Lithium-ion Battery Separator
Lithium-ion battery separator is widely used in 3C electronic equipment and new energy power vehicles. The battery diaphragm is an important part of lithium-ion batteries, which directly separates the positive and negative poles in structure and prevents battery short circuit.
At present, alumina and boehmite are widely used for coating the surface of lithium-ion battery diaphragm. When the current is too large, the material temperature increases, and the volume of coating materials such as alumina expands, the current conduction hole on the lithium-ion diaphragm can be closed to block the current and prevent short circuit.
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Grinding & Polishing
Rare earth polishing materials are mainly used for polishing glass and other silicate workpieces, belonging to chemical mechanical polishing, especially for glass surface polishing, which can meet the requirements of glass surface treatment in various industries.
Alumina polishing material is a traditional polishing material, which is widely used. Its Mohs hardness is 9. It can be used for the surface treatment of all kinds of crystals, metals and ceramics. Silicon oxide polishing material is mainly used for silicon wafer semiconductor polishing, which belongs to chemical mechanical polishing.
Environment purify
Industrial exhaust and automobile exhaust emissions threaten human environment and health. Excessive harmful gases in the air will greatly reduce human immunity and increase the probability of virus infection.
Because of its unique 4F outer electronic structure, rare earth elements have catalytic activity, and can also be used as additives or cocatalyst to improve the catalytic performance of the catalysts, especially the anti-aging and anti poisoning properties. Rare earth catalysts are widely used in automobile exhaust purification, industrial exhaust purification, indoor living environment purification, catalytic combustion and catalytic sulfide fission in oil refining industry.
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High temperature silicone rubber
Silica gel has the characteristics of strong adsorption, rapid and effective adsorption of water in sealed packaging, stable chemical properties, non-toxic and harmless. It is widely used in all walks of life, aerospace, electronic appliances, automobile, building sealing, medical instruments, baby products, kitchen appliances, etc. The temperature resistance of conventional high-temperature silicone rubber is 200-250 ℃, which limits its application field. By adding rare earth elements, it can effectively prevent the oxidative crosslinking of side chain and the cyclic depolymerization of main chain, improve the thermal oxidation stability of silicone rubber side group, improve the temperature resistance of silicone rubber to about 290-300 ℃, withstand the temperature of 350 ℃ in a short time, and maintain the softness and stability of silicone rubber There was no significant change in springback, surface hardness and mechanical properties.
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Microwave dielectric ceramics
In the 5G era, the traditional metal cavity filter can not achieve the system compatibility problem of high suppression, while the ceramic dielectric cavity can solve these problems. The microwave dielectric ceramic wave is an important solution for 5g and even 6G in the future. Microwave dielectric ceramics refer to ceramic materials used in microwave band circuits as dielectric materials and complete one or more functions.
As a new electronic material, it is widely used in many fields of microwave technology, such as mobile phone, car phone, TV satellite receiver, satellite broadcasting, radar, radio remote control and so on.
It is committed to the research and development of ultra-fine powder with high performance and new powder control technology as the core.
Production Experience
Annual Yield
Professional R&D talents
Shanghai Gona Industrial Co., Ltd. is a high-tech enterprise mainly engaged in the R & D, production and sales of inorganic functional powder materials. The company is committed to providing fast new product development and stable and high-quality product supply services for customers such as electronic information, new energy, environmental protection, national defense and military industry.
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As a technological innovation enterprise, the company attaches great importance to new technology development and quality assurance. The company has established a special R&D pilot test center - Forfuture （Shanghai）New Materials Technology Co., Ltd., which is responsible for the company's new product development, existing product improvement, product technical support, engineering process improvement and pilot scale-up.
It includes testing laboratories for sintering performance, polishing performance, dispersion performance and catalytic performance, and is equipped with complete powder material experimental equipment and testing equipment, which can carry out R&D technical work such as development, optimization and product evaluation of various functional powder materials.
The overall exhibition scale of this exhibition exceeds 90000 square meters. Nearly 900 first-line manufacturers in the glass industry participated in the exhibition. A total of 7 indoor pavilions and multiple theme exhibition areas were set up,
Shanghai Gona Industrial Co., Ltd
021-51095728
Building D3 No.250# Xinfei Road Songjiang district Shanghai
chenxi@gonare.com
