
72.5kv ~252kv High Voltage Oip Condenser Ceramic/Porcelain Wall 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.
With the mission of 'striving for the development of Ceramic Fiber Blanket, Silicon Carbide Sic Heating Element, Silicon Nitride business', and the vision of 'creating outstanding value for customers', we continue to innovate, develop and produce new products that meet the requirements of the times. Thence, the coupling of brand and culture can make it easy to maximize the company's value. While working hard to improve ourselves, we put the needs of customers first, and continue to meet their needs, looking forward to new and old customers to negotiate.
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.

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.
After years of development, we have become a professional manufacturer of 72.5kv ~252kv High Voltage Oip Condenser Ceramic/Porcelain Wall Bushing. Looking forward to the future, there is a long way to go. We will make more brilliant achievements by adhering to the tenet of 'professional technology and perfect service'. We have always been committed to a scientific and complete integrated operation system of production, quality, operation and management. We insist on serving users as the core, taking product quality as guarantee, creating value, and providing high-quality products and services for users. While using the social and economic pace, we are going to continue to carry forward the spirit of 'high high-quality, efficiency, innovation, integrity', and persist with the operating principle of 'credit to start with, customer initially, top quality excellent'.
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