Overview of 95%alumina ceramic components

95%alumina ceramic components 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 95%alumina ceramic components

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

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Specification of 95%alumina ceramic components

These 95% alumina ceramic parts are tough. They handle requiring circumstances well. Alumina powder makes up 95% of the product. The remainder is glass stage and additives. This mix provides superb efficiency. The thickness is high. It is normally around 3.6 g/cm THREE. This makes them really hard. They withstand use successfully. Scrapes and abrasion cause marginal damage.

Mechanical stamina is a major advantage. These components sustain heavy tons. They resist breaking under pressure. Their flexural stamina goes over. It often goes beyond 300 MPa. This stamina stays reliable at high temperatures. They function fine up to 1600 ° C. Heat does not quickly damage them. Sudden temperature level adjustments are also manageable. Thermal shock resistance is excellent.

Electrical insulation is another crucial attribute. Alumina does not conduct power. This makes it excellent for digital uses. High voltage settings are secure. Warmth buildup is very little. Chemical resistance is strong. Acids and antacid trigger little rust. Extreme chemicals hardly ever influence them. This makes sure long life in challenging settings.

The surface area coating is smooth. Precision grinding attains great tolerances. Dimensional accuracy corresponds. Components fit together correctly. Complicated forms are possible. These ceramics are reputable. They carry out constantly. Industries like electronics use them. Semiconductor production relies on them. Wear components profit significantly. Heat components need them. Clinical equipment utilizes their stability.

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Applications of 95%alumina ceramic components

95% alumina ceramic parts are unbelievably difficult. They stand up to put on exceptionally well. These porcelains take care of severe warm without issues. They are chemically inert too. Acids and bases do not harm them conveniently. This combination makes them crucial across several requiring fields.

Semiconductor manufacturing relies greatly on them. Accuracy and pureness are non-negotiable here. Alumina parts like wafer chucks, insulators, and plasma guards maintain processes tidy. They avoid contamination throughout chip construction. Their electric insulation is best for sensitive electronic devices.

Oil and gas operations deal with harsh problems. Alumina elements stand up to high pressure, destructive chemicals, and rough wear deep underground. They are used in shutoff seats, pump seals, and sensing unit housings. Their integrity avoids pricey tools failure and downtime.

Medical modern technology benefits from their biocompatibility. Alumina is risk-free inside the human body. It’s utilized for hip and knee replacements. Surgical tools made from alumina keep sharp much longer. Dental implants and orthodontic brackets additionally use it. Its smooth surface minimizes rubbing and wear.

Industrial equipment requires long lasting components. Alumina liners, nozzles, and wear plates last much longer than metal choices. They handle abrasive materials like powders and slurries without putting on down quickly. This decreases maintenance expenses dramatically. Cutting tools with alumina inserts machine difficult products effectively.

The food and beverage industry uses them for wear resistance and hygiene. Alumina components in pumps, valves, and mixers take care of food products safely. They do not react with components. They are simple to clean and disinfect, meeting stringent food safety and security criteria.

Electrical applications manipulate their excellent insulation. Alumina substrates and insulators prevail in high-voltage tools, power electronics, and ignition system. They take care of warmth efficiently while avoiding electric shorts.

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 95%alumina ceramic components

What are 95% alumina ceramic components?
These parts are made mostly from purified aluminum oxide powder. The powder gets pressed and fired at very high heat. This creates a hard, dense material. We call it 95% alumina because that’s the main ingredient. The rest is other materials that help during manufacturing.

Why choose 95% alumina over other ceramics?
This material offers a good mix of performance and cost. It’s much cheaper than super-high purity alumina like 99%. It still provides excellent strength and hardness. It handles extreme heat well. It resists chemical corrosion effectively. It’s a reliable choice for many tough jobs.

What are the main benefits of using 95% alumina?
These components are extremely hard. They are harder than most metals. They resist wear incredibly well. They handle temperatures over 1500°C easily. They won’t melt below 1700°C. They resist most strong acids and alkalis. They don’t conduct electricity. They are good insulators. They are very stiff and stable under load.

Are there any limitations with 95% alumina?
Yes. The biggest issue is brittleness. It can crack or break if hit sharply. It doesn’t bend or stretch like metals. Avoid sudden impacts. Avoid uneven stress points. Design parts carefully to spread pressure. Avoid extreme temperature changes too fast. Rapid cooling or heating can cause cracks.

Can these ceramic parts be machined?
Machining is difficult after firing. The fired ceramic is too hard and brittle for standard tools. Grinding with diamond tools is possible. It’s slow and expensive. Most shaping happens before firing. We form the “green” ceramic body. We machine it relatively easily. Then we fire it to its final hardness.

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