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Pressureless Sintered Silicon Carbide Ceramic Bushing

Pressureless Sintered Silicon Carbide Ceramic 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.

We provide consumers with more efficient and environmentally friendly porous ceramic pipe, dishwasher heating element, braided ceramic fiber cloth, and seek the harmonious coexistence of enterprise development and the environment. We have formed a strong market competitiveness and realized the diversified development of the enterprise. We insist on starting from the details, starting from the bit by bit, infiltrating the spirit of meticulous work into every link and strive to create products and perfect services. Everything we do under the rule of law will result in the maximum benefit to our customers, employees, shareholders and society respectively. The technical and production capacity of our enterprise is rapidly improving, the production quality is more stable, and the sales market is growing.

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 recognize the importance of green energy conservation to the sustainable development of enterprises and society, fully implement clean production of Pressureless Sintered Silicon Carbide Ceramic Bushing, and continuously improve the level of energy conservation and emission reduction. We advocate simplicity and simplicity of personality, to do simple work well is not simple. Customer satisfaction is our driving force, we will continue to provide customers with quality products and services.

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