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There are different types and sizes of High Hardness Al2o3 Alumina Ceramic Piston Plunger Bushing Rod For High Pressure Pump that buyers can buy from the XTL. It has been proved that techniques can efficiently improve work efficiency and ensure product performance.It has extensive uses in the application field(s) of Ceramics. Liling xing tai long special ceramic co.,ltd have long desired to become one of the most influential enterprises in the industry. At present, we are busy improving our capabilities in product manufacturing, and gathering talents especially technical talents to develop our own core technologies.

Place of Origin:Hunan, ChinaType:Ceramic Tubes
Application:Industrial CeramicMaterial:Alumina Ceramic, 95% -99% Alumina Ceramic
Model Number:2021070-01Brand Name:xtl
Processing Service:CuttingFit Tolerance::+-0.005mm
Density:3.8g/cm3Product Name:ceramic plunger
Shape:As Drawing RequestsColor:White&Light Yellow
Usage:Wear-resisting MaterialPackage:Individual Safe Packing
Max Working Temperature:1650°C /1700°CFeature:High Wear-resistance,High Temperature Resistance

Manufacturing Technique

Alumina ceramics plunger:
* We can provide customized services according to the drawings

* The surface roughness of alumina plunger can reach Ra0.2um

* It can be used in the environment up to 1650 ℃

* The hardness is as high as 15.7Gpa, very wear-resistant

* Other characteristics: high electrical insulation, strong corrosion resistance, high biocompatibility

Feature

High Temperature Ability – Alumina can be used in both oxidizing and reducing atmospheres up to 1650°C (2900°F) and in vacuum environments up to
2000°C (3600°F). Abrasion Resistant – Alumina is a very hard ceramic and is excellent at resisting abrasion. It is ideal for wear-resistant inserts or products.
Electrical Insulator – Alumina is commonly used as a high temperature electrical insulator, particularly the higher purity grades which offer better resistivity.
Chemical Resistance – Alumina offers good resistance to strong acids and alkalis at elevated temperatures and is ideal for applications where resistance to corrosive substances is required.


We can do OEM and OBM according to you drawing and requires

Item
Unit
95 Al2O3
99 Al2O3
Heat Resistance
1500
1800
Bulk Density
g/cm3
3.6
3.8
Water Absorption
%
0
0
Flexural Strength
Mpa
320
360
Hardness Vickers
Gpa
12.2
15.6
Elastic Modulus
Gpa
280
370
Poisson’s Ratio
-
0.22
0.23
Linear Expansion Coefficient
(20-5000℃) 10-6/℃
7.1
8
Thermal Conductivity
W/(M.K)
16
32
Specific Heat
×10-3J/(KG.K)
0.78
0.9
Dielectric Constant(1MHZ)
-
9
9.9
Dielectric Loss Angle
×10-4
15
1
Dielectric Strength
×106V/m
12
15
Products Description
Product packaging
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Company Profile
FAQ
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.

Are you a trading company or a manufacturer?
* We are a manufaturer.

Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,
we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.

What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.

How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
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The first thing we do is meeting with our clients and talk through their goals on a future project.
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