Alumina Ceramic nozzles are mainly used in welding machines, parts of welding and cutting equipment, tig welding, have good insulation performance.
Alumina nozzles are not easy to wear and resist acid and alkali. This kind of alumina ceramic insulator produced by our company is high purity, alumina content of not less than 95%, high refractoriness, good sealing performance and strong hardness.
99.6% alumina ceramic substrates are most often used in thin film applications and are commonly called as thin film Ceramic substrates. In the as-fired time, flatness, surface imperfections, thickness tolerances and surface finish may not meet required conditions of sensitive applications.
Alumina ceramic beads enjoys high temperature resistance, excellent insulating property, and efficient thermal conductivity and heat transfer.Aluminum oxide beads is made of 95% alumina ceramics,the highest temperature can be up to 1650 °C.