Overview of 100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace

100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace is precision-engineered vessels made from 99%+ pure aluminum oxide (Al₂O₃). Designed for high-temperature and corrosive environments, they are widely used in semiconductor processing, heat treatment, CVD/PVD applications, and laboratory experiments. Their superior thermal and chemical stability ensures reliable performance under extreme conditions.

Key Features of 100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace

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

Superior Chemical Resistance – Resists acids, alkalis, and aggressive gases.

High Mechanical Strength – Durable and resistant to thermal shock.

Precision Design – Smooth surfaces & uniform dimensions for consistent processing.

Customizable Shapes & Sizes – Available in standard and tailored configurations.

(100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace)

Specifications of 100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace

This ceramic alumina boat crucible fits melting heating systems. Its trapezoidal shape steps 100mm long, 20mm wide on top, 20mm high. The design is simple, reliable. The material is high-purity alumina ceramic. This alumina takes care of severe temperatures well. It holds up against heat up to 1700 ° C continually. Short ruptureds may reach 1800 ° C. This security is critical for thawing metals, alloys, semiconductors. Thermal shock resistance is superb. You can heat it fast, cool it fast. The crucible won’t break quickly. This longevity conserves cash. You change crucibles less typically.

The trapezoid shape offers practical benefits. Sloping sides make eliminating solidified material easier. The large leading supplies great area. This assists with heat transfer. Loading examples is uncomplicated. The level base sits firmly in heater zones. Its portable dimension fits several laboratory or small commercial heaters. The dimensions are exact. Consistency matters for repeatable outcomes. This boat crucible helps sintering, annealing, calcination too. It takes care of powders, pellets, tiny strong pieces. Alumina resists chemical strike. The majority of liquified steels, fluxes, will not damage it. This maintains your examples pure. Contamination dangers are low.

Surface area finish is smooth. This reduces sample sticking. Cleansing in between usages is less complex. The crucible preserves toughness at high heat. Drooping, deforming are marginal. Lengthy service life is expected. Proper handling expands its usage. Stay clear of abrupt influences. Thermal biking is fine. This crucible suits gold, silver, copper work. It helps study labs, jewelers, material researchers. Efficiency is reputable batch after set. The 100x20x20mm dimension is a typical standard. Locating suitable heater room is simple. Order saves for nonstop operations.

(100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace)

Applications of 100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace

This ceramic alumina watercraft crucible procedures 100mm long, 20mm wide, and 20mm high. Its trapezoidal shape is key. The larger base offers security inside your furnace. The narrower leading makes filling and unloading materials less complicated. This shape also gives more area for molten product contrasted to basic rectangles.

It’s made from pure alumina ceramic. This material stands up to very high temperatures. You can use it reliably as much as 1750 ° C (3182 ° F). It handles sudden temperature level changes well. Thermal shock resistance avoids breaking. This crucible will not melt or warp under intense heater warm.

Chemical inertness is an additional major advantage. Alumina withstands strike from most molten metals. It resists acids and antacid also. Your melt keeps pure. Contamination threats are reduced. This crucible functions well for melting rare-earth elements like gold and silver. It manages platinum team metals properly. It appropriates for numerous other non-ferrous metals and alloys.

Laboratories rely on these crucibles for small experiments. They are perfect for evaluating brand-new alloys. They benefit examining product examples under warmth. The semiconductor market utilizes them for refining silicon wafers. They bring wafers throughout high-temperature diffusion actions. They are made use of in annealing procedures.

Its dimension is excellent for bench-top melting heaters. It fits conventional tube heating systems quickly. The layout promotes efficient warmth transfer. Warm reaches your material continually. You get predictable melting results. This crucible provides durability. It lasts longer than more affordable products. Its performance justifies the financial investment for requiring thermal applications. Proper handling extends its life span. Stay clear of mechanical influences when warm or cool.

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 100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace

100mm x 20mm x 20mm High Temp Trapezoid Ceramic Alumina Boat Crucible – FAQs

What is this crucible boat used for?
This ceramic boat holds small samples inside high-temperature furnaces. You melt metals or heat materials inside it. Its shape works well for lab tests or small production runs.

Why is it trapezoid shaped?
The trapezoid shape has practical benefits. The flat bottom sits securely on the furnace shelf. The slanted sides make it much easier to remove your sample after heating. You avoid sharp corners that can chip.

How hot can it get?
This alumina boat handles extreme heat. It withstands temperatures up to 1750°C (3182°F). This covers most melting and sintering jobs. Remember, sudden temperature changes can cause cracks. Heat and cool it slowly.

What materials can I melt in it?
It works well with many common metals and alloys. Think gold, silver, copper, brass, and some steels. Avoid highly corrosive materials. Strong acids or alkalis can damage the alumina ceramic over time. Check chemical compatibility first.

How long does it last?
Lifespan depends on your specific use. High temperatures, corrosive materials, and rough handling shorten its life. With careful use, it lasts through many heating cycles. Inspect it regularly for cracks or wear. Replace it when damage appears.

(100mmX20mmX20mmHigh Temperature Trapezoidal Shape Ceramic Alumina Boat Crucible for Melting Furnace)