What is Mullite Ceramic Setter plate?

Generally speaking, the Mullite Ceramic Setter plate is a tool used in the ceramic kiln to carry and transport the burned ceramic green body.

At present, the sintering temperature of the composite plate used for MLCC is generally above 1200 ℃, so the requirement for the composite plate is high. Ordinary materials generally have a series of problems, such as low scale, different particle size, high impurity content and poor batch stability. In order to obtain suitable raw materials, Luoyang Zhongchao Co., Ltd. carries out strict physical and chemical test and Analysis on raw materials, process comparison test and repeated test, finds out the problems in the control of main components and impurities of materials, so as to manage raw material suppliers and put forward technical transformation scheme. Urge the material manufacturers to provide stable raw materials with stable quality and batch according to the demand, so as to obtain the products with stable process, good product consistency and high price advantage. 

The setter plate produced by Luoyang Zhongchao uses high-purity corundum and mullite as the main raw materials. The high-temperature composite setter plate has the excellent properties of both and is not easy to chemically react with the setter product. It is used repeatedly under high temperature strength of 1450 degrees, and is especially suitable for sintering magnetic cores, ceramic capacitors and insulating ceramics.

Characteristics and functions of Mullite Ceramic Setter Plate:

The Mullite Ceramic Setter Plate has excellent characteristics such as high working temperature, good thermal shock stability, small expansion coefficient, high bending strength, excellent high temperature load softening performance, and long comprehensive service life.

Mainly used in the ceramic kiln as a carrier for carrying, insulating, and conveying the fired ceramics, which can increase the heat transfer rate of the setter plate, make the setter product heat evenly, effectively reduce energy consumption and accelerate the firing speed, and increase the output. The color difference of the products fired in the same kiln

The use of setter plate

1. It is used for the push plate, bearing plate, sagger board and sagger of the ultra-high temperature electric kiln and electric furnace;

2. It is used for pollution-free high temperature sintering of industrial ceramics such as magnetic materials, powder metallurgy, ceramic substrates, zirconia ceramics, etc.;

3. Used for sintering of electronic components such as MLCC, LTCC, PTC chip resistor capacitors.