China Factory for Induction Heating Graphite Crucible - 100% Original China Graphite Fiber Mat for Vacuum Oven – Ningxin

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We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Graphite Product, Graphite Mold Box, Graphite Ingot, Our ultimate target is usually to rank as a top brand also to lead as a pioneer in our field. We are sure our profitable experience in tool generation will gain customer's trust, Wish to co-operate and co-create a far better foreseeable future with you!

China Factory for Induction Heating Graphite Crucible - 100% Original China Graphite Fiber Mat for Vacuum Oven – Ningxin Detail:

We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for 100% Original China Graphite Fiber Mat for Vacuum Oven, Our experienced specialized group will be wholeheartedly at your support. We sincerely welcome you to check out our site and enterprise and send out us your inquiry.
We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for 10mm Graphite Fiber Blanket, China Graphite Fiber Felt, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality goods and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

Graphite felt

Graphite felt is divided into pitch-based graphite felt, polyacrylonitrile-based (PAN-based) graphite felt, and viscose-based graphite felt due to the different selection of original felts. The main purpose is to be used as heat preservation and heat insulation materials for monocrystalline silicon smelting furnaces. In the chemical industry, it can be used as a filter material for high-purity corrosive chemical reagents.

Carbon felt is graphite felt after being treated at a high temperature of over 2000℃ under vacuum or inert atmosphere. The carbon content is higher than that of carbon felt, reaching more than 99%. At the end of the 1960s, graphite felt was already available in the world. Graphite felt is divided into pitch-based, polyacrylonitrile-based graphite felt and viscose-based graphite felt due to the different selection of the original felt.

Among them, the asphalt represented by Kureha Chemical of Japan is the mainstream in the insulation industry [2], the European and American insulation felts are basically made of adhesives, while the majority of China uses polyacrylonitrile as raw materials. Process: Cut the polyacrylonitrile-based carbon felt or viscose-based carbon felt into the required size, roll it into a tube and put it into a container made of graphite material, and place the graphite container in a high-temperature furnace (the high-temperature furnace is a graphite tube furnace, an intermediate frequency , High-frequency induction furnace or other high-temperature furnaces with heating methods), protected by vacuum or high-purity inert gas, heated to 2200-2500°C at a heating rate of 100-300°C/h, and then naturally cooled to 100°C.

Graphite felt is strong and has strong oxidation resistance, but it has poor flexibility, high bulk density and good heat preservation performance. In addition to the characteristics of high purity, high temperature resistance, corrosion resistance, and non-melting of block graphite, they also have the advantages of being elastic, arbitrarily folding, cutting, and sewing with graphite yarn. The main purpose of graphite felt is as a heat preservation and heat insulation material for single crystal silicon smelting furnace. In the chemical industry, it can be used as a filter material for high-purity corrosive chemical reagents. Graphite felt can be used at a temperature of about 3000°C in a non-oxidizing atmosphere.We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for 100% Original China Graphite Fiber Mat for Vacuum Oven, Our experienced specialized group will be wholeheartedly at your support. We sincerely welcome you to check out our site and enterprise and send out us your inquiry.
100% Original China Graphite Fiber Felt, 10mm Graphite Fiber Blanket, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality goods and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
For more details, pls contact Alisa Deng, alisa(at)nhdcarbon(dot)com, +86-18370509070

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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for China Factory for Induction Heating Graphite Crucible - 100% Original China Graphite Fiber Mat for Vacuum Oven – Ningxin , The product will supply to all over the world, such as: Oman, Honduras, Austria, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

Q1. Are you a factory or trading company?
A: We are an ISO9001-Qualified processing manufacturer with 70000 square meter factory area.
Q2. Can you introduce your main products?
A: Sure.
Jiangxi Ningheda New Material Co., Ltd. mainly produces graphite products, we can offer customized shape according to customers’ specific demand. Our Graphite Products, including molded graphite products, isostatic graphite products, extruded graphite products, vibration moulding graphite products. We can produce a lot of graphite products, like graphite mold, graphite casting die, graphite heating element, graphite crucible, graphite sealing ring, graphite tube, graphite rod, graphite edm, graphite block etc.
Q3.What is your MOQ?
A: 1 piece (graphite block, graphite rod, graphite box, graphite mold, graphite material, graphite seal ring, graphite crucible, graphite products, graphite sintering mold, graphite heater etc.).
Q4. Can you offer free samples?
A: Yes, usually we can offer free samples for customers to check the quality, but do not afford express charge.
However, if the sample is expensive, we have to charge basic cost of the sample. And samples delivery time is 3-10 days usually.
Q5. When can I get the price?
A: We will reply you within 24 hours after getting your detailed requirements, like size, quantity etc. If you need an urgent response, pls call us directly.
Q6. Do you accept OEM or ODM orders?
A: Yes, of course, most of our products are customized.
Q7. How about your delivery time?
A: Usually 7 to 25 days after advance payment.
Q8. Do you test your goods before delivery?
A: Yes, we have strict inspection system.
Q9. How do you keep long-term business relationship?
A: 1. Good quality and competitive price to ensure mutual benefit;
2. Quick reply and sincere service.
Remark: When you contact us, please show us the accurate drawing(s) and your selected graphite material information, then we can offer you accurate price(s).

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The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.