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shenxing ceramic heater beads wire 95% alumina ceramic bushing

shenxing ceramic heater beads wire 95% alumina ceramic bushing

Ceramic bushes are high-performance components made from advanced technical ceramics such as alumina or zirconia. They offer excellent wear resistance, high temperature resistance, corrosion resistance, and electrical insulation.

They are widely used in pumps, valves, machinery, textile equipment, and chemical industries where long service life and stability are required.

  • Order(MOQ) :

    1000
  • Payment :

    T/T
  • Description

Key Features

 

• High hardness and excellent wear resistance

• High density, low porosity, and good roundness

• High mechanical strength and compression resistance

• Excellent thermal stability and high temperature resistance

• Good chemical inertness, corrosion resistance, and non-polluting

• Stable performance, long service life

 

Typical Applications

 

• Grinding media for ball mills, bead mills, and sand mills

• Catalyst support balls in petrochemical and refining industries

• Surface treatment: sandblasting, shot peening, polishing

• Filler and lining material in high-temperature and corrosive environments

• Electronic and industrial ceramic components

Technical Parameters


 

Item Unit Zirconia ceramic 99% alumina ceramic 96% alumina ceramic 95% alumina ceramic Steatite ceramic Mullite ceramic Cordierite ceramic
Bulk density g/cm3 6 3.8 3.7 3.6 2.8 2.2 2.3
Water absorption % 0 0 0 0 0 12 12
Thermal Conductivity (w/m.k) 10 19-30 16-28 14-24 2-3 2-6 1.3-1.8
Resistance to thermal shock,Minimum TK? 70 150 140 140 80 150 300
Withstand voltage,Minimum KV 15 20 18 18 20 25 -
Flexural strength Mpa 1000 300 280 240 120 120 30
Sintering temperature 1500 1670 1600 1600 1250 1250 1250
Maximum working temperature 1200 1500 1200 1200 800 1000 1000

 

Application


· Industrial Manufacturing: As bearings, liners, and spacers in high-temperature furnaces, kilns, and slurry pumps .

· Electrical & Energy: For insulating components in transformers, high-voltage switchgear, and power generation systems .

· Aerospace & Automotive: In turbine engines, exhaust systems, and sensors to reduce weight and withstand extreme stress .

· Chemical Processing: In pumps and valves handling aggressive fluids .

· Mining & Mineral Handling: As protective linings in pipelines and equipment to resist severe abrasion from slurries and powders .

 

 

Advantages


 

1. we support OEM and ODM;
2. We have a professional R&D team and technical support;
3. We provide real-time logistics update information;
4. We support 24-hour online service;
5. We support T/T,L/c payment;
6. We have a professional QC team to check the quality before delivery.

 

Certificate


 

FAQ


 

1. How can you get quotation?
Please kindly send me your drawing with technic requirement and demand quantity.
If you don't have the drawing, please kindly courier samples to us. we will quote our best price in 24 hours.

2. How can you get samples?
We can supply free samples if we have them in stock. If we haven't produce the products, we can supply some free samples after getting tool fee. Please take note that the courier fee should be at destination.

3. What’s the lead-time for samples and batch orders?
It is 18days for supplying samples. It is around 25days for batch orders.

4. Can I visit you?
Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.

 

Yixing Shenxing Technology Co., Ltd.

Phone/WeChat/WhatsApp:008618018373518

Email:  yxshenxing88@vip.163.com

Teams:  siri shenxing ceramic

 

 

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