Corundum Cylindrical Crucible 99% Alumina, High Temperature Resistance 1600

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Product Overview

Description



Product Poster


High purity graphite ceramic
Alumina cylindrical crucible
Customized Size  Complete Specification


Product Features


 High temperature resistance
The temperature resistance can reach 2000℃, the temperature rises, and the resistivity decreases. It is a typical alkaline refractory material.


Acid and alkali resistance and corrosion resistance
Excellent chemical properties and stability against metal corrosion.


Metal smelting partner
Stable working at high temperature, used for metal smelting, industrial analysis and other purposes.


Product parameter




Name:
Alumina cylindrical crucible
Rod Size:
Regular size is visible, size customization is available.
Function:
High temperature resistance, acid and alkali resistance, corrosion resistance, metal smelting partner.


Some specifications
This part shows some specifications, there are other needs,
For more details, please contact customer service.


outside diameter(mm)
inner diameter(mm)
height(mm)
5.5
4.0
4.3
15.0
12.0
70.0
30.0
25.0
101.0
62.0
54.0
120.0
70.0
62.0
73.0
101.0
92.0
101.0
115.0
105.0
57.0


Remember : Precautions for using ceramic crucible:
1. can not use gasoline spray guns, acetylene gun, alcohol spray light directly;
2. the crucible first uses the oven for 120 minutes of oven for about 105 ° C before use.
3. the temperature rise \\ cooling speed should not be too fast, 1200 ° C or lower, <5 ° C \\ minute; 1200 ° C or more, <4 ° C \\ minute; cooling recommended energization temperature control cooling, high temperature shutdown power supply with the overtime cooling speed is too fast, there is It may cause cracking.
4. crucible and heating body (silicone carbon tube, silicon rod, heating wire, etc.) should be greater
than 2 cm.
 5.  the bottom is not directly in contact with the bottom of the furnace, it is recommended to use the temperature resistant substance such as corundum to form an air convection.



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Involved Fields


Scientific Research
Aviation Field


Chemical Lines
Household Appliances
Electronics Industry


Machinery industry
Textile Industry
Medical Industry


Company Introduction


About BK
SUZHOU BKNANO MATERIAL CO.LTD is an advanced ceramic enterprise integrating scientific research, production and management. The company has been studying the design concepts of new ceramic applications at home and abroad and high-tech ceramic applications for a long time to provide customers with overall solutions for applications in the field of new materials.
Main business: industrial ceramic processing; ceramic substrate; ceramic plunger; ceramic finishing; ceramic heat sink; fine ceramic processing; ceramic plunger pump; ceramic internal and external thread processing; large-size ceramic processing; ceramic dry pressing; industrial ceramics.


FAQ


Q1: Are you a trading company or a manufacturer?
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Q2: How long is your delivery time?
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PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.


Q3: Why choose us?
A: We support OEM and ODM. We support custom ceramic products according to customers' different raw materials, specifications and surface treatments.


Q4. How can you get a quote?
A: Please send me your drawings together with technical requirements and required quantity. If you have no drawings, please express the samples to us. We will quote our best price within 24 hours.


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