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Wear Resistant Zirconia Ceramic Bushing Insulator

Wear Resistant Zirconia Ceramic Bushing Insulator

Ceramic bushing is located between the riser pipe and the lower mold. Aluminum titanate ceramics can improve the quality of cast aluminum. The use time is about 50 days. The price is lower than that of silicon nitride ceramic.

We have occupied a leading position in the field of Ceramic Fiber Paper, Sprial Heating Element, Alumina Ceramic Sheet and will continue to meet the ever-changing application needs of the world. Since the establishment of our company, adhering to the 'people-oriented' management policy, we have cultivated a group of experienced, practical and hard-working professional teams with high quality. We constantly enhance the quality awareness, improve the market competitiveness of products, and then improve the profitability of our company. With the aim of "customer first and full participation in quality management", we are constantly introducing advanced inspection equipment, training high quality personnel and strengthening quality management. We are advancing steadily in the highly competitive market with the posture of high technology, high quality and high requirements.

Description

Ceramic bushing is located between the riser pipe and the lower mold.

Aluminum titanate ceramics can improve the quality of cast aluminum. The use time is about 50 days. The price is lower than that of silicon nitride ceramic. It is a cost-effective riser material. Mainly used for low-pressure cast aluminum in key parts such as automobile steel rims and cylinders.


Property

1. Excellent thermal shock resistance.

2. It does not infiltrate with non-ferrous metal solutions such as aluminum melt

3. Higher room temperature and high temperature strength.

4. Excellent wear and corrosion resistance.

5. Low thermal expansion coefficient.


Production background of aluminum titanate riser:

Aluminum titanate riser tube has high room temperature and high temperature strength, corrosion resistance, low thermal expansion coefficient and good thermal shock resistance. It does not drop slag, does not burst, and has excellent performance such as long service life. It is not compatible with aluminum solution. The characteristics of infiltration make it an ideal material for riser pipes, nozzles, risers, etc. in the metallurgical low-pressure casting industry. At present, high-quality riser pipes mainly rely on imports in China. First, the cost is high, and second, the continuity of production cannot be guaranteed. The birth of the aluminum titanate ceramic riser tube has far-reaching significance for the transformation and upgrading of my country's traditional industrial technology and the revitalization of the automotive electronics industry.

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Data Sheet

Bulk density

3.3-3.5g/cm3

Flexural strength

30-50MPa

Apparent porosity

< 8%

Thermal expansion coefficient

0.5-1.5*10-6/℃

Thermal Conductivity

0.86 W/m.k


Q&A

1. What is the application?

It is widely used in aluminum products industry and low pressure casting industry.

2. How about the payment terms?

Generally our payment term is T/T or L/C. 30% prepayment before production and 70% before delivery.

If you have any other requirement for the payment, it could be negotiated.


We strictly carry out quality management through the construction of systems and regulations to ensure that the quality of Wear Resistant Zirconia Ceramic Bushing Insulator entering the market meets the standards. We hope to achieve a win-win situation for both economic and environmental benefits by continuously implementing energy saving and emission reduction projects. We adopt advanced new technology, new equipment, new technology and new materials at home and abroad, and upgrade and transform the existing facilities, production process conditions and auxiliary facilities.

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