At Alumina Ceramic Products, we understand the diverse needs of our customers. Our comprehensive product range includes alumina ceramic tubes, crucibles, manufacturers, industrial ceramics, parts, and rods. With our commitment to delivering excellence, we ensure that each product meets the highest standards of quality, reliability, and performance.

Alumina Ceramic Crucible is mainly made of alumina. It is fired at high temperature with a special formula. It is a refractory with high fire resistance. It can withstand temperatures of 1800 degrees Celsius and high temperature resistance. It is usually used for smelting precious metals, nickel And other metals, with excellent chemical resistance and high temperature resistance.

The so-called alumina ceramic, it is a kind of to alumina (Al ₂ O ₃) as the main body of the ceramic material.

Alumina ceramic production process is as follows:

The Rockwell hardness of alumina ceramics‍ is HRA80-90. The hardness of alumina ceramics is second only to that of diamond, which far exceeds the wear resistance of wear-resistant steel and stainless steel.

With the rapid development of electronic packaging industry, it is in urgent need of packaging substrate materials with stable quality and high reliability, among which alumina ceramic substrate performs well in the general application.However, the production process of alumina ceramic substrate still needs to be further improved and improved, and the requirements for the size of alumina ceramic substrate, dimensional accuracy and performance stability are getting higher and higher.

Piezoelectric ceramics have piezoelectric effect. As a new functional material, high temperature piezoelectric ceramics are widely used in many special fields such as aerospace, nuclear energy, metallurgy, petrochemical industry, geological exploration, etc.

As a special ceramic product made from high-purity alumina as the core raw material through precision forming and high-temperature sintering, alumina ceramic tubes boast outstanding performance advantages.

The application of the test crucible is indispensable to the test of the synchronous thermal analyzer, so how should it be selected?

We received an email inquiring about alumina ceramic tubes in December 2019. When we responded, we asked the customer in detail. The customer sent us a drawing to illustrate the style of alumina ceramic tube he needed. It is an alumina ceramic seven-hole tube that requires custom processing.