Material analysis and processing classification of connector PIN
The PIN pin is a metal substance used to complete the electrical (signal) conduction (transmission) in the connector.
Material analysis of connector PIN
PIN needle material is "tungsten carbide" raw material, which is hard alloy: Cemented carbide has high hardness, strength, wear resistance and corrosion resistance, and is known as "industrial teeth". Used to manufacture cutting tools, knives, cobalt tools and wear-resistant parts. Widely used in military industry, aerospace, mechanical processing, metallurgy, petroleum drilling, mining tools, electronic communications, construction and other fields. With the development of downstream industries, the market demand for cemented carbide continues to increase. And the future of high-tech weapons and equipment manufacturing, the advancement of cutting-edge science and technology, and the rapid development of nuclear energy. The demand for cemented carbide products with high technical content and high quality stability will be greatly increased.
Ceramic pin core
It is an important part of the optical communication network, and is a product of Ceramic Injection Molding (Ceramic Injection Molding, CIM). Optical fiber connectors are indispensable passive components in optical fiber communication systems. It is mainly used to accurately connect the non-permanent two end faces of the equipment room, equipment and instrument room, equipment and optical fiber, and optical fiber and optical fiber in the system. The light energy output by the transmitting fiber is coupled to the receiving fiber to the maximum. Most fiber optic connectors consist of three parts: Two mating plugs (sockets) and a coupling sleeve. Install two ferrules into two fiber ends; The coupling sleeve plays the role of alignment, and the sleeves are mostly equipped with metal or non-metal flanges to facilitate the installation and fixation of the connector.
Material technology of connector pin
Ferrules for optical fiber connectors have been mass-produced using ceramic injection molding technology, and the ceramic material used is zirconia. Among various metal oxide ceramic materials, zirconia has the best high-temperature thermal stability and heat insulation performance, and is most suitable for ceramic coatings and high-temperature refractory products; Zircon-based ceramic pigments with zirconia as the main raw material are an important component of advanced glazes; The thermal conductivity of zirconia is the lowest among common ceramic materials, and the coefficient of thermal expansion is closer to that of metal materials, making it an important structural ceramic material; The special crystal structure makes it an important electronic material; Zirconia has become the darling of plastic ceramic materials due to its phase change and toughening properties; Good mechanical properties and thermophysical properties make it an excellent reinforcing phase in metal matrix composites. Therefore, the ceramic ferrule material of optical fiber connector adopts yttrium-stabilized nano-zirconia powder material (Y-PSZ).
Connector PIN requirements
Optical fiber connector ceramic ferrules are used as optical communication technology accessories and ceramic powder injection molding molds. PIN needles are high-precision products, with tolerance requirements of ±0.001—±0.0005. In the production of ceramic ferrules by ceramic powder injection molding, a series of high-demand environments such as acid resistance, corrosion resistance and high temperature resistance are required for the core pin. For industrial teeth such as cemented carbide, they are fully capable of working in such high-temperature corrosive environments. The cemented carbide core needle adapts to the high temperature working environment during the production of nano-zirconia in the ceramic powder injection molding mold. The long-lasting operation makes the large-scale and batch production of ceramic ferrules the most direct manifestation. According to the different core pin types of different equipment, the ceramic ferrule core pin and PIN pin can be customized according to the requirements. According to the requirements of ceramic powder injection molding mold, the ferrule pin is customized. Since the ceramic ferrule pin requires precision, it is usually customized according to the requirements of the drawings.
Material analysis of connector PIN
PIN needle material is "tungsten carbide" raw material, which is hard alloy: Cemented carbide has high hardness, strength, wear resistance and corrosion resistance, and is known as "industrial teeth". Used to manufacture cutting tools, knives, cobalt tools and wear-resistant parts. Widely used in military industry, aerospace, mechanical processing, metallurgy, petroleum drilling, mining tools, electronic communications, construction and other fields. With the development of downstream industries, the market demand for cemented carbide continues to increase. And the future of high-tech weapons and equipment manufacturing, the advancement of cutting-edge science and technology, and the rapid development of nuclear energy. The demand for cemented carbide products with high technical content and high quality stability will be greatly increased.
Ceramic pin core
It is an important part of the optical communication network, and is a product of Ceramic Injection Molding (Ceramic Injection Molding, CIM). Optical fiber connectors are indispensable passive components in optical fiber communication systems. It is mainly used to accurately connect the non-permanent two end faces of the equipment room, equipment and instrument room, equipment and optical fiber, and optical fiber and optical fiber in the system. The light energy output by the transmitting fiber is coupled to the receiving fiber to the maximum. Most fiber optic connectors consist of three parts: Two mating plugs (sockets) and a coupling sleeve. Install two ferrules into two fiber ends; The coupling sleeve plays the role of alignment, and the sleeves are mostly equipped with metal or non-metal flanges to facilitate the installation and fixation of the connector.
Material technology of connector pin
Ferrules for optical fiber connectors have been mass-produced using ceramic injection molding technology, and the ceramic material used is zirconia. Among various metal oxide ceramic materials, zirconia has the best high-temperature thermal stability and heat insulation performance, and is most suitable for ceramic coatings and high-temperature refractory products; Zircon-based ceramic pigments with zirconia as the main raw material are an important component of advanced glazes; The thermal conductivity of zirconia is the lowest among common ceramic materials, and the coefficient of thermal expansion is closer to that of metal materials, making it an important structural ceramic material; The special crystal structure makes it an important electronic material; Zirconia has become the darling of plastic ceramic materials due to its phase change and toughening properties; Good mechanical properties and thermophysical properties make it an excellent reinforcing phase in metal matrix composites. Therefore, the ceramic ferrule material of optical fiber connector adopts yttrium-stabilized nano-zirconia powder material (Y-PSZ).
Connector PIN requirements
Optical fiber connector ceramic ferrules are used as optical communication technology accessories and ceramic powder injection molding molds. PIN needles are high-precision products, with tolerance requirements of ±0.001—±0.0005. In the production of ceramic ferrules by ceramic powder injection molding, a series of high-demand environments such as acid resistance, corrosion resistance and high temperature resistance are required for the core pin. For industrial teeth such as cemented carbide, they are fully capable of working in such high-temperature corrosive environments. The cemented carbide core needle adapts to the high temperature working environment during the production of nano-zirconia in the ceramic powder injection molding mold. The long-lasting operation makes the large-scale and batch production of ceramic ferrules the most direct manifestation. According to the different core pin types of different equipment, the ceramic ferrule core pin and PIN pin can be customized according to the requirements. According to the requirements of ceramic powder injection molding mold, the ferrule pin is customized. Since the ceramic ferrule pin requires precision, it is usually customized according to the requirements of the drawings.
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