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Industrial Precision 99% White Alumina Ceramic Roller Rods With Customize Service

Categories Alumina Ceramic Rod
Brand Name: MR
Model Number: 01
Certification: ,ISO9001.2000
Place of Origin: DONGGUAN
MOQ: 10pcs
Price: USD 0.25-5.2 PIECE
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000000pcs per month
Delivery Time: 7-15 days
Packaging Details: Use export carton which is secure against breakager on the MDF pallet
Material: alumina,zirconia ceramic
Shape: rod,tube,disc, etc
Color: white,black,yellow etc
Size: customized size
Flexural strength: 354 Mpa
Hardness: 12.3Gpa
Feature: Insulation, finish grinding etc
Delivery time: within 25-35 days
Packing: safety and normal standard packing
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Industrial Precision 99% White Alumina Ceramic Roller Rods With Customize Service

Industrial Precision 99% White Alumina Ceramic Roller Rods With Customize Service


Product Description

High Quality Industrial Precision 99% white Alumina Ceramic Roller Rods With Customize Service


Features

1) A variety of specifications available

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products, electric heating products and wear resistant machinery parts


Attentions:we produce the part according to customer's drawings, samples and

performance requirement


Produce and machining

We can produce different sizes and shapes of the rod for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on

1. Can Be Custom By Drawing Or The Parameter

2.Can Be Offer a Samples Within 1--10 Qty

3. The Shipping Time Of The Samples Within 2days

4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
For more informations (the price,payment etc), Please contact us or email: admin@cerampart.com


95%,99%,99.7% Al2O3 Material Parameters:

ItemTest ConditionUnit Symbol95%Alumina ceramics99%Alumina ceramics99.7%Alumina ceramics
The main chemical ingredientAl2O3Al2O3Al2O3
Bulk Densityg/cm33.63.893.96
Maximum Use Temperature1450°C1600°C1650°C
Water absorption%000
ROHS Hardness≥85≥89≥89
Flexural strength20° CMPa (psi x 103)358 (52)550550
Compressive Strength20° CMPa (psi x 103)2068 (300)2600(377)2600(377)
Fracture ToughnessK(I c)Mpa m1/24-55.66

Coefficient of

thermal expansion

25-1000° C1X 10-6/°C7.67.98.2

Coefficient of

thermal conductivity

20° CW/m °K1630.030.4
Thermal Shock ResistanceTc°C250200200
Dielectricity constant1MHz.25°C99.79.7
Dielectric strengthac-kV/mm (ac V/mil)8.3 (210)8.7 (220)8.7 (220)
Volume Resistivity100°Cohm-cm> 1013> 1014> 1014

Dimension and tolerance:
·Diameter as small as 0.2mm, depends on length
·Length as long as 550mm, as short as 0.5mm
·Diameter tolerance we could make as fine as 0.001mm
The length and special sizes can be customized, As per 100% drawing


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