Overview of 95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts

95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts 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% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts

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

(95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts)

Specification of 95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts

These precision alumina ceramic parts utilize high-purity Al2O3 material. You obtain two primary qualities: 95% alumina and 99% alumina. The greater pureness 99% version uses much better efficiency. Both are machined to exact sizes and shapes. This machining makes sure tight resistances and smooth surface areas. These components are extremely tough. They withstand use very well. This makes them last a very long time in hard problems. They take care of heats easily. Lots of components work great above 1500 ° C. This is much better than the majority of steels or plastics.

Electrical insulation is a vital toughness. These parts obstruct electrical energy completely. They stop present leak. This is crucial for high-voltage systems. They are also superb thermal conductors. Warmth actions with them swiftly. This protects against hot spots in tools. Chemical resistance is one more major advantage. Acids and bases do not damage them. Harsh chemicals will not rust the surface area. This reliability is necessary in aggressive atmospheres.

The material is really solid mechanically. It stands up to flexing and breaking. It manages heavy loads without damage. Dimensional stability is superb. Parts maintain their form in time. Temperature adjustments don’t warp them. This precision is crucial for accuracy assemblies. Vacuum compatibility is standard. They do not outgas or infect. This makes them suitable for vacuum chambers and furnaces.

95% alumina gives fantastic value. It provides solid performance for lots of jobs. It costs less than the 99% grade. Utilize it where leading pureness isn’t essential. 99% alumina is the premium option. It provides the highest possible hardness and toughness. Its electrical insulation is superior. Thermal conductivity is also much better. Select 99% for the most requiring applications. This includes semiconductor processing and innovative medical tools.

Machining enables intricate geometries. We make custom-made forms per your drawings. Usual parts include tubes, poles, plates, and personalized insulators. They fit perfectly into assemblies. You locate them in electronics, aerospace, clinical gadgets, and commercial equipment. They insulate heating elements accurately. They support components in high-heat areas. They isolate electrical connections securely. These ceramics resolve tough design troubles. They do where various other products stop working.

(95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts)

Applications of 95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts

These machined alumina ceramic components make use of high-purity light weight aluminum oxide, either 95% or 99% Al2O3. They are precision-made for requiring work needing top performance. Their major work is blocking power extremely well. This makes them ideal electrical insulators in challenging areas.

Heat doesn’t bother these porcelains a lot. They manage really high temperatures easily. This suggests they work reliably in hot areas like heaters or near engines. They don’t warp or split quickly under warmth tension. This thermal stability is key for numerous uses.

These components are likewise hard-wearing. They resist scrapes, wear, and breaking under stress. So they last a long time in moving equipment or unpleasant problems. You obtain components that do not wear quickly.

Chemicals seldom damage them as well. Acids, bases, and solvents typically do not influence alumina ceramics. This makes them risk-free for rough chemical procedures or corrosive settings. They won’t weaken or pollute points.

The machining part issues. We can shape the terminated ceramic specifically to limited dimensions and intricate types. This implies specific suitable for details devices requirements. You obtain personalized parts squared away for your maker.

Where do individuals use them? Look inside sturdy electronics, power systems, and semiconductor devices. They shield high-voltage parts securely. Discover them in high-temperature sensing units, furnace cellular linings, and warm therapy equipment. They hold things consistent in the heat. Laser tubes and welding equipment commonly utilize them for their warm and electric blocking. Industrial machines use them as wear-resistant overviews, bearings, and seals. Also harsh chemical pumps and valves rely upon them. Clinical tools often require their stability and pureness.

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% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts

Here are 5 FAQs about 95% and 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts:

What exactly are these alumina ceramic parts?
These parts are made from aluminum oxide (Al2O3). We offer two purity levels: 95% and 99%. The higher purity means better performance. They are shaped by machining into precise components. These parts serve as insulators or structural elements in demanding applications.

Why use alumina ceramic instead of metal or plastic?
Alumina ceramic offers special advantages. It handles extreme heat very well. Parts can withstand temperatures up to 1700°C. It is extremely hard. This gives excellent wear resistance. It is a strong electrical insulator. It resists chemical attack from acids and bases. It doesn’t corrode like metal. It handles higher heat than most plastics. It stays dimensionally stable under load and temperature.

Can you machine complex shapes from this hard ceramic?
Yes, complex shapes are achievable. Machining happens before the final high-heat firing process. At this stage, the alumina material is softer. This allows precise cutting, drilling, and grinding. After machining, the parts are sintered. Sintering makes them fully dense and hard. This process ensures tight tolerances and intricate features.

How good are these parts as electrical insulators?
These alumina parts are outstanding electrical insulators. This is a key reason for their use. They have very high dielectric strength. They resist electrical current even at high voltages. They perform reliably across a wide temperature range. This makes them ideal for electronics, sensors, and high-power equipment. Both 95% and 99% grades are excellent. The 99% grade offers slightly better insulation.

Is the 99% alumina stronger than the 95% grade?
Yes, generally the 99% Al2O3 is stronger. Higher purity usually means better mechanical properties. The 99% grade often has higher hardness. It usually has higher flexural strength. It typically offers better wear resistance. It usually has better thermal properties. Choose the 99% grade for the most demanding jobs. The 95% grade is cost-effective for many good uses.

(95% 99% Al2O3 Machined Insulator Alumina Ceramic Structural Parts)