Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

( customized cylindrical al2o3 alumina corundum ceramic crucible for melting)

Specification of customized cylindrical al2o3 alumina corundum ceramic crucible for melting

This custom cylindrical Al2O3 alumina ceramic crucible handles challenging melting jobs. It’s built strong. We utilize high-purity alumina powder. This suggests the crucible is very hard. It stands up to wear incredibly well. High temperatures are not a problem. It works fine as much as 1750 ° C constantly. Short ruptureds can go even higher. Sudden home heating or cooling down will not break it. That’s thermal shock resistance. It matters for repeated melting cycles.

We make these crucibles simply for you. Inform us the specific size you require. We manage inside diameter, outside diameter, and elevation. Any measurements work. Wall density is adjustable as well. Thicker wall surfaces supply even more toughness. Thinner wall surfaces heat faster. Pick what fits your furnace and product. The base can be level or have a little foot. Surface finish matters. Standard is smooth. We can make it additional penalty if required. This helps protect against product sticking.

Alumina ceramic is chemically inert. It will not respond with the majority of molten metals. It likewise withstands acids and alkalis well. This crucible lasts longer than more affordable choices. It withstands extreme problems. Regular efficiency is key. You get reliable melting results each time. These crucibles suit laboratory work. They likewise help little commercial batches. Gold, silver, copper, and various other non-ferrous metals melt well within. Some alloys function also. Examine compatibility for your specific material.

( customized cylindrical al2o3 alumina corundum ceramic crucible for melting)

Applications of customized cylindrical al2o3 alumina corundum ceramic crucible for melting

Customized round Al2O3 alumina diamond ceramic crucibles are vital tools for demanding melting work. Typical shapes often don’t work. Accurate measurements come to be required. Details melting arrangements require exact fits. Custom-made sizes make this take place.

These crucibles excel with high-purity melts. Assume platinum, palladium, or rhodium. Alumina resists reaction with these rare-earth elements. This maintains your melt clean and uncontaminated. Contaminations wreck beneficial products. Alumina stops that.

Semiconductor manufacturing requires severe purity also. Also tiny pollutants cause huge problems. Personalized alumina crucibles offer the needed cleanliness. They withstand the extreme warmth required. This is crucial for growing crystals or refining silicon.

Jewelers and tiny labs also profit. Melting gold, silver, or special alloys requires trusted tools. Custom-made tiny crucibles manage exact amounts. They stand up to put on from repeated use. This conserves money with time.

Vacuum melting is another essential use. This process stops oxidation. It requires crucibles that stand up under vacuum problems. Alumina carries out well here. It doesn’t release gases that spoil the vacuum cleaner.

High-temperature research labs rely on them. Experiments typically entail unusual materials or severe conditions. Criterion crucibles may fall short. Custom-made alumina crucibles take care of the heat and chemical stress and anxiety. Scientists obtain constant outcomes.

The product itself is key. Alumina handles severe warmth very well. It resists thermal shock. Unexpected temperature level modifications won’t quickly fracture it. It battles chemical assault from lots of changes and liquified steels. This toughness means longer crucible life. You get even more thaws from each one.

Modification fixes certain problems. Maybe you require a taller cyndrical tube for deep thaws. Possibly a broader base enhances security in your heater. Slim wall surfaces could quicken home heating. Thicker walls add strength. Custom-made develops address these exact requirements. Off-the-shelf choices can not compete.

These crucibles work in different furnaces. Electric resistance furnaces are common. Induction furnaces are one more location they shine. The best customized shape makes certain reliable heat transfer. Your melting process comes to be much more reliable.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of customized cylindrical al2o3 alumina corundum ceramic crucible for melting

What sizes can you make these custom crucibles?
We make many sizes. Tell us what you need. We need the inside diameter, outside diameter, and height. We need the wall thickness too. We make small lab crucibles. We make bigger ones for production. Give us your exact measurements.

How hot can these alumina crucibles get?
These crucibles handle very high heat. They work well up to 1750°C (3182°F). They stay strong even near this limit. This is good for melting many metals. It is good for other high-temperature processes. Do not use them above this temperature.

How long will a custom crucible last?
Lifespan changes. It depends on what you melt. It depends on your melting temperature. It depends on how you use it. Alumina resists heat shock well. This helps it last longer. Crucibles degrade over time with use. Check them often. Replace them when they show cracks or wear.

Why pick alumina ceramic over other materials?
Alumina has big advantages. It resists very high temperatures. It handles sudden temperature changes without cracking easily. It resists chemical attack from many melts. It does not react with most metals. It is very hard. It lasts longer than cheaper materials. This makes it cost-effective for serious melting work.

How long does it take to get my custom crucible?
Lead times vary. Simple custom sizes take about 15-20 work days. Very complex shapes take longer. Tell us what you need. We will give you a clear time estimate. We start making your crucibles after we confirm your order. We ship them when they are ready.

( customized cylindrical al2o3 alumina corundum ceramic crucible for melting)