Roller hearth kiln (roller kiln). On the bottom of the tunnel for a row of heat-resisting steel or a high temperature ceramic substance made of refractories where to buy parallel rollers, each roller center distance must be a separate plate or articles have at least three support rollers, each roller continuously rotated under the action of external furnace sprocket, chain, such as a motor drive mechanism; large articles can be placed directly on the rollers, under the action of rotation of each roll through the preheating, firing and cooling zone III. Rollers available at low heat-resistant steel, high temperature requires the use of Corundum mullite quality, recrystallized SiC or re Bergamo to stone coating. Conveyor. By the end of a conveyor roller kiln stays tight with a heat-resistant alloy materials, products placed on the conveyor belt, excellent electric mechanism driven by the belt as a result of active wheel tropical like the beginning of the continuous cooling belt final drive. Heating element is usually installed in the kiln top and bottom. Electronic industry is the use of electronic ceramics kiln ceramic materials electrical, thermal, magnetic, gas, power, infrared and other unique properties of ceramics, its varieties, including electronic substrate, Manifold seals, resistors, capacitors, inductors radio frequency originals and filters, various sensors refractory house Which transducer, pressure overcurrent protection devices, batteries, magnetic devices. In the electronic ceramics production process, sintering is a very important process refractory agents, carried out in thermal equipment ---- kiln. Sintered ceramic many types of electronic equipment, there is no formation of a standardized and serialized, with a sintering furnace can be different electronic ceramic products, while the same product can also be fired at different kiln. Sintering equipment according to the operation can be divided into continuous and intermittent, while the heat source can be divided into the electric heat and flame type, but often the use of a resistive heating furnaces. Where to buy refractories, refractory Zhenjiang, shangzhuang Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) strong, credible, in Zhengzhou, Henan Province of charge, flux and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead shangzhuang Refractories and you hand into the brilliant, for a better future!