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High Voltage Lower Voltage Spool Porcelain Insulator

High Voltage Lower Voltage Spool Porcelain 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.

As our ceramic alumina porous tube, Ceramic Fiber Board, ceramic alumina crucible adopts leading-edge technologies and successful marketing approaches, we are now ahead of the competition in the industry. We actively respond to the country's development strategy and actively expand overseas markets in the context of fierce domestic market competition. All employees of our company are always valuable assets of our company. We aim at service, innovation, quality, professionalism and sustainability to improve our competitiveness. Our service belief is honesty, and we believe that only honesty can make business last longer. We adhere to meet the requirements of customers through the first-class quality, satisfactory service and continuous improvement of the quality concept.

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 take pleasure in an extremely fantastic standing among the our prospects for High Voltage Lower Voltage Spool Porcelain Insulator. We take the core values of "customer-oriented, technology-first; pragmatic and hard-working, honest and sensitive" as our foundation, and adhere to "fast response, continuous innovation, cost leadership, win-win cooperation. We have a good reputation, a sincere cooperation attitude, a new and unique brand communication method, and a marketing network covering many places in the world.

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