Refractory High Temperature Crucible , Ceramic Crucible For Melting Steel

Refractory Mullite kiln tray for sintering electronics parts and powder

1. Description

The product is made from high quality synthetic mullite,through high pressure molding and sintering.It makes Mullite as main phase,with features of good thermal shock resistance,high strength,no deformation, no shrinkage, no slag off,and other advantages.

It is widely used in high temperature furnace , like magnetic material and electronic ceramic and so on.

Mullite kiln tray is also known as mullite tray, mullite sagger and mullite sagger box.

The firing sagger support protection products is a special refractory kiln to continue to withstand the cold, thermal cycling, thermal shock kiln materials characterization is important for today's users saggar use higher and higher temperatures, requirements and longer service life, more and more high quality requirements, understand the whole situation, has not reached the ideal level.

The sagger is produced by the sequential steps of: blending, molding and sintering, wherein fused mullite, plate-shaped corundum, aluminum oxide micro powder, silicon micro powder, calcium aluminate cement and sodium hexametaphosphate are blended, the materials are molded by adopting a self-flowing pouring molding method, and after demoulding and drying, the materials are sintered at high temperature to produce the corundum-mullite sagger. The produced corundum-mullite sagger has the advantages of high temperature resistance, good thermal shock stability and long service life.

2. Technical data

Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field .
Company Vision

Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.