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Industrial Alumina Ceramic Insulating Sleeve Bushing

Industrial Alumina Ceramic Insulating Sleeve Bushing

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.

In addition to being able to supply Reaction Bonded Silicon Carbide Tube, Ceramic Pad Heater, Sic Rods Heating Elements with general specifications, we are also able to customize it to meet the actual needs of our customers. We actively take measures to recruit high quality talents to help the development of the company. Pioneering and innovative, never-ending is our goal. For many years, we have always adhered to the business philosophy of "people do not have me, others have me fine", keeping up with the forefront of the world's advanced technology and advanced craftsmanship, and introducing advanced technologies and components in a timely manner. To improve the quality of our products. Accurate grasp of the final customer demand, especially the rapid response ability to demand changes, is the core content of improving the competitiveness of our company. We are committed to improving customer satisfaction, safeguarding customer rights and interests, and carrying out quality after-sales service.

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.


Our Industrial Alumina Ceramic Insulating Sleeve Bushing, with rational structure, good looking and duration, have been exported to many countries and regions. We aim to improve production efficiency, reduce production costs and improve product quality. Our company competes and cooperates with multinational companies. We actively explore ways to open up the international market and compete with international famous brands globally.

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