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2022-08-03
Alumina ceramic crucible is a vessel or melting pot, which is made of refractory materials. It is mainly used for evaporation, concentration or crystallization process of solutions and firing process of solids. Table of Contents: Alumina Ceramic Crucible Instructions Application methods of alumina ceramic crucibles Crucible and Lid Heating with Crucible Support Apparatus Cooling Handling wit...
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2022-09-01
Alumina ceramics are sintered under the temperature of 1450~1800℃, which contain aluminum oxide as the main raw material and 6~30% of sintering additives, such as clay, MgO, CaO, TiO. The purer alumina ceramics are, the better performance can be obtained, however the manufacturing of alumina ceramics also becomes more difficult with aluminum oxide proportion increases. Pure alumina ceramic can be ...
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2022-09-26
Aluminum oxide ceramic is a kind of ceramic material whose main crystalline phase is α-Al2O3, which is the most stable and also the only Al2O3 crystalline form that exists in the nature. For the features of high melting point, excellent hardness, outstanding corrosion resistance and dielectric property, α-Al2O3 ceramic is widely used as material for industrial parts, and the manufactured pr...
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2022-11-29
Zirconia ceramic is a non-metallic inorganic material sintered at high temperature. It is widely used in various industries for its excellent properties of high temperature resistance, corrosion resistance, wear resistance and thermal shock resistance. In this article, the major factors that can affect zirconia ceramic properties are briefly introduced. 1. Purity of zirconia powder The raw ma...
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2022-10-14
High Temperature and Corrosion Resistance Alumina ceramic is applied as refractory materials for high temperature furnace owing to its good performance of high temperature resistance, such as lining(wall or tubes) of ironmaking blast furnaces. It shows good performance of corrosion resistance, therefore Al2O3 ceramic can be applied as slide gate for molten steel pouring. It is also used for manufa...
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2022-10-25
After sintering and cooling, the whole manufacturing process of some alumina ceramic products does not finish. In order to fulfil further requirements of application, these products need to be subjected to machining processes, such as specification adjustment and polishing, etc. Polishing details of alumina ceramic that need to be noticed are listed below. 1.Applying laser cutting proces...
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2023-01-03
Alumina Ceramic Crucible It is one of the most common laboratory crucibles. Crucibles are containers that can withstand very high temperatures and are used to melt metals, glass, and pigments. They are usually made of materials with a higher melting point than those being melted. The crucible material must also have good strength even if it's extremely hot. Alumina(aluminum oxide) is an ideal mate...
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2022-12-20
Cleaning your TGA alumina crucible Make sure you're treating your TGA Alumina Crucible right with our detailed guide on the best way to clean it! Follow these 7 tips and maintain optimal quality. Cleaning your TGA alumina crucible can be a daunting task, but it's important to do an effective job and maintain optimal quality. Follow this guide to learn ...
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2022-12-21
Laboratory Crucibles｜What Are They? Why They Are Important for Accurate Results? What is a laboratory crucible? A laboratory crucible is a heat-resistant container used in chemical laboratories for high-temperature heating and melting of substances. The most common type is made of ceramic material or graphite, with clay as the binding agent that helps the crucible withs...
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2022-12-26
Working with a platinum crucible can be intimidating - but it doesn't have to be. With the right preparation and knowledge, you can safely and efficiently use your platinum crucible for any of your needs. Follow this guide for step-by-step instructions on how to use a platinum crucible from start to finish. Using a Platinum Crucible For Melting And Fusion A platinum crucible is a container ...
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2023-01-09
Silicon Carbide Crucibles Silicon carbide crucibles are an excellent choice for melting and casting metals due to their superior thermal conductivity and heat transfer properties. With the right design, these crucibles can withstand higher temperatures than traditional aluminum oxide or graphite crucibles, making them ideal for a wide range of industrial and laboratory applications. Thermal Conduc...
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2023-01-09
Silicon Carbide Crucible If you're looking for a durable and long-lasting crucible for melting down or casting metals, look no further than the silicon carbide crucible. This type of crucible is highly versatile and can be used in a variety of applications such as die casting, goldsmithing, and more. To ensure you get the most out of your silicon carbide crucible, proper care must be taken during ...
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2023-01-09
Zirconia crucibles They are a popular option for melting, evaporation and other high-temperature processes due to their superior thermal shock resistance and chemical properties. What is a Zirconia Crucible? Zirconia crucibles are high-temperature vessels made from dense, refractory materials designed to hold liquids or solids at a fixed temperature. They have superior t...
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2023-01-10
Platinum Crucible It is an extremely durable, heat-resistant container made of commercial grade platinum. Used in high temperature applications, it can withstand temperatures approaching up to 2,000 degrees Celsius. Platinum crucibles are often used as containment vessels for melting and refining of precious metals such as gold and silver. They are also used in a variety of lab experiments due to ...
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2023-02-08
Aluminum Nitride (AlN) ceramics Aluminum Nitride (AlN) ceramics have recently become a prevalent material for a wide range of applications due to their combination of desirable properties. AlN is a hard, low-density material with excellent thermal and electrical insulation properties, making it an ideal choice for many applications. One of the primary advantages of AlN is its high ther...
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2023-02-16
Silicon Carbide Crucible These crucibles are used in labs and industrial settings to melt and process various materials such as metals, glass, and ceramic. How is a silicon carbide crucible different from a graphite crucible? A silicon carbide crucible is a special type of crucible known for its particular composition made from a mixture of silicon carbide and graphite, whi...
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2023-03-08
Ceramic boat for tube furnace A combustion boat is a laboratory apparatus used in various scientific and industrial applications to process materials at very high temperatures. These combustion boats are typically made of ceramic, and come in a variety of shapes and sizes depending on their intended use. Combustion boats are important instruments used to study the combust...
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2023-03-22
Platinum Crucibles ME-51140842/ME-51119654/ME-00024126 Sapphire DiscME-00017759 The Sample Robot is capable of handling up to 34 samples, even though each sample necessitates its own method and crucible. It has an exclusive ability to remove the protective crucible lid from the crucible or pierces the lid of hermetically sealed aluminum crucibles immediately before measurement. This special featur...
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2023-03-29
Fire Clay Crucible丨Assay Crucible丨Cupellation Crucible Modern fire assay crucibles differ from those of the past in that they are created specifically for laboratory use, with exacting specifications and a strong resistance to huge temperature fluctuations, which they may experience during multiple uses. What is a fire assay crucible used for? A fire clay crucible is a specialized co...
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2023-04-06
Bone Ash Cupel It is a type of cupel classic in mineralogical and analytical chemistry experiments. It is made of bone ash and is extremely heat resistant, making it the perfect material for laboratory tests involving high temperatures such as those required to determine the amount of non-combustible ash residue in a sample.This experiment involves heating a sample of ash to very high tempe...
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