China Factory Direct Sales Sleeve Big Diameter Ceramic Alumina Tube for Casting Professional High Precision Polished Ceramic Sleeve

Over the years, the company has been committed to the design, manufacturing and sales for alumina ceramic crucibles, Reaction Bonded Silicon Carbide Tube, Silicon Nitride Heater Tubes. Our products have excellent quality and are willing to supply you with very low price. We look forward to cooperating with you. We pursue the management policy of "excellent quality, credibility first, customer priority", and provide technical support, technical consultation and technical services to meet the needs of different customers while providing products for them. Our current success is largely due to our dependable products and warm services, which helped us win the reputation in the market. We ask all employees to firmly establish the concept of "science and technology is the first productive force".

Description

Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.

Classification

Alumina ceramics are divided into two types: high-purity type and ordinary type.

High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.

Molding Method

There are many methods for forming alumina ceramic products, such as dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing. In recent years, molding technology methods such as filter press molding, direct solidification injection molding, gel injection molding, centrifugal grouting and solid free molding have been developed at home and abroad. Different product shapes, sizes, complex shapes and precision products require different molding methods.

Data Sheet

Q&A

1. What is the delivery time?

It usually needs 3-5weeks to finish the production.

2. Where is the shipping port?

Our nearest airport is Beijing airport and nearest seaport is Tianjin seaport.

Agile China Factory Direct Sales Sleeve Big Diameter Ceramic Alumina Tube for Casting Professional High Precision Polished Ceramic Sleeve development and timely response to customer needs have proven to bring significant economic benefits to the company. Our company adheres to: honesty and quality are the foundation of the company's establishment and development, and innovation is the source of enterprise life. It is our persistent goal to develop the company into an influential enterprise in the industry with high-end technology and high value-added products.

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