Alumina Ceramic Roller

Alumina Ceramic Roller

Short Description:

The ceramic roller is a composite component composed of a porcelain body, a bearing, a shaft, and a plastic labyrinth sealing ring. The quartz ceramic roller is a key component in the glass horizontal tempering furnace, and is mainly used for carrying and transporting glass in the glass horizontal tempering furnace. Quartz ceramic roller uses high-purity fused silica as raw material, with high bulk density, high strength, low thermal expansion, good thermal shock stability, high dimensional accuracy, no deformation at high temperature, long service life, and no pollution to glass.


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Description

The ceramic roller is a composite component composed of a porcelain body, a bearing, a shaft, and a plastic labyrinth sealing ring. The quartz ceramic roller is a key component in the glass horizontal tempering furnace, and is mainly used for carrying and transporting glass in the glass horizontal tempering furnace. Quartz ceramic roller uses high-purity fused silica as raw material, with high bulk density, high strength, low thermal expansion, good thermal shock stability, high dimensional accuracy, no deformation at high temperature, long service life, and no pollution to glass.

Features

1. The ceramic roller surface is smooth, delicate, with small radial runout, and the processing accuracy is better than similar imported products, and it does not scratch the glass.

2. The steel head adopts anti-loosening sleeve structure design and assembly, long service life

3. It has the characteristics of high density, high strength, no deformation at high temperature, wear resistance and long service life.

4. High economic efficiency, can reduce the comprehensive cost of belt conveyor and reduce maintenance man-hours.

Application

Ceramic roller is mainly used to carry and transport glass in the horizontal glass tempering furnace.

Physical And Chemical Indicators

Technical index JUCOS-A JUCOS-B JUCOS-C
alumina content 80-82% 78-80% 76-78%
Bending strength 60-70 Mpa 50-60Mpa 40-50 Mpa
Bulk density 2.7-2.9g/cm3 2.55-2.7g/cm3 2.5-2.6g/cm3
Max service temperature 1350 1300 1250
water absorption 5-7 6-8% 7-9%

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