Overview of Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering

Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering 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 Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering

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

(Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering)

Specification of Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering

This alumina ceramic crucible watercraft takes care of severe heat. It holds products during high-temperature processes. The shape is a semicircle. This design makes managing easier. It also allows much better material circulation within. The ceramic is 99% pure alumina. This pureness gives superb warm resistance. It withstands temperatures up to 1700 ° C (3092 ° F). The boat withstands chemical attack well. Acids and antacid will not damage it quickly. Thermal shock resistance is great. Abrupt temperature level adjustments trigger less cracking. The surface is smooth. This protects against example sticking. Cleansing is easier after use. Various dimensions are available. Usual dimensions consist of size, width, and elevation. Requirement lengths could be 50mm, 100mm, or 150mm. Width and elevation range appropriately. Customized sizes are typically feasible. The material is thick diamond. This makes certain low porosity. Contamination dangers are minimized. It works flawlessly for sintering applications. Metal powder sintering uses it typically. Ceramic sintering depends on it too. Lab melting procedures employ these watercrafts. Sample calcination is an additional common usage. The boat uses constant performance. Lengthy service life lowers substitute expenses. It provides trusted assistance for materials. Security throughout home heating is assured. The semicircle shape optimizes functional space. Filling and discharging examples is straightforward. Heat distributes equally inside the chamber. Product responses continue consistently. This crucible boat is a sensible device. High-purity alumina makes certain reliable outcomes.

(Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering)

Applications of Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering

This warm 99% semicircle alumina ceramic crucible is a top choice for high-temperature job. Its corundum watercraft shape is really useful. You load products quickly along its long, open top. This form enables great heat transfer and gas flow throughout sintering. It manages extreme temperatures well. It stands up to heats up to 1700 ° C conveniently. This makes it excellent for sintering several steels and ceramics. The material is really pure. Its 99% alumina web content decreases contamination. Your sample stays tidy. This is important for sensitive materials like phosphors or specialized alloys. The crucible withstands thermal shock. Unexpected temperature level modifications won’t crack it conveniently. This gives you reliable efficiency over many heating cycles. The alumina ceramic is chemically inert. It does not respond with the majority of products you process. Your results remain constant. Its smooth surface quits powders from sticking. Cleaning up is easy after usage. The crucible offers superb mechanical strength. It stays stiff even at peak temperatures. Your examples stay protected inside. This crucible works perfectly in tube furnaces and various other sintering arrangements. Its semicircle account fits common heater tubes well. It gives excellent assistance for your samples throughout home heating. Researchers use it for lab experiments. Manufacturers use it for tiny set manufacturing. Usual applications include sintering metal powders, ceramic powders, and electronic parts. It’s additionally helpful for calcining drivers or warm dealing with small parts. The crucible ensures stable, regular outcomes.

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 Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering

Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering – FAQs

What’s this crucible boat made of?
It’s made from 99% pure alumina ceramic. This material is very dense. You get excellent resistance to heat and chemicals. High purity means less contamination for your materials.

How hot can it get?
This crucible handles temperatures up to 1700°C (3092°F). It works perfectly for sintering. It works for other high-heat processes too. Its thermal shock resistance is good. Sudden temperature changes won’t crack it easily.

What chemicals won’t attack it?
This alumina boat resists most acids and alkalis very well. It holds up against molten metals. It holds up against many fluxes. Avoid strong hydrofluoric acid or hot phosphoric acid. These can damage it.

What sizes are available?
You’ll find various sizes. The semicircle shape fits standard tube furnaces well. Dimensions are usually given as length, width, and height. Check the specific product listing for exact measurements. Ensure it fits your furnace before buying.

How long does it last?
Lifespan depends heavily on use. Factors include maximum temperature, thermal cycling frequency, and chemicals exposed to. Handled carefully, it provides many heating cycles. Avoid mechanical impact. Avoid extreme thermal shocks. These actions extend its life.

(Hot 99% Semicircle Shape Alumina Ceramic Crucible Corundum Boat for Sintering)