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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
  • ceramic cylinder liner

    Ceramic Cylinder Liners For Reciprocating Pumps

    Due to the ceramic's resistance to pressure, heat, abrasion, and corrosion., UNIPRETEC uses ceramics instead of SUS to make cylinder liners for reciprocating pumps. We are specialized in making ceramic cylinder liners that meet customers' needs in terms of roundness, straightness, surface roughness, etc., and improving work efficiency, product lifetime, and precision.

  • zirconia washers

    Zro2 Zirconia Gap Sub Washers

    Zirconium dioxide, also known as zirconia and zirconium oxide, is a crystalline metal oxide that has found its way into the technical advanced ceramics industry. It is characterised by its high thermal resistivity, mechanical resistance, and abrasive properties.

  • Waterjet Cutting Intensifier Ceramic Plunger

    Zirconia Ceramic Plungers for Waterjet Intensifier

    Due to the ceramic's resistance to chemicals, heat, abrasion, and its low thermal expansion, etc., UNIPRETEC uses zirconia ceramic instead of SUS to make the plungers (pistons) for high pressure waterjet pump intensifier parts. We are specialized in making ceramic plungers that meet customers' needs in terms of roundness, straightness, surface roughness, etc., and improving work efficiency, product lifetime, and precision.

  • ceramic plunger

    Ceramic Plungers for Pump

    Due to the ceramic's resistance to chemicals, heat, abrasion, and its low thermal expansion, etc., UNIPRETEC uses ceramics instead of SUS to make plungers (pistons) for high pressure plunger pumps, automatic filling machines, medical controlled volume pumps, syringe pumps, etc. We are specialized in making ceramic plungers that meet customers' needs in terms of roundness, straightness, surface roughness, etc., and improving work efficiency, product lifetime, and precision.

  • zirconia frac plug button

    ZrO2 Zirconia Ceramic Frac Plug Buttons

    Zirconium dioxide, also known as zirconia and zirconium oxide, is a crystalline metal oxide that has found its way into the technical advanced ceramics industry. It is characterised by its high thermal resistivity, mechanical resistance, and abrasive properties.

  • Alumina Ceramics

    Alumina Ceramic Piston for High Pressure Washer Pump

    The ceramic pistons are made using the advanced aluminum oxide ceramic material that possesses high hardness, wear resistance, high temperature resistance, and corrosion resistance, ensuring consistent material performance.

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