Overview of Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible

Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible)

Specifications of Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible

These crucibles and saggers are special containers. They handle extreme heat. They are made from zirconia or alumina ceramics. These materials are very strong. They resist melting and wear. People use them for melting metals or heat-treating materials. Factories need them for high-temperature jobs.

Zirconia ceramics are tough. They resist heat shock well. Sudden temperature changes won’t easily crack them. They stay stable even above 1700°C. Alumina ceramics are also strong. They handle temperatures near 1800°C. They resist chemicals too. This is good for melting different materials. Both types last a long time. This saves money over time.

You can get these custom-made. They make them to fit your needs. They shape them for your furnace or process. They size them for your materials. They build them thicker for extra strength. They design lids if you need them. This customization makes them work better for you.

These products are vital in many fields. Jewelry makers use them for precious metals. Factories use them for alloys or special powders. Labs use them for experiments. They are reliable under fire. They offer consistent results batch after batch. They handle the toughest heat jobs. Their strength and custom fit make them essential tools.

(Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible)

Applications of Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible

Customized high temperature resistant zirconia ceramic melting refractory saggar alumina ceramic crucibles are essential tools. These crucibles handle extreme heat. They are made for demanding industrial processes. The materials are crucial. Zirconia ceramic offers excellent toughness. Alumina ceramic provides great thermal resistance. Combining these creates a superior product. This mix withstands temperatures well over many other materials. It resists thermal shock effectively. These crucibles do not crack easily under sudden temperature changes. They last longer than basic options. This reduces replacement costs and downtime.

These crucibles find use in many high-heat applications. Melting precious metals like gold and platinum is common. Jewelry makers and refineries rely on them. They are vital in research labs for material experiments. Aerospace and electronics industries use them for processing specialty metals. They handle reactive materials safely. The crucibles resist chemical attack. Ceramic powder sintering is another key use. They hold powders during firing without contamination. Glass manufacturers employ them for melting specific glass compositions.

Customization is a big advantage. Crucibles come in various sizes and shapes. This fits specific furnace designs. Wall thickness can be adjusted. This optimizes heating efficiency. Special features like lids or spouts are possible. This caters to unique process requirements. The material formula can be tweaked. This enhances performance for particular materials being melted.

These crucibles outperform metal or basic clay versions. They withstand much higher temperatures. They resist corrosion better. This means less contamination of melted materials. Purity is critical for many applications. They offer a longer service life. This improves overall process efficiency. Investing in quality crucibles saves money long-term. They are reliable tools for critical high-temperature work.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible

What are these crucibles used for?
These crucibles hold and melt materials at very high heat. They work well for melting metals, alloys, and other things needing extreme temperatures. They are common in labs and factories.

How hot can these crucibles handle?
They can handle temperatures over 1700 degrees Celsius. This is much hotter than regular crucibles can manage. It makes them good for melting tough materials.

Are these crucibles tough?
Yes, they are very strong and resist breaking from heat changes. They do not crack easily when heated up or cooled down fast. This toughness means they last longer.

Are these crucibles safe?
Yes, they are made from pure ceramic materials. This purity means they won’t add anything bad to your melted material. They keep your melt clean.

Why do these crucibles cost more?
They cost more because zirconia is a high-quality material. The production process is also complex. The price reflects the superior performance and longer life.

(Customized High Temperature Resistant Zirconia Ceramic Melting Refractory Saggar Alumina Ceramic Crucible)