HPA For Technical Ceramic
HPA for technical ceramics and is a ceramic material with an Al2O3 content of more than 99.9%. Because its sintering temperature is as high as 1650-1990 °C and its transmission wavelength is 1~6 μm, it is generally made of molten glass to replace platinum crucibles; It can be used as a sodium lamp tube with light properties and alkali metal corrosion resistance; it can be used as an integrated circuit substrate and a high-frequency insulating material in the electronics industry.
Product Introduction
Product Introduction:
HPA for technical ceramic ，in the process of powder extrusion molding, α-Al2O3 powder can be filled into the pores of micro-alumina powder, reducing the pore size; increasing the molding pressure can reduce the number of pores, thereby increasing the density of the ceramic green body , to improve the density and mechanical properties of alumina ceramics after sintering.Technical ceramics refers to a new generation of ceramics with high purity and ultrafine synthetic inorganic compounds as raw materials and sintered by precise control preparation process, which has far better performance than traditional ceramics.
Alumina ceramic products are formed by dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing.
Technical indicators：
Application：
Luminescent materials: used as the main raw materials of rare earth tricolor phosphors, long afterglow phosphors, PDP phosphors and LED phosphors;
Transparent ceramics: fluorescent lamps and electrically programmable read-only memory Windows used as high pressure sodium lamps.
Single crystal: used for making ruby, sapphire and yttrium aluminum garnet;
High strength high aluminum ceramics: used for manufacturing integrated circuit substrates, cutting tools, high purity crucible;
Abrasives: abrasives used in the manufacture of glass, metals, semiconductors and plastics;
Diaphragm: used for manufacturing lithium battery membrane coating applications;
Feature
1.HPA for technical ceramics，the hardness is second only to diamond and far exceeds the wear resistance of wear-resistant steel and stainless steel.
2. HPA for technical ceramics, wear resistance is very good, can prolong the service life of the equipment at least 10 times.
3. Light weight, only half of the steel, can greatly reduce the equipment load
Company profile
Shandong AVANT new material technology co., LTD., is committed to providing high temperature aluminum oxide, magnesium hydroxide, zinc borate and other flame retardants products exports, customers in Europe and America, South America, southeast Asia and other countries, for the domestic small and medium-sized enterprises provide one-stop export services and product promotion plan, for foreign buyers to provide one-stop shopping service and product solutions, taken to existing core product market segment the world the first flame retardant experts and chemical trade incubation platform goals!
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