Honeycomb Ceramic (Ceramic Honeycomb)

Honeycomb Ceramic Substrate

 (Used In Vehicle)

The honeycomb ceramic substrate is made of cordierite, and is used for car catalytic converter. The cells density can be 100 cpsi, 300 cpsi or 400 cpsi. The shape will be round, oval or racetrack. We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals.

Honeycomb Ceramic Filter Slice

 (Used In Industry)

honeycomb ceramics takes the key part in environment protecting industry, which includes industrial waste gas, waste water purified, rubbish burning etc., at the same time, it is the first choice for the material of heat exchanger, regenerator, Gas stove etc., which relates to environment protecting product, besides, these series of products have gained the certificate of new product in 2000 from National science and technology dept..

At melting metal liquid at ceramic hole eyes, in order to removing metal the refractory piece, alloy and melt the inclusion, such as dreg, etc. That melts of solution. The ceramic filter of honeycomb still plays a peculiar rectification role, can get steady and fast solution laminar flow, can prevent bubbles from entering, avoid the harmful effects that cause by the turbulance makes the metal oxidize and splash by the solution. 

Through the experiment, the aluminium alloy solution filtered by the honeycomb pottery, mobility improves by about 25 - 30%, casting than spending honeycomb ceramic province of filter low 85%ses, adopt honeycomb after the ceramic filter by rejection rate, the intensity of the casting improves by 10 - 20%, the mobility of the molten iron improves by 10 - 15%, has reduced hole eyes types defects of the casting, have reduced the rejection rate of the casting apparently. It filters impurity of shedding dispel casting hard a bit, improve casting processing characteristics greatly. At present, ceramic filters have already begun to be applied to a lot of casting fields in the honeycomb, in order to improve the dependability of casting performance and yield of the casting.

Honeycomb ceramic and heat accumulation substance

1.Feature:low heat expansion coefficient, large surface area, good heat stability and anticorrosion..

2.application: high temperature heat accumulation and exchange in industrial waste gas treatment for metallurgical,chemical and construction material industries.

1)NOx purification system in the smoke of the thermal powe plant;
2)The harmful gas purification system in rubbish burning;
3)Poison gas purification system in chemical and mining industries. The slag filter for casting production in the metallurgical industry, The catalyst substrate,Stuffing material for chemical industry columns and Contact combustion