Sign In | Join Free | My portofva.com
portofva.com
Products
Search by Category
Home > Ceramics >

Refractory High Fracture Toughness Al2O3 99% Alumina Ceramic Spray Nozzles

Categories Ceramic Nozzle
Brand Name: wuxi special ceramic
Place of Origin: Made in China
MOQ: 10p
Price: us$1~us$100/P
Payment Terms: T/T
Supply Ability: 100000p/month
Delivery Time: negotiable
Packaging Details: carton,pallet
Application: Industrial Ceramic
Type: Ceramic Parts
Feature: heat resistance
Size: Customised
Usage: high temperature
Shape: customized
processing service: bending,welding,moulding,milling,drilling,punching,cnc
precision: ±0.001mm
material: alumina ceramic
raw material: 95%-99.9% alumina,zirconia
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Refractory High Fracture Toughness Al2O3 99% Alumina Ceramic Spray Nozzles

Al2o3 Nozzle Tip High Temperature Refractory High Fracture Toughness 99% Alumina Ceramic Spray Nozzles


Product Description


Alumina ceramics is high hardness,high heat resistance,good wear resistance,high electrical insulation,high corrosion resistance,etc

Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.


Features:


A. variety of specifications available.

B. Satisfy various technical request

C. Lower medium spoilage

D. Good insulation performance and high temperature resistance

E. Stiffness texture

F. Used in all electric products and electric heating products

G. OEM, ODM and OBM are welcomed



PropertiesUnitsAL2O3ZrO2SiCSi3N4
Densityg/cm33.65-3.935.95-6.03.123.23
Water absorption00000
Poission`s ratio/0.21-0.220.30.170.26
HV hardness hvMPa16501300-136528001500
Flexural strengthMPa310950390720
Heat conductivityW/m*k26-302-2.212025
Electrical resistivityΩ*mm2/m>1016>1015>103>1013
Dielectric constant/9.6299.66-10.03/
Dielectric strengthKV/mm8.79//
Coefficientof thermal expansion10-16/k7.9-8.510.533.2
Modulus of elasticity young`s modGPa280-340210440300
Flexural strength(700℃)MPa230210380450
Compressive strengthMPa2200200018002300
Max use temperature1750105015501050
Resistance to acid alkaline/highhighhighhigh
Thermal shock resistanceT(℃)180-220280-350230-260/
Fracture toughnessMPa*m1/24.2103.96.2
Tensile strengthMPa248250//


produce parameters


Dimensional accuracyUp to 0.001mm
SmoothnessHighest possible mirror
ConcentricityUp to 0.003mm
ParallelismUp to 0.002mm
The inner hole toleranceThe minimum 0.005mm
Straight fluteThe narrowest 0.1x100mm
The thickness of the sizeMinimum to 0.02mm
The screw threadMinimum internal thread M2
CylindricityUp to 0.004mm
The linear toleranceUp to 0.001mm
The smallest apertureThe minimum 0.07mm
Precision processCNC maching,grinding,lapping
Surface finishGlazed,polishing or metallized

Additional Information:
A. In stock items will typically ship in a few working days.
B. Unit price and estimated ship dates will be calculated when the length and quantity are specified.
C. Diameter tolerance ± 3% or ± 0.003" (0.076 mm), Straightness: ≤ 0.003"/1.000" cumulative.
D. Can be customized


Customization:
As a manufacturer of ceramic parts, we offer customization of ceramic special sizes and shapes.High Precision, Fast Delivery Time, High Composition (with test report).

Lead time: 10-20 working days for the mass with free sample of mass ; Minimum order quantity : 1qty


Our Company


Wuxi Special Ceramic Electrical Co.,Ltd 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.

Ceramic Nozzle and Insulation Sleeves for welding equipment



Quality guarantee:mass produce by 100% inspection


Quality Refractory High Fracture Toughness Al2O3 99% Alumina Ceramic Spray Nozzles for sale
Send your message to this supplier
 
*From:
*To: Wuxi Special Ceramic Electrical Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0