Overview of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)

Specification of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

This factory direct alumina ceramic crucible functions fantastic for laboratory metal smelting. It is made from 99% pure aluminum oxide. This high pureness issues. It gives the crucible superb warm resistance. It can handle really high temperatures needed for melting metals. This material is also extremely secure chemically. It won’t respond with most liquified metals or fluxes. This protects against contamination of your melt. Your results stay pure.

The crucible is extremely hard and strong. It resists deterioration well. It takes care of sudden temperature adjustments without splitting. This thermal shock resistance is vital in smelting. You warm and cool down the crucible repeatedly. It needs to survive this tension. The thick structure stops liquified steel from taking in. This makes the crucible last much longer. It also makes cleaning easier after use.

We make these crucibles to precise requirements. The production procedure is tightly controlled. This makes certain consistent top quality each time. The crucible has precise dimensions. It fits standard lab equipment properly. The surface is smooth. This reduces areas for material to stick. It promotes tidy pouring. The form is maximized for efficient heat transfer. Your metal thaws evenly and rapidly.

These crucibles are ideal for melting numerous steels in the lab. They function well for gold, silver, copper, aluminum, and alloys. They are optimal for sample preparation and tiny set manufacturing. You get trustworthy performance. The crucible holds up against harsh problems. This saves you cash in time. You change crucibles less frequently. Buying factory straight means you obtain this quality at a good cost. You avoid added prices from intermediaries. We ship quickly to fulfill your laboratory requires.

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)

Applications of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Factory straight high purity alumina ceramic crucibles use large advantages for laboratory metal smelting. They manage extremely warm temperatures quickly. Molten steels like light weight aluminum, copper, brass need crucibles that won’t crack. These 99% alumina crucibles are difficult sufficient. They resist thermal shock well. Unexpected temperature level modifications don’t break them like cheaper materials might. This reliability is vital for regular smelting outcomes.

The high alumina web content issues. It makes the crucible very pure. Contaminations will not seep into your molten steel. This maintains your metal sample uncontaminated. Precise evaluation depends on pure examples. These crucibles provide that purity. They additionally withstand chemical strike. Acids and bases won’t quickly harm them. This chemical security extends their life. Labs conserve money requiring fewer substitutes.

The material is naturally difficult. It withstands wear and abrasion incredibly well. Crucibles last longer despite heavy usage. This solidity is likewise crucial for other laboratory components. Alumina ceramic is excellent for making accuracy cutting devices. Blades and passes away made from it stay sharp. They cut various other porcelains cleanly. This is very important for study requiring exact forms.

These manufacturing facility direct crucibles give excellent value. You obtain specialist grade efficiency without additional supplier expenses. They endure the rough problems of metal melting. They ensure example purity. They also develop the basis for precise cutting tools. Labs obtain dependable, long-lasting devices. This supports far better, extra effective research work.

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 Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Factory Direct High 99% Alumina Ceramic Crucible FAQs

What temperature can these crucibles handle?
These crucibles withstand extreme heat. They work reliably up to 1700°C (3092°F). This makes them perfect for melting metals like aluminum, brass, or copper in lab settings. You won’t worry about melting the crucible itself.

Are they safe with different metals and chemicals?
Yes, the 99% alumina ceramic is highly inert. It resists attack from most molten metals, acids, and alkalis. Your metal sample stays pure. The crucible material won’t contaminate your melt. This is crucial for accurate results.

Can they handle sudden temperature changes?
These crucibles resist thermal shock well. Heating or cooling them quickly usually causes no damage. This is important in lab work. Heat changes happen fast sometimes. You don’t need to heat or cool them super slowly every time.

How long will one crucible last?
Lifespan depends heavily on use. Factors matter: the exact metal melted, the peak temperature reached, how often you heat and cool it. Used carefully within specs, expect many heating cycles. Avoid rough handling or severe thermal shock to make them last longer.

How should I clean them after use?
Remove cooled metal residue first. Use mechanical methods. Gently chip or scrape it out. Then clean the ceramic surface. Use sand blasting or scrub with abrasive sand. Avoid harsh chemicals. They are rarely needed. Rinse well with water afterward. Let the crucible dry completely before next use.

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)