Mirror polishing - Import export

The aluminum nitride (AlN) ceramic has high thermal conductivity(5-10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication components, high power led, power electronic devices and other fields.Special spec products can be produced upon requests. Product Features： 1.Uniform microstructure 2.High thermal conductivity* (70-180 Wm-1K-1), tailored via processing conditions and additives 3.High electrical resistivity 4.Thermal expansion coefficient close to that of Silicon 5.Resistance to corrosion and erosion 6.Excellent thermal shock resistance 7.Chemically stable up to 980°C in H2 and CO2 atmospheres, and in air up to 1380°C (surface oxidation occurs around 780°C; the surface layer protects the bulk up to 1380°C).

Metal shell can be manufactured by deep drawn stamping or spinning per your parts volume, the outside surface will be usually polished or brushed, and then, powder coating or painting, sometimes, the inside of the shell will be mirror polished for light reflection.

Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. This lightweight, high-strength ceramic material is used as an alternative to stainless steel, super alloys, tungsten carbides and first-generation ceramics such as Al2O3 and ZrO2. It offers excellent thermal shock resistance and high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials. Silicon Nitride (Si3N4) Characteristics: >Good thermal shock resistance >Creep resistance >Low density >High fracture toughness >High hardness and wear resistance >Electrical resistivity

Zirconia Ceramic Plunger Waterjet Cutter Innovacera develops many kinds of Zirconia ceramic parts for all kinds of pumps & valves . Such as waterjet zirconia ceramic plunger for severe service and high pressure systems . Waterjet intensifier ceramic plunger for water jet is used on 60k ultra high pressure intensifier waterjet pump 50HP, 60HP,100HP, 40KPSI, 60KPSI. The max pressure it undertake can be 60 kpsi , voltage 220v/380v. Innovacera Waterjet Ziconia Ceramic Plunger Features: > Mirror polished > High pressure resistant > Wear and corrosion resistant > Long Service Life & improve seal life > Good toughness and fracture strength > 10 years expertise in manufacturing zirconia pump components for OEMs Waterjet Ziconia Ceramic Plunger Size Specifications: - 22.22*207mm - 22.22*318mm - 22.22*236mm