Product

Our partial adsorbing vacuum chuck VM-6 is the innovative vacuum chuck with micro porous ceramics(1μm pores).
Normally, Ceramics vacuum chuck only adsorb and fix an object which covers all surface of vacuum chuck, however, VM-6 can adsorb and fix many of smaller objects at once, like the picture on the right side.

Nishimura produces the original heat sink material which is used as a heat sink and a LED. This material is Nishimura original, and it is registered as a US patent.

Nishimura produces a round bar and a square plate.
Square Plate：Nishimura produces the fine ceramics by machine press.
Round bar：Nishimura produces a round bar by extrusion molding. It is suitable for a structure material.
Round Plate：Nishimura have an original metal mold of round plate.

Alumina ceramic substrate produced by a tape casting method.
Size ：□114.3 x 0.25t, 0.32t, 0.38t, 0.635t (mm)
Size： □120.65 x 0.25t, 0.38t, 0.40t, 0.50t, 0.635t, 0.8t, 1.0t (mm)
Size： □127.0 x 0.38t, 0.50t, 1.0t (mm)
Size： 190.5 x 138.0 x 0.32t, 0.38t, 0.635t, 1.0t (mm)
Size ：185.0 x 185.0 x 1.0t (mm)

Our medical devices and analyze devices ceramics that were cleared severe quality standard is based on high purely material like alumina and zirconia.

Nishimura Advanced Ceramics produces Alumina based micro porous ceramics and nano porous ceramics.

Nishimura’s porous alumina ceramics contains a myriad of micro pores . Liquid or gas which have smaller particle than pore can go through or stay in porous ceramics. We can arrange porosity and pore size according to customer’s requests.

Manufacturing machines parts of semiconductors need to have features of high rigidity, processing accuracy, seismic capacity, heat resistance, heat conductivity efficiency, surface processing accuracy, metal contamination, chemical resistance, gas resistance, plasma resistance, insulation performance, electric permittivity, dielectric loss tangent, volume resistivity, low dust generation (particles), cost, etc.

Nishimura Advanced Ceramics proposes the use of highly purified alumina ceramics for machine parts and pump parts.
Highly pure alumina ceramics are extensively applied as highly-strong ceramic material. It has excellent abrasion resistance, and there is no rival among other ceramic materials for its electrical insulation, chemical resistance and other abilities.

This ceramic is used as optical product parts. Nishimura develops original material which has similar thermal expansion with glasses or peripheral equipment.

We are producing ceramics for temperature sensor. It is based on N-9H and aluminum nitride.

Nishimura’s lighting equipment is based on the zircon and cordierite which are a low coefficient of thermal expansion, heat-resistant, and thermal shock.
These are suitable for a lamp base, outlet, and more
More details are here.

This product has low thermal expansion coefficient, electric insulation, great thermal shock.

Nishimura Advanced Ceramics proposes zircon ceramics, zircon cordierite ceramics, and cordierite ceramics, which have excellent insulation, thermal shock resistance and pressure resistance, as power supply and insulator ceramics.

Npc’s Arc resistant ceramic is made by Zircon. High tension air circuit breaker and electro magnetic swich, Arc resistance ceramic is used for these kind of parts which is arc extinguish material in a arc extinguish chamber.

Strong Point

In the environment-related field, Nishimura Porcelain is manufacturing earth-friendly ecological ceramics.

Based on Nishimura’s CIM(ceramic injection molding) binder mixing knowhow, Nishimura start processing MIM (Metal injection molding) feed stock since 1989.

This is the page of machinable ceramic which can grinding after sintering.
It can reduce delivery time.

Nishimura provide a ceramic circuit board. We print wiring diagram on a ceramic lamella.
Not only insulation but also it is useful for many ways,so we can arrange for it.

NAC has CIM technology(From original binder mixing, kneading, forming, de-binding, to firing control every process at Kyoto factory) and produces complex shaped parts in one shot. Not only supply the parts but also supply feedstock as well.

Here is the Nishimura original nanoscale Apatite powder.Pulverized sintered apatite by a bead mill and freeze-drying.
For apply to cosmetic/ toothpaste/Quasi drag, We took a safety test by JFRL(Japan Food Research Laboratories)

Nishimura Advanced Ceramics is always researching and challenging to produce large size ceramic material stably with lower cost. Day by day we are brushing up the manufacturing process and material mixing for finding suitable manufacturing process.

Nishimura would like to offer you high quality and low price crucibles produced by unfired machining method.