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Customized Glazed Ceramic Steatite Sleeve Rod Pin with High Temperature Resistance and Good Insulation

Shengda Ceramic provide all kinds of Steatite Ceramic Engineering Ceramic Thin Substrate/Sheet/Plate/Board.

Product Introduction

Product Overview

Our steatite ceramic sleeves, rods, and pins represent the gold standard in high-performance insulating components, combining exceptional thermal stability, outstanding electrical insulation, and mechanical durability. These precision-engineered steatite parts are ideal for applications requiring reliable performance in temperatures up to 1000°C (1832°F) while maintaining superior dielectric properties.


Key Features & Benefits

✔ Ultra-High Temperature Resistance - Stable up to 1000°C continuous operation

✔ Excellent Dielectric Strength - 15-25 kV/mm for superior electrical insulation

✔ Low Thermal Expansion - Minimizes stress during temperature cycling

✔ Glazed Surface Finish - Enhanced surface smoothness and moisture resistance

✔ Mechanical Robustness - High compressive strength for structural applications

✔ Chemical Inertness - Resists most acids, alkalis, and corrosive gases


Critical Industrial Applications

1. Electrical & Electronics

Insulator pins for high-voltage switchgear

Terminal sleeves in power distribution systems

Sensor protection tubes for industrial monitoring

2. Heating Elements & Appliances

Ceramic cores for heating element supports

Thermocouple protection tubes

Insulating spacers in industrial heaters

3. Automotive & Aerospace

Spark plug insulators and components

Sensor housings for exhaust systems

High-temp wire guides in engine compartments

4. Industrial Machinery

Guide rods for textile machinery

Bushing sleeves in packaging equipment

Insulating pins for welding fixtures

5. Medical & Laboratory Equipment

Sterilizable instrument components

Non-conductive probe holders

High-temp furnace furniture


Customized Glazed Ceramic Steatite Sleeve Rod Pin with High Temperature Resistance and Good Insulation


Customized Glazed Ceramic Steatite Sleeve Rod Pin with High Temperature Resistance and Good Insulation

Competitive Advantages

Precision Engineering - CNC machining for complex geometries

Quality Assurance - 100% inspection for critical dimensions

Fast Prototyping - Rapid turnaround for design validation

Global Support - Technical consultation available worldwide

Technical Parameters

Properties
Units
Steatite Ceramic
Cordierite Ceramic
Mullite
Ceramic
95%
Al2O3
99%
Al2O3
Zirconia
Ceramic
Silicon
Nitride
Colour

White
Yellow
White
White
Ivory
White
Grey
Density
g/cm3
2.7
1.9
2.6
3.5
3.85
6
3.2
Flexural Strength
Mpa
140
30
120
280
340
1150
600
Compressive Strength
MPa
900
350
500
2100
2200
2500
2500
Max Use Temperature
°C
1000
1200
1300
1400
1650
1500
1800
Thermal Condutivity
W(m.K)
2~3
1.3~1.8
2~6
16~28
19~30
2.5
20
Thermal Expansion Cofficient
10-6/°C
7 ~ 9
1.5~3.5
5~6
6.5~7.5
6~8
8~10
3~4
ThermalShock Resistance
△TC
100
300
150
140
150
250
600
Specific Heat
J/kg.K
850
800
900
950
950
500
500
Dielectric Strength
KV/mm
20
30
12
10
5
20
Dielectric Constant
Er
6
8
9
9
12
6

Production process

Precision CNC Alumina Ceramic Setter Flat Plate


Certifications

Precision CNC Alumina Ceramic Setter Flat Plate

Precision CNC Alumina Ceramic Setter Flat Plate

Our advantage

● Certificates: ISO & SGS

● OEM & ODM: OEM & ODM service is available

● Strict testing procedures :Meeting the requirements of the product design and process, providing reliable testing data.

● Short Delivery time:If less than 1000 pieces, it only takes around 5 days. We also stock some standard-sized products, if you need urgently, we can delivery very soon.

● Best ex-factory price

● Worldwide customers

● Customized according to needs

● Continuous research and development of new products

● Customer service:If you find some quality problem, please contact us, we’ll deal with it as soon as possible.


Packaging and shipping


Precision CNC Alumina Ceramic Setter Flat Plate

Our customers have a wide range of processing choices for transportation mode.

Precision CNC Alumina Ceramic Setter Flat Plate

Our Main Products

Precision CNC Alumina Ceramic Setter Flat Plate


Company Profie

Zirconia Ceramic Screw Nuts


   Yixing Shengda Refractory Ceramic Co., Ltd, established in 1995, Yixing, China with an area of 4,000 square meters and fixed assets of over 1 million US dollars, is a professional manufacturer of Steatite Ceramic Parts, Alumina Ceramic Parts, Cordierite Ceramic Parts, Ceramic Band Heater Insulators, Ceramic Terminal Block, Thermostat Ceramic Parts, Zirconia Ceramics Parts, Ceramic Heater Plugs, etc. 

    Shengda Ceramic equipped with CAD/CAXA/Solidworks software to provide professional OEM & ODM service.

    Looking forward to co-operating with the customers from all over the world!






Contact US

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Subject : Customized Glazed Ceramic Steatite Sleeve Rod Pin with High Temperature Resistance and Good Insulation


Customized Glazed Ceramic Steatite Sleeve Rod Pin with High Temperature Resistance and Good Insulation

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If you have any questions or need help, feel free to contact with our team.

Phone

+86 183 5151 6951

Location

Qianluo Village, Dingshu Town, Yixing City, Jiangsu Province, China

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