Overview of Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace

Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace

Ultra-High Temperature Resistance – Stable operation up to 1800°C

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace)

Specification of Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace

This ceramic crucible suits demanding lab furnace work. We use top-grade 99% alumina material. This is pure corundum. It offers exceptional high-temperature performance. The crucible withstands temperatures up to 1750°C. This is crucial for melting metals, sintering ceramics, or analyzing samples. Chemical resistance is another key benefit. The crucible resists strong acids and alkalis well. This prevents contamination of your materials. Thermal shock resistance is also very good. The crucible handles rapid heating and cooling cycles reliably. This reduces cracking risks.

We accept custom drawings for this crucible. You need a specific shape or size? Provide your sketch. We manufacture it precisely. Standard boat shapes are available too. All crucibles feature smooth interior surfaces. This minimizes material sticking. Consistent wall thickness ensures even heat distribution. This improves process reliability.

Durability is a major advantage. These alumina crucibles last much longer than cheaper alternatives. They save money over time. Their purity is guaranteed. This avoids unwanted reactions with sensitive compounds. You get accurate results consistently. The crucible works perfectly in air or inert atmospheres. It fits most standard tube furnaces and kilns. Handling is straightforward. It performs reliably for research, quality control, or small-scale production.

(Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace)

Applications of Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace

Lab furnaces need reliable containers for extreme heat. Custom drawing accepted ceramic crucibles meet this need. These crucibles are made from 99% pure corundum alumina. This high purity gives them exceptional strength. They resist incredibly high temperatures easily. Thermal shock resistance is another key benefit. They won’t crack when heated or cooled fast. This makes them very durable for repeated lab use. They save money over time.

These alumina crucible boats handle many tough jobs. Melting precious metals like gold or silver is common. They safely contain the molten metal. Firing ceramics or glass samples works well. The crucible material doesn’t contaminate the sample. Chemical analysis often requires intense heat. These crucibles hold samples securely during testing. Heat treating small metal parts is another application. The crucible protects the parts from furnace gases.

Their custom shape is a major advantage. Specific projects need non-standard sizes or forms. Custom drawing acceptance means manufacturers can make unique designs. Maybe you need a long, shallow boat shape. Perhaps a deep, narrow cylinder is required. Custom options fit specialized equipment setups. They ensure precise sample positioning inside the furnace. This improves experimental consistency.

Chemical stability is crucial. 99% alumina resists most acids and alkalis. Harsh chemicals won’t easily damage the crucible. This prevents sample contamination. You get accurate analysis results. Mechanical strength is also high. The crucibles withstand physical handling. Loading and unloading samples is safe. They resist chipping and abrasion. These properties make them dependable tools for demanding research and production tasks. Labs rely on their consistent performance day after day.

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 Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace

Here are 5 common questions about our Custom Drawing Accepted 99% Alumina Ceramic Crucibles for Lab Furnaces:

Can I get a crucible made exactly to my design? Yes. We accept your custom drawings. Provide detailed specifications. We manufacture your crucible precisely to those requirements. We specialize in bespoke ceramic solutions.

What material are these crucibles made from? They are made from 99% pure alumina (Al2O3). This is also called corundum. It’s a high-purity ceramic material. This ensures excellent chemical resistance and thermal stability.

How hot can these crucibles go? These 99% alumina crucibles handle very high temperatures. They work reliably up to 1650°C (3002°F). They resist thermal shock well. This makes them suitable for demanding lab furnace applications.

What are these crucibles mainly used for? They are essential in high-temperature labs. Typical uses include melting metals, sintering materials, and analyzing ashes. They work well for heat treatment processes and chemical reactions requiring inert containers. They handle various samples without contamination.

How do I clean the crucible after use? Cleaning depends on the material processed. Remove residues carefully. Avoid harsh impacts. For stubborn residues, soaking in a suitable acid bath often works. Rinse thoroughly with water after cleaning. Ensure the crucible is completely dry before the next high-temperature use.

(Custom Drawing Accepted Ceramic Crucible 99 Corundum Crucible Alumina Crucible Boat for Lab Furnace)