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Nanyang Xinyu Electric Components Co., Ltd.

China Manufacturer with main products: Furnace; Muffle Furnace; Chamber Furnace; Tube Furnace; Lab Furnace; Silicon Carbide (Sic) Heating Elements; Mosi2 Heating Elements Etc

Home  >Products Catalog > Silicon Carbide Products > Hot Sale Si3N4 Bonded SiC Thermocouple Protection Tubes for Furnaces

Hot Sale Si3N4 Bonded SiC Thermocouple Protection Tubes for Furnaces

FOB Price: 10.00 - 200.00 USD/Piece
Supply Ability: 1,000 Piece/Pieces per Month
Shipping: by air , in 15 days after receiving the payment
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: Plastic paper inside, Polyfoam filled, Wooden box outside.

Specifications

Packaging & Delivery
Packaging Detail: Plastic paper inside, Polyfoam filled, Wooden box outside.
Delivery Detail: 15 days after order is confirmed.
Specifications
1.Excellent quality and competitive price
2.CE certificates passed
3.perfect after-sale service.
 
 
Silicon nitride (Si3N4) bonded silicon carbide (SiC) Products
Product Description
      Silicon nitride (Si3N4) bonded silicon carbide (SiC) material is produced by adding industrial silicon paste into artificial aggregate. Under high temperature, Si and N2 reacts with the formula of 2N2+3Si=Si3N4, Si3N4 bonded Sic material is formed by bonding SiC particles tightly. Therefore, Si3N4 bonded SiC material is an excellent refractory with the original properties of SiC. The material has quite high strength even under the temperature of 1700.C has properties of creep deformation resistance and anti-chemical erosion, and has excellent thermal conductivity and wear-resistance. Comparing with other several bonded SiC materials, Si3N4 bonded SiC material has attracted more and more attention.

Product Feature
      Si3N4 Bonded SiC material is mainly used in the production of aluminum, copper and zinc , as the lining material of the molten pool and electrolytic bath (reduction bath). The side lining of the reduction bath is eroding by aluminum and cryolite (used as additive), but Si3N4 bonded SiC material could not be eroded by aluminum, and do not have chemical reaction with cryolite. So this kind of material is ideal for the lining bricks of the electrolytic bath. In particular this kind of bricks have the excellent properties of high strength, abrasive resistance and nonconductive, so the copolymer (Al2O3 and Cryolite). The copolymer likes protective film to protect the working lining and improve the service life of electrolytic bath. At the same time, the Si3N4 bonded SiC bricks have lower thermal conductivity than silicon bricks, so they can reduce the thickness of the side wall or input higher power to expanse the loading capacity of the electrolytic bath, and to increase the output. Because of the high resistivity of the material, it can reduce the power consumption of the side -wall about 15%, saving energy and protecting environment
Note: types and sizes list in this table are common ones. We also provide other special types.
 
Warranty
Our products are warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.
Replacement will be shipped to you after photo or other evidence are provided and investigated.
 
 
 

 

Service Process

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    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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