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Overview of Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding
Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding 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 Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding
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

(Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding)
Specification of Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding
This special insulator component makes use of top-grade alumina ceramic. We offer 3 pureness degrees: 95%, 96%, and 99% Al2O3. The high alumina content offers it excellent electrical insulation. It manages very high voltages safely. The product likewise has great thermal security. It resists warm very well. This makes it ideal for electrical home heating work.
The ceramic is exactly machined. This ensures precise forms and smooth surfaces. Limited resistances are possible. The material is very difficult and wear-resistant. It lasts a long time also in tough problems. You obtain a strong, trustworthy component. Its white shade is common.
Its crucial attribute is impressive electric insulation. It quits present leakage effectively. This is essential for security and performance. The ceramic does not conduct electrical power. It maintains electrical systems working right. High purity suggests much better insulation. The 99% quality provides the best efficiency.
This insulator functions well under high warmth. It does not crack or warp quickly. Thermal shock resistance is good. Unexpected temperature adjustments are much less destructive. This reliability is essential in burner. It maintains the component secure and reliable.
Manufacturing makes use of advanced ceramic procedures. We begin with great alumina powder. It obtains pressed or molded into shapes. After that it’s discharged at very high temperatures. This sintering makes it dense and strong. After shooting, we machine it accurately. CNC devices produce the last dimensions. This offers you a component prepared to install.
Its main usage is in electrical heating systems. You find it in burner supports and spacers. It holds the heating wire firmly. It shields the wire from the real estate. This prevents shorts and enhances effectiveness. It’s also utilized in heater linings. Industrial heating units need these parts. Thermocouple protection tubes utilize this ceramic. Anywhere high warm and electrical insulation satisfy, this alumina ceramic fits. It supplies a safe, resilient solution.

(Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding)
Applications of Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding
Alumina ceramic insulators are vital parts in many electric heater. They are made from high purity Al2O3. Common qualities are 95%, 96%, and 99% alumina. This material is very strong electrically. It does not conduct power well. This makes it ideal for separating electrical parts.
These ceramic parts handle extreme warmth quickly. They work great at temperature levels approximately 1500 ° C. This heat resistance is vital inside heaters and heating systems. The components remain stable and do not break down. They keep their shape and strength also when really hot. This dependability is essential for risk-free procedure.
Machining alumina ceramic creates precise forms. Complicated layouts are possible. This enables custom insulators for certain heating elements. The white color aids reflect heat. It likewise makes the parts look clean and specialist. Surface area coatings are normally extremely smooth. This level of smoothness avoids electric tracking.
Electric heater utilize these insulators commonly. They sustain home heating coils and wires. They hold components firmly in place. They protect against electrical shorts. This guarantees the heater functions securely and efficiently. Think of industrial stoves, kilns, or research laboratory heating systems. These porcelains are inside them.
Molding procedures need reputable insulation as well. Warm plastic or steel flows around forms. These ceramic components stand up to the warm and pressure. They offer non-conductive obstacles. They quit stray currents. This protects molds and heating elements. Photo plastic sticking to a warmer. Excellent insulators avoid this. They guarantee the mold and mildew releases easily.
The different alumina grades provide choices. Higher purity implies much better performance typically. 99% alumina provides superior hardness and toughness. It withstands wear longer. 95% and 96% qualities are cost-effective alternatives. They function well for several common applications. Picking the ideal quality depends on the specific demands. Temperature, stress, and atmosphere issue.
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 Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding
Here are 5 common questions about our 95%, 96%, 99% Alumina (Al2O3) Electrical Ceramic Insulators:
What makes these alumina ceramics good insulators? Alumina ceramic has high electrical resistance. It stops electricity from flowing through it easily. This property makes it a top choice for electrical insulation parts. The high purity levels (95%, 96%, 99%) enhance this insulating ability even more.
Why offer different purity levels like 95%, 96%, and 99%? Different jobs need different performance. Higher purity alumina (like 99%) offers better insulation and withstands much higher temperatures. It is also harder and more resistant to chemicals. Lower purity grades (95%, 96%) are very strong insulators too. They are often more cost-effective for applications where the highest performance is not critical.
How hot can these ceramic insulators get? Temperature resistance depends on the purity. The 95% and 96% grades typically handle continuous use up to around 1600°C. The 99% alumina grade withstands even higher temperatures, often exceeding 1700°C. This makes them perfect for demanding electric heating environments.
Why mention “Machined Ceramic”? The parts are precision machined after firing. This machining creates exact shapes and tight tolerances. You get parts that fit perfectly into your electric heating devices or ceramic moulds. Machining ensures reliability and consistent performance.
What are these insulators used for? They are essential in electric heating systems. You find them in heating element supports, thermocouple tubes, and furnace fixtures. They are also used in ceramic moulding processes. Their high insulation, temperature resistance, and machined precision make them vital components.

(Insulator Special Part 95% 96% 99% Alumina Al2o3 Electrical Ceramic Machined Ceramic White for Electric Heating Ceramic Moulding)
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