100 - $43,000 /Set
Min.Order:1 Set
Zhengzhou Kejia Furnace Co., Ltd.
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High temperature graphite heating vacuum furnace
Introduction for Graphite Vacuum Furnace
Kejia high temperature vacuum atmosphere furnaces facilitate operation of firing
cycles where atmosphere condition can be altered during operation cycle, from
oxidizing, (such as air to inert atmosphere), or argon/nitrogen to vacuum. This type
of vacuum furnace makes multi-atmosphere process in one cycle possible: binder
burn out in air and parts sintering under vacuum or inert gas atmosphere. These
atmosphere furnaces are designed for accurate air/inert gas flow rate control,
accurate temperature control, excellent temperature uniformity, long lasting
performance and safe operations. This vacuum atmosphere furnace is ideal for
vacuum atmosphere brazing, sintering, surface treatment, thermal heat treatment
and high temperature material process including stainless steel, titanium, aerospace
material, silicon carbide wafer, other metals and ceramics.
vacuum furnace
Features for Graphite Vacuum Furnace
1) Small deformation for workpiece
2) Bright surface color without oxidation
3) high vacuum degree up to 7x10-3Pa or even higher
4) Less heat inertia
5) Easy operating
6) Quick cooling
vacuum furnace
Technical Parameter for Graphite Vacuum Furnace
Model | 1200XV | 1400XV | 1700XV |
Max temperature | 1200C | 1400C | 1700C |
Working temperature | 1100C | 1300C | 1600C |
Heating rate | 0~20C/min | 0~15C/min | 0~15C/min |
Accuracy of temperature control | +/-1C | +/-1C | +/-1C |
Heating elements | Electric resistance wire with molybdenum | SiC rode | MoSi2 rode |
Refractory material | 1430 type alumina ceramic fiber | 1600 type alumina ceramic fiber | 1800 type alumina ceramic fiber |
Furnace structure | Double water cooling system | Double water cooling system | Double water cooling system |
Thermocouple | K | S | B |
Max.Vacuum level(supporting customized products) | 7X10-3 Pa | 7X10-3 Pa | 7X10-3 Pa |
Normal voltage | 110-415V 50/60Hz | 110-415V 50/60Hz | 110-415V 50/60Hz |
Chamber Size | 150x150x150mm (6"x6"x6") 150x150x200mm (6"x6"x8") 200x200x200mm (8"x8"x8") 200x200x300mm (8"x8"x12") 250x250x300mm (10"x10"x12") 300x300x400mm (12"x12"x16") 350x350x400mm (14"x14"x16") 400x400x400mm (16"x16"x16") 500x500x500mm (20"x20"x20") |
Q1. Are you a manufacturer?
Yes, we are the manufacturer specialize in high temperature furnaces and heating elements.
Q2. How to get a quotation?
You can contact us online or send email directly.
Generally,we need to know the furnace type,the temperature and the working room size you
need.If you have no specific idea,let us know your test request.We would try our best to
recommend a suitable item to you.
Q3. How long does it take to get the goods?
Normally 7-30 working days.
Q4. How to transport the products?
By sea,by air and by express is optional depending on the demand of client.
Q5. Why choose us?
1.We are a manufacturer so that we have the punctual delivery time.
2.One sales representative serves you from inquiry to products shipped out.Communicate directly
and conveniently.
3.Professional R&D team.
4.Strict QC.
5.Smooth shipping.
6.Rich experience. We do OEM services.Our customers are all over the world like USA, UK, Russia, Korea, Southeast Asia, etc. so that we are quite experienced.
7.Certificate: All our products are CE approval.
8.Fast reply: Our team will respond your requests within 8-working-hour.