
PVC Pipe Mould for Parallel and Co-Rotating Twin Screw Extruder in Laboratory
Alumina Ceramic Pipe could be drilled, slotted, and ground to meet the requirements of ventilation, wire winding and special assembly. It is widely used in various industrial furnace fields, as furnace tube, support, threading, insulation and other purposes.
We implement the development strategy of 'people-oriented, serving users', and continue to devote ourselves to product quality improvement and cost control, to provide customers with high-quality ceramic fiber sealing gasket, insulation monolithic ceramic fiber module, silicon nitride protect tube and considerate services. Our company insists on the service-oriented management policy, aims at satisfying customers' needs, and implements the integration of production and sales. All employees of the company are advancing bravely with enthusiasm and confidence, working hard for a more brilliant tomorrow. For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
Description
Alumina Ceramic ususally made to 95% aluminum content and 99% aluminum content. The color is ivory white and pink. The 95% ceramic pipe can work under 1400℃ and 99% ceramic pipe can work under 1650 ℃. It is widely used in various industrial furnace fields, as furnace tube, support, threading, insulation and other purposes. We have been exported the pipe over 10years and recognized by customers with excellent product quality and customer service.
Property
Ceramic Pipe has good properties of corrosion resistance and excellent air tightness. It adopts rigorous process, wide range of application, stable material and long service life. It has high strength, good thermal conductivity, low dielectric dissipation, and can well insulate resistance and withstand voltage.

More to know
The warping angle of alumina ceramic pipe is that all four corners of the green body are warped up, and the rest of the surface is straight or only slightly concave. This kind of defect occurs in the middle and both sides of the kiln. It is caused by the excessive temperature difference between the upper and lower surface of the roller table in the later stage of firing. If the size of the output kiln is correct, reduce the temperature of the upper part of the 2-3 groups (box) of the roller after firing and increase the temperature under the roller table equally.
If the product size after firing is too large, only increase the temperature below the roller table by 5-10°C or more; if the product size after firing is too small, only increase the temperature above the roller table by 5-10°C Or more, so that the above-mentioned undesirable phenomena can be well improved.
Data Sheet
Name | Content (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. How about the service time?
The service time will be different when your working environment is different.
2. What is the delivery port?
Our nearest seaport is Shanghai port, Tianjin port and Qingdao port. When you have specified port, please advise when you order.
All our customers are located worldwide and are very satisfied because of the excellent price-performance ratio of our PVC Pipe Mould for Parallel and Co-Rotating Twin Screw Extruder in Laboratory. We will satisfy you with our professional service! The company adheres to the corporate culture concept of high starting point, high standard and high speed, and adheres to the people-oriented humanized management model to provide every employee with a good career space for improvement.
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