Slotted Alumina Ceramic Rods

  • Slotted Alumina Ceramic Rods
  • Slotted Alumina Ceramic Rods
  • Slotted Alumina Ceramic Rods
  • Slotted Alumina Ceramic Rods
Slotted Alumina Ceramic Rods
  • yunxing
  • china
  • According to the quantity ordered
  • 3000-6000/month(Looking for distributors)

1. Specially customized according to the size of the customer's equipment.
2. High Purity: Alumina ceramic rods typically made from 99.3% or higher purity alumina, ensuring optimal performance in demanding environments.
3. Mechanical Strength: Alumina ceramic rods excellent compressive and flexural strength, making them suitable for high-stress applications.
4. Thermal Stability: Alumina ceramic rods capable of withstanding extreme temperatures, often exceeding 1600°C, without significant degradation.
5. Wear Resistance: Alumina ceramic rods high hardness and durability ensure long service life even in abrasive conditions.
6. Corrosion Resistance: Alumina ceramic rods resistant to chemical attack, including acids and alkalis, which enhances their longevity in harsh environments.
7. Electrical Insulation: Alumina ceramic rods superior electrical insulating properties make them ideal for use in electronic and electrical applications.

Slotted Alumina Ceramic Rods

My factory looking for distributors.

All products through the German DIN standards: DIN43724 / DIN43725 / DIN40680



Advantages of Slotted Alumina Ceramic Rods

1. Specially customized according to the size of the customer's equipment.

2. High Purity: Alumina ceramic rods typically made from 99.3% or higher purity alumina, ensuring optimal performance in demanding environments.

3. Mechanical Strength: Alumina ceramic rods excellent compressive and flexural strength, making them suitable for high-stress applications.

4. Thermal Stability: Alumina ceramic rods capable of withstanding extreme temperatures, often exceeding 1600°C, without significant degradation.

5. Wear Resistance: Alumina ceramic rods high hardness and durability ensure long service life even in abrasive conditions.

6. Corrosion Resistance: Alumina ceramic rods resistant to chemical attack, including acids and alkalis, which enhances their longevity in harsh environments.

7. Electrical Insulation: Alumina ceramic rods superior electrical insulating properties make them ideal for use in electronic and electrical applications.



Applications of Slotted Alumina Ceramic Rods

1. High-Temperature Furnaces: Alumina ceramic rods used as structural supports or elements within high-temperature furnaces and kilns due to their ability to maintain strength and stability at elevated temperatures.

2. Electrical Insulators: Alumina ceramic rods employed in electronic and electrical applications as insulators and spacers, benefiting from their excellent electrical insulating properties.

3. Mechanical Components: Alumina ceramic rods serve as wear-resistant components in machinery and equipment, reducing downtime and maintenance costs.

4. Thermocouple Protection: Alumina ceramic rods used to protect thermocouples in high-temperature environments, ensuring accurate temperature measurement and extended sensor life.

5. Scientific Instruments: Alumina ceramic rods usd for laboratory and scientific instruments where high precision and reliability are required.



Alumina Ceramic Rods



How to clean alumina ceramic rod

1. First, place the alumina ceramic rod in a solution of warm water and mild detergent.

2. Use a soft cloth or brush to scrub the rod gently, taking care not to damage the ceramic.

3. Rinse the rod off with clean, warm water and make sure all detergent residue is removed.

4. Dry the alumina ceramic rod with a clean, soft cloth, and inspect it for any remaining dirt or debris.

5. If necessary, repeat the cleaning process until the rod is free of any residue.



                          Alumina round rods           Specification Table

 

 Number

Diameter

 

LENGTH MM

 

Number

Diameter

 

LENGTH MM

 INCH

MM

 INCH

MM

1

0.031

0.79

 

≤1250

          

25

0.630

16

 

 

≤1500

2

0.039

1

26

0.669

17

3

0.059

1.5

27

0.688

17.5

4

0.062

1.58

28

0.748

19

5

0.079

2

≤1500

 

29

0.750

19.05

6

0.100

2.5

30

0.787

20

7

0.118

3

 

 

 

 

≤1750

31

0.827

21

8

0.125

3.18

32

0.866

22

9

0.1578

4

33

0.906

23

10

0.187

4.75

34

0.945

24

11

0.197

5

35

0.984

25

12

0.236

6

36

1.000

25.4

13

0.250

6.35

37

1.063

27

≤1250

14

0.276

7

38

1.126

28.6

15

0.312

7.92

39

1.181

30

 

 

≤800

16

0.315

8

40

1.250

31.75

17

0.333

8.47

41

1.378

35

18

0.375

9.53

42

1.500

38.1

19

0.394

10

43

1.575

40

20

0.433

11

44

1.654

42

21

0.472

12

45

1.750

44.45

≤500

22

0.500

12.7

46

1.875

47.6

23

0.551

14

 

≤1500

47

1.969

50

≤300

24

0.591

15

48

2.000

50.8


Composition table

NAMECONTENT(%)
Al2O399-99.3(99.5)
SiO20.3-0.5
CaO+MgO0.2-0.3
K2O+Na2O0.2-0.35
Fe2O3<0.1
OTHER<0.05


Alumina ceramic performance index  (Notice of Correct in Leakeage Rate)

NO.

Property

Unit

Alumina

1

Al2O3

%

>99.3

2

SiO2

%

-

3

Density

g/cm3

3.88

4

Water absorption

%

0.01

5

Cold compressive strength

MPa

350

6

20ºC leakage rates

TorrL/sec

>10-11=1.33322×10-12Pam3/sec

7

Twisting in high temperature

mm

0.2 allowed in 1600ºC

8

Bonding in high temperature


not bonded in 1600ºC

9

20-1000ºC coefficient ofthermalexpansion

mm.10-6/ºC.m

8.2

10

Thermal conductivity

W/m.k

25

11

Electric insulation strength

KV/mm

20

12

20ºCdirect current

insulation resistance

Ohm/cm

1014

13

High-temperature

insulation resistance

1000ºC MΩ

≥0.08

1300ºC MΩ

≥0.02

14

Thermal shock resistance


4 times not cracked in 1550ºC

15

Maximum working temperature

ºC

1800



Our factory

Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.

The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.

The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.


Alumina Ceramic



FAQ

Q1.What is the difference between ceramic and alumina?

A1. Ceramics are non-metallic, inorganic materials that are typically composed of a combination of metallic and non-metallic elements. Alumina is a type of ceramic oxide, specifically an oxide of aluminum. It is widely used in various applications due to its excellent mechanical, thermal, and electrical properties.


Q2. What is Alumina Ceramic Rods used for?

A2. Because of their excellent chemical stability, Alumina Ceramic Rods are used widely in acid-resistant pump impellers, pump bodies, acid-carrying pipe linings and valves. Alumina Ceramic Rods are used in the manufacture of textile wear parts and knives. This is due to their extreme hardness and wear resistance.


Q3. Is Alumina Ceramic Rods hard?

A3. Alumina Ceramic Rods is a very hard ceramic that is excellent at resisting abrasion and is ideal for wear-resistant inserts or products.


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Certificates

Alumina Ceramic Rods Alumina Ceramic



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