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Technical Ceramics
Ceramic Substrates are mainly made of Alumina(Al2O3) and Aluminum Nitride(AlN). Tap casting and dry pressing are two main producing methods. Al2O3 is cheaper and more widely used than AlN. Purity of Aluminum Nitride is 99%, Alumina's purity degrees range from 96% to 99.5%. UNIPRETEC is good at stably and fast supplying qualified Alumina Substrates and Aluminum Nitride Substrates, we are also capable to do laser scribing, surface grinding, polishing and other machining work. Typical applications of Ceramic Substrates are: LED packages, Power modules, Substrate for chip resistors, HIC substrates for heat dissipation, FAX substrates for thermal printer head, Substrates for automotive parts, Substrates for general thick film application, Substrates for sensor parts, Substrates for electronic devices...
Hot Products
  • Alumina Ceramic Plate

    Solid BN Boron Nitride Components for Vacuum Furnaces

    Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1750 ° C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.

  • Alumina Ceramic Plate

    Alumina Oxide Ceramic Substrates for Thin-Film Electronics

    Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1750 ° C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.

  • Alumina Ceramic Tube

    Alumina Ceramic Protection Tubes for Thermocouples

    Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1750 ° C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.

  • Machinable Glass Ceramic

    Machinable Glass Ceramic Rod Sheet Bar Plate

    Machinable Glass Ceramic is an outstanding engineering material and is machinable with ordinary metalworking tools. It is also a problem solving material combining the performance of a technical ceramic with the versatility of a high performance plastic.

  • Alumina Ceramic Tube

    Al2O3 Aluminum Oxide Alumina Ceramic Tube

    Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1750 ° C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.

  • SILICON NITRIDE SLIDING SHOES

    Si3N4 Silicon Nitride Ceramic Sliding Shoes Blocks for Induction Hardening Machines

    Silicon Nitride Ceramic exists high hardness, high mechanical strength and wear resistance at high temperature, so Silicon Nitride is an ideal material for sliding shoes and blocks in induction hardening system.

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