Aluminiumoxid-Labortiegel
Meine Fabrik sucht Vertriebspartner.
Vorteile des Aluminiumoxid-Labortiegels
1.Labortiegel aus AluminiumoxidStehen Sie als zuverlässige Gefäße im Bereich wissenschaftlicher Experimente, gefertigt aus Aluminiumoxid.
2.Labortiegel aus AluminiumoxidDie inhärenten Eigenschaften der Verbindung verleihen dem Tiegel eine außergewöhnliche Beständigkeit gegenüber extremen Temperaturen, korrosiven Substanzen und mechanischer Beanspruchung.
3.Labortiegel aus Aluminiumoxidweisen eine robuste, zylindrische Struktur auf, die sorgfältig gefertigt wurde, um den Strapazen von Hochtemperaturbetrieben standzuhalten.
Anwendung von Aluminiumoxid-Labortiegeln
1. Metallguss: Aluminiumoxid-Labortiegel werden bei Metallformungsprozessen wie dem Schmelzen gebraucht, um verflüssigtes Metall einzuschließen und es vor Verunreinigungen zu schützen.
2. Wärmebehandlung: Aluminiumoxid-Labortiegelwerden in Zündhandhabungsprozessen verwendet, um Wärme zu speichern und auf Materialien wie Metalle und Legierungen zu übertragen.
3. Glasherstellung: Aluminiumoxid-Labortiegelwerden in der Glasherstellung zum Einschließen und Schmelzen von Glasmaterialien verwendet.
4. Labortests: Aluminiumoxid-Labortiegelwerden im Labor untersucht, um Materialien zu Testzwecken einzudämmen und zu entzünden.
Alumina ceramic performance index (Notice of Correct in Leakeage Rate)
NO. | Property | Unit | Alumina |
1 | Al2O3 | % | >99.3 |
2 | SiO2 | % | — |
3 | Density | g/cm3 | 3.88 |
4 | Water absorption | % | 0.01 |
5 | Compressive strength | MPa | 2300 |
6 | 20℃ leakage rates | Torr・L/sec | >10-11=1.33322×10-12Pa・m3/sec |
7 | Twisting in high temperature | mm | 0.2 allowed in 1600℃ |
8 | Bonding in high temperature | not bonded in 1600℃ | |
9 | 20—1000℃ coefficient of thermal expansion | mm.10-6/℃.m | 8.2 |
10 | Thermal conductivity | W/m.k | 25 |
11 | Electric insulation strength | KV/mm | 20 |
12 | 20℃direct current insulation resistance | Ohm/cm | 1014 |
13 | High-temperature insulation resistance | 1000℃ MΩ | ≥0.08 |
1300℃ MΩ | ≥0.02 | ||
14 | Thermal shock resistance | 4 times not cracked in 1550℃ | |
15 | Maximum working temperature | ℃ | 1800 |
16 | Hardness | Mohs | 9 |
17 | Flexural strength | Mpa | 350 |
Our factory
Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.
The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.
The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.
The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.
FAQ
Q1. What is a alumina laboratory crucible?
A1: Alumina Laboratory Crucible is a container made of aluminum oxide undefined material, designed to withstand extremely high temperatures and used for melting and holding molten materials.
Q2. What are the advantages of using a alumina laboratory crucible?
A2: Alumina laboratory crucible offer excellent thermal shock resistance, excellent undefined resistance, and excellent thermal insulation. They are as wel non-reactive, non-toxic, and non-porous.
Q3. What types of materials can be melted in a alumina laboratory crucible?
A3: Alumina laboratory crucible can be used to melt metals, alloys.
Q4. What are the dimensions of a alumina laboratory crucible?
A4: Alumina laboratory crucible come in a variety of sizes, ranging from 10ml to 1000ml.
Certificates
Feedback
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