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High Precision Ceramic Gear / Zirconia Tooth For Sewage Treatment System

Categories Zirconia Ceramic Parts
Brand Name: Mingrui
Model Number: Tang-09
Certification: ISO9001, , CE, UL, TUV
Place of Origin: Guangdong,China
MOQ: 1 pieces
Price: negotiable
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 5000 pieces per month
Delivery Time: 15-25 working days after the order confirmed
Packaging Details: Export protective packing
Item: Ceramic Impeller / Ceramic gear wheel
Size: As you drawings
Usage: Sewage Treatment System
Density: 6.0g/cm3
Keywords: zirconia ceramic impeller , zirconia gear wheel
Precision: +- 0.001mm
Surface Treatment: polishing or glazing
Producing method: hydrostatic forming
Business type: manufacture
Maximum use temperature: 1800℃
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High Precision Ceramic Gear / Zirconia Tooth For Sewage Treatment System


High Precision Ceramic Gear/Zirconia Tooth For Sewage Treatment System


Mingrui ceramic team will be more than happy to hear about your thoughts and requirements with regard to ceramic wheel designs. Shaping technical ceramic gear wheels by ceramic injection moulding technology brings cost effective possibilities and solutions. We are looking forward to cooperation.


Feature of ceramic gear wheel :


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 and electric heating products


We can supply the products according to customer's drawings, samples and performance requirement.


Zirconia Ceramic Gear Properties:

  • ADVANTAGES

    1. Isostatic pressed.
    2. Fire resistance.
    3. Superior mechnical strength.
    4. High corrosion and wear resistance.
    5. High Temperature Resistance.
    6. Good Insulation Performance Precision.
    7. Zirconia and alumina ceramic material.

    They are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Length0.5---800
Accuracy of working (mm)
Perpendicularity0.01
Concentricity0.01
Roundness0.005
Straightness0.005
Parallelism0.01
Planeness0.005
Roughness0.05
Fit clearance

0.005


Properties of Alumina and Zirconia Ceramic :
PropertiesUnits95 Alumina99 AluminaZrO2
Densityg / cm³3.653.925.95-6.0g/cm³
Water absorption%000
Coefficient of thermal expansion10-6/K7.98.510.5
Modulus of Elasticity Young's ModGPa280340210
Poisson's ratio/0.210.220.3
HV Hardness HVMPa140016501300-1365
Flexural Strength @ room temperatureMPa280310950
Flexural Strength @700°CMPa220230210
Compressive Strength @ room temperatureMPa200022002000
Fracture ToughnessMPa *m 1/23.84.210
Heat conductivity @ room temperatureW/ m*k18-2526-302-2.2
Electrical Resistivity @ room temperatureΩ*mm2 /m>1015>1016>1015
Max use temperature°C150017501050
Resistance to acid alkaline/highhighhigh
Dielectric Constant/9.59.826
Dielectric StrengthKV/mm1622/
Thermol Shock Resistance△ T ( °C )220180-200280-350
Tensile Strength @ 25 °CMPa200248252


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Our factory Machinery show :



Quality guarantee



FAQ :

1. What kind of industry ceramics do you have?

We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts.


2. What kind of molding method can you supply? Dry Pressing, isostatic pressing, grouting, hot-chamber die casting, tape casting, injection molding, etc,

5.What terms can you accept for payment?

T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small-sum payment.


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