Products

RBSiC Silicon Carbide material has excellent properties such as good high-temperature thermal stability, high thermal conductivity, high acid and alkali corrosion resistance, low expansion coefficient, good thermal shock resistance, low density, low friction coefficient when paired with carbon graphite and its own, and extremely high hardness.

Zirconia Ceramic Tube Sleeve has large hardness, low wear rate and long service life, which can greatly reduce the pollution of grinding raw materials and ensure product quality. At the same time, zirconia material has high density and strong impact energy when used as grinding medium,

Advantages of alumina ceramic nozzle blown discharge : (1) High mechanical strength. The bending strength of alumina ceramic sintered products can reach 250Mpa, and that of hot pressed products can reach 500MPa. The strength can be maintained to 900 ℃ at high temperature (2) High resistivity, good electrical insulation performance, room temperature resistivity 1015 Ω· cm, insulation strength 15kv/mm (3) High hardness, Mohs hardness is 9

When aluminum alloy is selected as the chamber material of the etcher, it is easy to cause metal particle pollution. Instead, a dense anodic aluminum oxide layer is coated on the aluminum alloy to improve the corrosion resistance of the chamber material through anodic oxidation. It is found in practice that the anodic aluminum oxide layer is prone to spalling.

Electrical insulating ceramics have good thermal conductivity, low conductivity and constant dielectric small number, low dielectric loss, high mechanical strength, good chemical stability, etc, It is widely used in bath of molten metal, container of molten salt and packaging material integrated circuit substrate, electrolytic cell lining, metal matrix composite reinforcement body, active armor material, heat sink and heating element of high temperature furnace.

We wholesale a large number of C610 , C799  15x11x600mm 9x6x400mm  Ceramic Shealth one end closed ,  Ceramic  thermocouple protection tubes . Normally used Specification as below , length can be cutted according to customer requirements.

Ceramic Thermocouple protection tube is mainly used to protect sensitive temperature measuring elements. because alumina ceramic material with  high temperature resistance, corrosion resistance and air tightness, good thermal conductivity

Silicon carbide  tube have excellent properties such as high temperature resistance, wear resistance, corrosion resistance, high hardness, high strength, high thermal conductivity, high thermal shock performance and good oxidation resistance. They are used in various heat treatment electric furnaces and metallurgical sintering furnaces.

The slip free ceramic slot boat  vertical carriers or boats for holding semiconductor wafers during heat processing and is particularly concerned with a vertical carrier designed to effectively support large semiconductor wafers having nominal diameters equal to or greater than about 200 millimeters, preferably wafers having nominal diameters of about 300 millimeters or greater.

Zirconia Ceramic long tooth rails could also called as ceramic comb , ceramic gripper . It is made of zirconia ceramic material because this type of ceramic material are high temperature resistant , corrossion resistant and very wearable.  It is also very easy to clean and wash because of its smooth and density surface .

Silicon nitride ceramics have excellent mechanical properties and machinability, high temperature resistance, corrosion resistance, wear resistance, high hardness, adhesion resistance, small friction coefficient and self lubrication. The shafts and sleeves made of silicon nitride ceramics are widely used in ceramic plungers, high-temperature insulating supports, ceramic nozzles, ceramic ball valves, dry pressing

Advantages, functions and new development trends of ceramic suction nozzles 1. advantages of ceramic suction nozzle: Ceramic suction nozzle has the functions of insulation (non-conductive), magnetic insulation (anti-static function), wear resistance and corrosion resistance.

The zirconia ceramic cover with high precision tolerance , the hole , slot , steps are machined on CNC engraving machine  with very high tolerance .   The surface could be polished to smooth , shinny roughness  as fine as Ra 0.02 .   Tolerance could be as tight as 0.005mm for the outline dimension .

Some small irregular ceramic parts series production is not suitable to use the forming way of isostatic pressing , dry pressing or slip casting forming way , while it is workable and economic to be formed by injection molding .  Ceramic injection molding parts are more cost saving for series production ,  customer could get the parts at a economic price by a suitable forming way .

The zirconia ceramic support positioning block is used for locating and support parts when producing battery .   It is wearable last long working life .

This alumina ceramic arm is designed for handling 4", 6", 8" silicon wafer . Customer has requirements on the electrical conductivity  as follows :  1. acceptance criteria:  1*10E4＜R＜1*10E9 Ω 2. reference acceptance scheme:  Friction the surface of spare parts and measure it with a surface electrostatic tester. The electrostatic pressure is less than 50V.

We custom make ceramic spacer block according to customer drawings .  Ceramic spacer can be made  in alumina ceramic , zirconia ceramic , silicon nitride , and machinable glass ceramic material . Comparing with other types of ceramic material ,  machinable glass ceramic with lower density , it is more easy to machining .

Aluminum nitride ceramic substrate has very good thermal conductivity. It is one of the materials with good thermal conductivity in the field of thermal conductivity at present. It is used in hybrid integrated circuit interconnection substrates, microwave devices, optoelectronic communications, sensors, MCM, optoelectronic device substrates, ceramic carriers, laser carriers, chip capacitors, interdigital capacitors and spiral inductors. It can customize any specification and shape according to customer drawings, and can be cut, punched, scribed and laser processed.