Introduction of China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace

Industrial ceramic crucible is a high temperature resistant and corrosion resistant laboratory and industrial container, designed for metal smelting, chemical analysis and high temperature reaction. It is made of high purity ceramic material to ensure excellent thermal stability and chemical inertness.

Features of China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace

Extreme high temperature resistance

Can withstand high temperature above 1600°C, suitable for high temperature processes such as molten metal and glass.

Excellent thermal shock resistance

Low thermal expansion coefficient, resists rapid cooling and heating, and reduces the risk of cracking.

High chemical stability

Resistant to acid, alkali and molten salt corrosion, ensuring the purity of experiments or production.

Low pollution & long life

The material is dense and non-porous, avoiding sample contamination and durable.

Diverse choices

Provide materials such as alumina, zirconium oxide, silicon carbide, etc., suitable for different application scenarios.

(China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace)

Specifications of China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace

This ceramic crucible originates from China. It handles severe warmth in steel melting furnaces. The product is high alumina ceramic. Al2O3 web content is really high. This guarantees top efficiency. Warm resistance is exceptional. Chemical security is excellent. It won’t react with liquified steels. This keeps your melts pure. The watercraft shape makes packing simple. Steel ingots slide in smoothly. Dumping is straightforward too. A matching cover is consisted of. The cover catches warm inside. It prevents contamination from dust. Thermal shock resistance is solid. Unexpected temperature adjustments won’t crack it. Longevity is proven. It lasts numerous melting cycles. Light weight aluminum clay forms the base. Firing makes it dense and difficult. Utilize it for gold, silver, copper, light weight aluminum. Alloys thaw well as well. Fits most heater kinds. Induction furnaces function. Resistance furnaces also work. The smooth interior quits sticking. Cleanup takes little effort. Regular results every single time. Reduced thermal development issues. Stress and anxiety throughout heating remains low. Cracking dangers drop. High-temperature sintering creates it. This improves strength. Chemical strike resistance enhances. Numerous sizes are ready. Match your heating system dimensions. No special prep is needed. Place it and start melting. A smart option for specialists. Jewelers use it. Factories rely upon it. Labs trust fund it. Long life span saves money. Effectiveness remains high. Efficiency is reputable.

(China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace)

Applications of China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace

China’s high alumina Al2O3 ceramic watercraft crucibles are tough devices for significant warm job. They handle unbelievably hot temperature levels needed to thaw metals. The high alumina web content indicates they resist corrosion and wear much better than more affordable alternatives. This crucible will not easily break down when exposed to thaw iron, aluminum, copper, brass, or rare-earth elements like gold and silver.

These crucibles are vital for foundries and metal spreading shops. Employees use them everyday to thaw metal for mold and mildews. Fashion jewelry makers rely upon them as well. The pure ceramic material ensures no undesirable chemicals mix into the precious metal thaw. This maintains the end product pure. Labs utilize these crucibles for precise experiments including high-temperature materials. Researchers need trustworthy, inert containers.

The alumina ceramic takes care of sudden temperature level modifications well. You can warm it quickly. You can cool it fast. It resists cracking or breaking. This thermal shock resistance saves money. Crucibles last longer before requiring substitute. Much less downtime means more work obtains done.

The included ceramic cover is necessary. It traps warmth inside the crucible. Thawing takes place much faster. This conserves power. The cover additionally shields the liquified steel. It quits dirt or debris from dropping in. It decreases steel loss from evaporation. It includes a safety layer versus splashes. Workers stay more secure.

Requiring commercial settings need this resilience. Small workshops gain from the dependability. These crucibles stand up to the severe conditions inside heaters. They keep their shape and strength batch after set. They use a trustworthy remedy for consistent steel melting outcomes.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace

China High Alumina Ceramic Crucible with Cover – 5 Key Questions Answered

What temperature can this crucible handle?
This crucible withstands intense heat. Its high alumina composition makes it suitable for temperatures up to 1750°C (3182°F). This is perfect for melting common metals. It handles the heat well without breaking down.

What metals can I melt inside it?
You can melt aluminum, brass, bronze, copper, zinc, and precious metals like gold or silver. Avoid metals requiring extreme temperatures beyond its limit. Avoid highly reactive metals like titanium. Stick to common non-ferrous metals for best results.

How long does one crucible typically last?
Lifespan depends heavily on usage. Factors include the metals melted, peak temperatures reached, and cooling speed. With careful use, especially avoiding thermal shock, expect multiple melting cycles. Handle it gently. Don’t drop it when hot.

Is it resistant to sudden temperature changes?
Yes, it offers good thermal shock resistance. This high alumina ceramic handles rapid heating and cooling cycles better than many alternatives. Still, avoid plunging a red-hot crucible directly into cold water. Let it cool gradually. This practice extends its life significantly.

Why does it come with a cover?
The cover serves several purposes. It helps contain heat inside the crucible, making melting more efficient. It prevents debris from falling into your molten metal. It reduces oxidation of the metal surface. Always use the cover during melting for better results and safety.

(China High Alumina Al2o3 Ceramic Boat Crucible Refractory Aluminum Clay Ceramic Crucible with Cover for Metal Melting Furnace)