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99.5% High Alumina Al2o3 Ceramics Plate Substrate Rod Coated Screws

Wuxi Special Ceramic Electrical Co.,Ltd
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99.5% High Alumina Al2o3 Ceramics Plate Substrate Rod Coated Screws

Brand Name : wuxi special ceramic

Place of Origin : Made in China

MOQ : 10p

Price : us$0.1~us$10/p

Payment Terms : T/T

Supply Ability : 200000p/month

Delivery Time : negotiable

Packaging Details : carton,pallet

material : alumina ceramics

name : ceramic igniter

applications : cookers,floor,water heaters,gas and oil burners

color : white,red

features : high voltage withstand and excellent mechanical properties

voltage : 15000v withstand

forming method : injection molding

shape : customerized

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high alumina ceramic,alumina ceramic rod,alumina substrate,alumina ceramic rod,ceramic coated screws


Alumina consists of oxidized aluminium and is the most popular among all fine ceramics.

High-purity alumina ceramic series is the ceramic material with Al2O3 content 99.5% and 99.9%.

A. Electrical Insulating properties

B. Wear Resistance

C. Heat Resistance

D. Corrosion Resistance

E. Plasma Resistance

Main Applications

A. Semiconductor manufacturing equipment parts(chamber parts,insulation flanges,etching equipment parts,wafer chucks)

B. Crusher parts(classifiers,airflow type crushers,beads mills)

C. General Industrial parts(nozzles for laser processing machines,shafts,bearings)

D. High precision,heat resistant tool(positioning jigs,assembly jigs)

E. Wear resistance parts(wire drawing machine guide rollers,yarn paths,rails,guides)

F. Electrical insulation parts(insulators,spacers,bushes)


Alumina is usually a white or cream colored ceramics.

our lineup includes alumina with hight-purities of 99.5% and 99.9%.Due to its electrical insulating properties,from early on it has been used in various electrical components.Alumina is large amounts are used and it is the least

expensive of all fine ceramics.It is also possible to manufacture large products,high purity type has high mechanical

strength and excellent corrosion resistance.In addition,it is used for parts of CVD equipment and etching equipment

because it is also excellent in plasma resistance.


Material codecharacteristicsDensity(g/cm³)Young's Moulus(GPa)Flexural strength(MPa)Fracture Toughness(MPa*m1/2)Thermal Expansion RT~800°)Thermal Conductivity(w/m*k)Volume Resistivity(Ω*cm)
ALP01General Purpose High Rigidiy3.93704403~47.733>10⋀14
ALP02High Purity High Rigidity3.93704503~47.930>10⋀14

Our Company

Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.

quality guarantee:mass produce by 100% inspection

Product Tags:

Alumina Ceramic Rod


Al2O3 Ceramic Substrate 15000v


15000v Al2o3 Ceramics Plate

China 99.5% High Alumina Al2o3 Ceramics Plate Substrate Rod Coated Screws wholesale

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