High Temperature Continuous Carbonization Furnace Induction Vacuum Heating Machine Oven

High Temperature CE Certification Continuous Induction Vacuum Carbonization Heating Machine Oven

Specification

Vacuum Carbonization Furnace

The filament bundle is similar to the horizontal preoxidation furnace body structure, but because of the short residence time, several slit heating plate long furnace with different temperatures are used, and the filament bundle is not in contact with the heating surface

Non-wovens or felt preoxidized wires can be selected from the carbonization furnace, but if the carbonization temperature is not high, it can also be carried out in the conveyor belt furnace. Each carbonization furnace is equipped with inert gas inlet and outlet.

Model

JT-THL- 45-D

JT-THL- 128-D

JT-THL- 375-D

JT-THL- 720-D

JT-THL- 1568-D

JT-THL-2560-D

JT-THL- 5000-D

Constant Temperature Zone(mm)

300*300*500

400*400*800

500*500*1500

600*600* 2000

700*700* 3000

800*800* 4000

1000*1000* 5000

High Temperature Volume

45L

128L

375L

720L

1568L

2560L

5000L

Limit Temperature

1200℃-1600℃

Working Atmosphere in the Furnace

Vacuum, hydrogen, nitrogen, inert gas

Temperature Uniformity

≤±10℃

Temperature Measurement

Far-infrared optical temperature measurement

Temperature Measurement Range

800~2400℃ or 0~2400℃

Temperature Measurement Accuracy

0.2~0.75%

Temperature Control Accuracy

±1℃

Temperature Control

Program control and manual control

Limit Heating Rate

200℃/ Min (empty furnace, depending on the volume of high temperature zone and furnace structure)

Cooing Water Pressure

0.3MPa

Heating Mode

Resistance

(1) Graphite heating plate to use high purity, high density and high strength graphite plate, preferably isotropic graphite plate.Because its bending strength and compression strength are 2.8 times and 3.5 times of ordinary graphite, respectively.

(2) The temperature of section ⅰ, ⅱ and ⅲ of the temperature zone can be independently regulated to meet the different requirements of different filament bundles on process conditions.

(3)The connection technology between the power supply and the electrode is very important. The connection is firm, the contact resistance is small, it is better to use specially processed graphite bolts. The cooling of the joint is a key technology, but also often prone to accidents, processing and welding technology must be in place.Water pressure switch and alarm should be provided for shell water cooling.

(4)The outlet end should be set up with a cooling device, so that the fiber is cooled below 500℃ before entering the space, to prevent oxidation. Because carbon fiber starts to slowly oxidize at 350 degrees Celsius in air. In addition to the water cooling system, the cooling device can also be cooled by nitrogen. It can be detected the composition of the gas in the furnace at any time, especially the content of trace oxygen.

Company Profile

Our company philosoph:

We are not your supplier,but your parter and supply the whole thermal treatment furnace solutions with strong R&D research team,stable supply chain with 14+ years experience under the strict ISO9001:2015 quality management system.

The State Intellectual Property Office of the People's Republic of China (SIPO), in accordance with the Patent Law of the People's Republic of China, examined and granted our patent rights:

Patent for high temperature graphitization furnace:

Patent for high temperature vacuum hot pressure furnace:

Patent for high temperature continuous furifing graphitization furnace:

Patent for carbonization sintering furnace:

Patent for bottom discharge graphitization furnace:

Patent for carbon fiber continuous furnace

Production process

Customer Photos

Customer cooperation cases:

Our logistics system is all around the world.

Pre-sales and after-sales service

FAQ

Are you a factory or trading company?

Q: Are you a factory or trading company?

A:Yes,we are China leading high-temperature vacuum furnace manufacturer 14+years,granted with many patent certifications in the domestic market.

Do you have customization or OEM service?

Q: Do you have customization or OEM service??

A:Yes,we have powerful R&D team and high-tech equipment.So we can not only supply the regular model,but also the customizable furnace as the repuirment of our clients.

What's your advantages?

Q:What's your advantages?

A:Quick response to your enquiry

High quality control

Stable supply chain in the domestic maket

Timely delivery

Excellent after-sales service,we can dispatch our engineer to the customer city for installation and debugging.

Contact me as follow:

    Hunan Jingtan Automation Equipment Co., Ltd. was founded in 2021, the production base Zhuzhou Guangjichang Technology Co., Ltd. was founded in 2014, is a high-tech enterprise integrating research and development, production, sales and service, and has become a famous leading manufacturer of thermal equipment in China.Now it has two factories,which covers 3500m2. The main products are vacuum sintering furnace, silicon carbide sintering furnace, high temperature graphitization furnace, vapor deposition furnace, high temperature carbon tube furnace, vacuum carbonization furnace, vacuum hot press furnace, vacuum induction melting furnace, etc. The equipment produced by our company is widely used in aerospace, electronics, transportation, machinery, metallurgy, cemented carbide, refractory metal, special ceramics, carbon carbon composite materials, semiconductor materials and solar cells and other dozens of processing and manufacturing industries and fields, and has won the trust and praise of the majority of users with high-quality products and perfect service.

     We have always adhered to the science and technology enterprise, continuous innovation, pay attention to cooperation with scientific research institutions and major universities, and develop a number of high-tech thermal equipment with the industry's leading level. Our company can design and manufacture non-standard thermal equipment according to user requirements, and provide customers with corresponding process technical support, so as to relieve all worries for users.

   The company has a number of utility model patent certification, and has ISO9001:2015 quality management certificate, can provide CE, UL and other product certificates for the equipment. In order to continuously meet customer needs, to provide "directional application, focus on development, Customized per customer’s requirements" efficient characteristic services. Our company has a number of domestic first cases, such as: chlorine gas sintering furnace (can make the product purity of 99.9999%), ultra-high temperature graphitization furnace temperature up to 3200 degrees, vacuum hot press furnace weight up to 800 tons.

    "Customer first, the pursuit of quality, continuous innovation, continue to lead!" It is the service purpose of Jingtan company;" Based in Zhuzhou, radiating China, facing the world "is our company's service concept. At present, our products are mainly exported to Europe, Middle East, Southeast Asia and other countries; in the domestic market has also won the praise of the majority of users, has been highly recognized by the industry. Hunan Jingtan Automation Equipment Co., Ltd. strives to become your most trusted manufacturer of high temperature equipment.