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

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

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

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

This ceramic crucible handles severe warmth in your laboratory heater. It’s made from pure 99% alumina. Alumina is also called diamond. This product offers the crucible excellent stamina. It handles extreme heat. You won’t see cracks or bending. This crucible lasts a long time. It saves you cash over time. We know labs require different shapes. We make personalized crucibles for you. Tell us your exact dimension. Inform us your exact form. We construct it specifically. Required a special boat style? We do that. Required distinct measurements? We do that also. This crucible helps thawing steels. It benefits assessing ashes. It handles chemicals without responding. It maintains your examples pure. Its smooth surface stops material from sticking. Cleaning is easy. It heats up evenly. It cools gradually. Your outcomes stay constant. It stands up to thermal shock. Relocate from hot to cool is fine. It will not break easily. We examine every crucible thoroughly. We guarantee top-notch. It meets rigorous laboratory criteria. You obtain trustworthy performance each time. Use it in different high-temperature procedures. It functions well with different heating system types. Select this crucible for reputable lab job. We deliver custom-made options quick.

(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

Laboratories need trusted containers for high-temperature work. This customized ceramic crucible solves that trouble. It’s made from 99% pure corundum alumina. This material is very challenging. It withstands extreme warmth, approximately 1700 levels Celsius. Crucibles often crack under sudden temperature level changes. This set deals with those modifications well. Its solid structure resists chemical assaults. Acids and liquified steels do not harm it easily. The smooth inside surface stops samples from sticking. This keeps your products pure and avoids contamination.

Requirement crucible forms do not constantly fit the job. That’s why personalized drawing is accepted right here. Tell us your precise dimension and style requirements. We make crucibles for your particular examples and heater. Need an unique boat shape? We make it. Call for one-of-a-kind dimensions? We provide them. This custom-made method ensures your materials fit flawlessly inside the heating system. It improves heating consistency and experimental results.

Researchers make use of these crucibles for many important jobs. They thaw steels like gold or platinum securely. They examine ash web content in products at heats. They discharge ceramic powders or little elements without reaction. They execute thermogravimetric analysis (TGA) gauging weight changes under heat. They calcine powders, driving off volatile parts. They expand crystals requiring steady, inert containers. The crucible’s purity is key. It doesn’t include unwanted elements to delicate reactions. Its durability means it lasts with numerous heating cycles. This saves money over time. It performs reliably under the demanding problems inside lab heating systems.

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

What custom drawings can you accept?
We accept any technical drawing showing size, shape, and thickness. Email us your sketch or CAD file. We check it for manufacturability fast. We confirm details with you before starting production. This ensures the crucible fits your exact furnace setup.

What’s the maximum temperature this crucible handles?
This 99% alumina crucible reliably withstands temperatures up to 1700°C (3092°F) continuously. It handles short bursts slightly higher. Its pure corundum structure prevents cracking and deformation under extreme heat. This makes it perfect for demanding lab furnace processes.

How pure is the alumina material?
The crucible material is minimum 99% pure Al2O3 (alumina). This high purity means minimal contaminants leach into your samples. You get consistent, reliable results during high-temperature melts, sintering, or ash testing. Low impurity levels are critical for accurate lab work.

Why choose a custom crucible over a standard one?
Standard crucibles sometimes don’t fit unique furnace dimensions or sample shapes. A custom crucible boat fits your specific equipment perfectly. It holds your samples precisely. This improves experimental accuracy and prevents spills. It also boosts efficiency by maximizing furnace space.

What lab applications is this crucible best for?
This crucible excels in high-temperature tasks. Common uses include melting metals or glass, sintering ceramics, calcining powders, and performing ash content analysis. It’s ideal for chemistry, materials science, geology, and quality control labs needing precise, contaminant-free heating vessels. Its durability supports repeated use.

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