PLC72-6 Rotor Bearing Textile Spinning Machine Spare Parts Ceramic Ball with Cup

PLC72-6 Rotor Bearing Textile Spinning Machine Spare Parts Ceramic Ball with Cup

Alumina ceramic for textile machinery is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness.
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Product Details

We have a young, high-quality, pioneering scientific research team that combines modern information technology to research and develop high-quality Alumina Ceramic Conical Coffee Grinder Burr, Manual Coffee Grinder Ceramic Burr, Alumina Ceramic Coffee Burr Core. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us. The client satisfaction is our primary concentrate on. Our products have been exported to many countries all over the world. From production, research and development to testing are all carried out by professionals to ensure the reliability, practicability and convenience of product performance.

Description:

Alumina ceramic for textile machinery is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramics are generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.


Quick Details

Place of Origin: Jiangsu, China

Application: Industrial Ceramic, Textime Machine

Material: Alumina Ceramic

Model Number: Customer's Requirements

Brand Name: Tianyun

Item: Industrial Alumina Ceramic Textile Parts

Color: White, PIink, Yellow

Feature: Good Wear Resistance

Size: Size Customized

Usage: Industry Usage


Product Detail Performance:

Item

Test Condition

Unit&Symbol

95% Al2O3

99% Al2O3

99.7% Al2O3

The main chemical ingredient



Al2O3

Al2O3

Al2O3

Bulk Density


g/cm3

3.6

3.89

3.96

Maximum Use Temperature



1450°C

1600°C

1650°C

Water absorption


%

0

0

0

ROHS Hardness



≥85

≥89

≥89

Flexural strength

20° C

MPa (psi x 103)

358 (52)

550

550

Compressive Strength

20° C

MPa (psi x 103)

2068 (300)

2600(377)

2600(377)

Fracture Toughness

K(I c)

Mpa m1/2

4-5

5.6

6

Coefficient of thermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

8.2

Coefficient of thermal conductivity

20° C

W/m °K

16

30

30.4

Thermal Shock Resistance

Tc

°C

250

200

200

Dielectricity constant

1MHz.25°C


9

9.7

9.7

Dielectric strength


ac-kV/mm (ac V/mil)

8.3 (210)

8.7 (220)

8.7 (220)

Volume Resistivity

100°C

ohm-cm

> 1013

> 1014

> 1014


Features & Advantages

1. High hardness.

2. High heat resistance: Alumina ceramic has execellent themal stability,which means that it is widely used in areas where resistance to high temperatures is essential.

3. Good wear resistance: Alumina ceramic is the material of choice for alumina wear parts.

4. High electrical resistivity: Alumina is an electrically insulating material.

5. High corrosion resistance: It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.


What are Engineering Ceramics?

Engineering ceramics are those which have been specially produced to create ceramic components to provide solutions for engineering conditions with specialist requirements.

The thermal stability, wear-resistance and resistance to corrosion of ceramic components make the application of ceramic the ideal choice for many industrial areas. Ceramic components can provide considerable lifetime increases over conventional metal components.

If you are looking for a material, that has a longer working life and can stand up to wear, corrosion and high temperature, the engineering ceramic is the answer.


We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for PLC72-6 Rotor Bearing Textile Spinning Machine Spare Parts Ceramic Ball with Cup. We spare no attempts to produce greater solutions. 'Meet the real needs of customers and strive to exceed customer expectations' is our guiding ideology for providing products and services to customers. To uphold this belief, we have been working tirelessly. We are full of enthusiasm and look forward to your cooperation to create a better tomorrow!

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