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Sapphire to Metal for Fluidic,Metrology&Medical Components

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Anti-corrosion zirconia ceramic shaft plunger stoppers spigots

Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance but with best flexibility compare with other ceramic material . The unique properties of resistance to crack propagation and high thermal expansion make it an excellent material for mounting with metals like stainless steel.

Customed sizes  are available on special requirement

Material Advantage:

1.Corrosion resistance, high temperature resistance, wear resistance, high pressure resistance;

2.Pump surface mirror, low friction, high hardness; Environmentally friendly ceramic materials,

3.No powder precipitation, avoid medium pollution;

4.In the process of injection, there is no bubble, with high accuracy, and the injection accuracy is controlled at <0.5%.

5.Max. Working Temp.: 500 - 1200 °C


Pharmaceutics: Inject able in vials, ampoules, syringes, enema Entrails: Syrups, capsules,drop

Liquid food:Beer, beverage, dairy, wine, edible oil

Cosmetics: Pertumes, lotions, creams, pastes, shampoo and make-ups.

Others: Ink, reagents, chemicals