Graphitization up to 3000c for Anode Material

• Customization: Available
• After-sales Service: Overseas Service
• Warranty: 1 Year
• Type: Induction Heating Machine
• Certification: CE, ISO
• Structure: Vertical Type
• Brand: Carbotech
• Rated Output Power: 80kw
• Temp Control Method: Pid and Man
• Max Design Temp: 3000c
• Working Temp: 2900c
• Working Atmosphere: Vacuum Under 2200c, Argon to 3000c
• Hot Zone Size: Customized
• Closed Loop Cooling Water: Optional
• Transport Package: Fumigation-Free Wooden Box
• Origin: China
• HS Code: 8514199
• Production Capacity: 300set/ Year

Product Description

Product Description

Graphite is a soft, slippery, greyish-black material that has a metallic luster. It is opaque to light and is a good conductor of electricity and heat. Most of the time, graphite is just referred to as carbon. Under vacuum or inert gas, graphite is very temperature-resistant which makes it a potential material for high temperature applications.

By heating graphite up to 3000 °C at Carbotech furnace, its properties are enhanced. The graphitization furnace can convert carbon-based materials into graphite by heating them to extremely high temperatures, typically from 2300C(4172F) up to 3000C(5432F). Carbotech graphitization furnaces can be used in the production of electrodes, NU-clear reactor components, batteries and various high-tech materials.

In the automotive sector, for instance, graphite is used for manufacturing brakes, clutch facings, mechanical seals, brake linings, friction components, engine parts and also as a substitute for aluminum or steel in car frames.

The newest most remarkable field of application is the lithium-ion batteries of small electronic devices, laptops, tools and electrical cars. Another area is the manufacture of alkaline batteries.

Rare but very prominent applications are in carbon brake disks in Formula One racing cars, or as part of reinforced carbon which is used for wing leading edges and the nose cone of the Space Shuttle orbiter to resist huge temperatures during re-entrance into the earth's atmosphere.

The graphitization process involves a restructuring of the molecular structure of the carbon material, graphitization generally occurs at high temperature (up to 3000ºC (5430ºF)). Carbotech high temp graphite furnaces can reach 3000ºC, which can make carbon atoms reaarange and form layered crystal planes, which greatly improve properties and physical structure such as good electrical and thermal conductivity, low friction and excellent lubrication.

Graphite is used in many applications such as ceramics, CC brackes, seals, batteries, electodes, artificial diamonds, carbon fiber, graphene, nanotube, PI film, etc.

CB- 3000 degree heat treatment graphitization furnace: which use advanced induction heating method, with graphite crucible inside chamber surrounded by graphite felt for insulation,induciton coild generates a magnetic field, so can  reach max 3000ºC quickly and with excellent temp uniformity. The high-ferformance lab vacuum graphitization furnace is ideal for the requests of graphite material graphitization in university, laboratory and scientific research institutions and industries. Our graphitization furnaces can customize from lab scale to large productioin furnaces, top loading, bottom loading and front loading call can choose to suit your application needs.

Graphitization Furnace Special features
* Ultra high temperature up to 3000ºC with graphite hot zone, ideal for carbon-based materials
* Designed with PROGRAMMABLE controller
* Features Fluke pyrometer and Argon inlet hole on the top cover
* Integrated design, easy for installation, small footprint, ideal for laboratory and universities
* Special Features:Energy-saving, user-friendly, accurate temp control, excellent temp uniformity
* Support fully automatic, semi-automatic and manual modes
* Security: Comprehensive PLC for water, gas, electricity control and protection system, ensure safe operation
*  Materials heat treatment:Ideal for a wide variety of carbon materials, such as, battery materials, graphite powergraphite thermal conductive sheet, petroleum coke, needle coke, nanotube, VGCF, carbon blace, CC composites, carbon fiber, graphene, and more,which can greatly improve the performance of Carbon graphite materials, carbon-based materials and advance ceramics,
*  Application: Graphitization,carbide growth,sintering, Ceramic firing, purification
 

Product Parameters

 

Product Name	3000ºC graphitization furnace
Model Info	CB-3000C
Max Temp	3000ºC
Working Temp	2900ºC
Hot Zone Size	φ200*D300mm
Temp Uniformity	≤±10ºC
Heating rate	RT-3000ºC  ≤5h
Temp measure accuracy	≤0.3% full scale
Temp control accuracy	±1ºC(PID and MAN control)
Load	Max 10L/batch
Heating Power	≤60KW
Structure	Vertical top loading, with cylinder hydraulic cover opening
Furnace Body	Stainless steel, dual-layer water jacket design
Heating Elements	Graphite crucible
Insulation	Graphite felt
Heating Method	Induction heating
Temp Control	Support both program PID and Manual, temp control accuracy: ±1ºC
Vacuum System	Rotary Pump (if need fine vacuum can be customized other pumps)
Vacuum Degree	20pa (empty, cold, clean condition)
Atmosphere	5N Argon, if need vacuum temp shall lower 2200C
Transformer	Can be customized
Weight	Aroung 1000kg

Standard Configuration
* Dual Water jacket Furnace body with frame platfom
* IGBT power and capacitor
* Customized transformer
* Heating and insulation system
* Graphite retort(crucible)
* Temp measuring and control system
* Vacuum system
* Gas inlet and outlet system
* PLC system
* Alarm system
* Pneumatic system

Configuration Options
* Cooling Device: Closed loop cooling tower/chiller: continuous supply the cooling water to furnace chamber, cover, inductor and more
* Temp Control below 1000ºC: Low temp sensor, temp controller and switch system
* Gas Purifier: improve the purity of Argon to 99.999%.
* Roots pump and more: if need high vacuum
* Graphite container: made of graphite, smaller than crucible, easier for samples in and take out

Samples for Testing Available


 

FAQ

Q1:What's the heating elements and insulation of furnace?
A1: Graphite retort(crucible) and graphite felt insulation.

Q2:What's the heating method?
A2: Induction heating, with special design of induction coil and insulation, fast heating rate and long service life compared with resistance heating, the replacement heater is quite easy and the cost is comparatively low.

Q3:Can you customize the size?
A3: Yes, we have professional team, we can customize the hot zone size, vacuum degree, loading type...for your speical needs.

Q4:What's the optional device?
A4: Cooling device(chiller or closed cooling tower)

Q5:What's the temp measure range?
A5: there are 2 options, 1 is from 1000C-3000C; 1 is from 250-3000C.

Q6:What's the operation method?
A6: Support both PID Auto control and MAN control.

Q7:What's the working atmosphere?
A7: Support both vacuum(under 2000C) and Argon atmosphere.

Q8:Does sample testing availavle?
A8: Yes, the clients shall pay for testing, samples should be carbon based materies and should be preheated.

Q9:What's the payment term?
A9: TT, 40% down payment, 60% balance paid before delivery.

Q10:What's the lead time?
A10: usually it's about 65 days since receiving deposit, it depends on the quantity

Q11: Overseas training available?
A11: Yes, but the client shall bear the overseas fee.

Q12:What's package type and delivery method?
A12: Fumigation-free wooden box with shockproof label on it, our forwarder with rich experience will send the goods to you safely.

Packaging & Shipping

Professional and rich experienced forwarder to ensure the safe delivery.

Expert at heat treatments of carbon-based materials, we can customize high temperature induction graphite furances
that up to 3000C for you, both lab size or larger size available , get excellent solution from Carbotech now!