Overview of Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance

Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance)

Specification of Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance

This alumina ceramic round plate uses extraordinary efficiency sought after settings. It withstands severe heat and withstands constant wear. The material composition is essential. High-purity light weight aluminum oxide (Al two O THREE) makes up 92%, 95%, or 99% of the plate. Higher purity typically indicates better performance. This plate takes care of temperatures approximately 1650 ° C (3000 ° F) quickly. It will not melt or flaw under extreme warm. Thermal shock resistance is excellent. The plate manages rapid temperature level adjustments without fracturing.

Put on resistance is exceptional. Alumina ceramic is extremely hard. It places simply listed below diamond on the hardness range. This hardness protects against scrapes and abrasion damage. Home plate lasts a lot longer than steel in unpleasant settings. It maintains its form and surface integrity. Surface area coatings are commonly very smooth. Usual surfaces vary from Ra 0.2 to Ra 0.8 micrometers. A smooth surface lessens friction. It likewise assists protect against product build-up.

Electrical insulation buildings are outstanding. Alumina ceramic does not perform power. It provides dependable insulation even at high voltages. This is important in electric applications. Chemical resistance is one more advantage. The plate resists assault from numerous acids and alkalis. It will not wear away like metal parts. Common sizes differ. Sizes vary from 5mm to 500mm. Thicknesses range from 0.5 mm to 50mm. Personalized sizes are feasible. Colors are generally white or ivory.

(Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance)

Applications of Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance

Alumina ceramic round plates supply impressive performance where warm and use cause issues. These discs are incredibly difficult. They stand up to damaging and abrasion very well. This makes them excellent for difficult industrial work. Equipment parts frequently rubbing together require security. Alumina plates offer an incredibly resilient surface. Bearings, seals, and liners usually utilize them. They last a lot longer than metal parts in abrasive problems. This conserves cash on replacements and downtime.

High temperatures are no worry either. Alumina ceramic keeps its stamina and shape also under intense warmth. It will not thaw or warp quickly. Heating systems and kilns make use of these plates for lining hot zones. They deal with straight flame call. Semiconductor producing needs steady, hot surface areas. Alumina discs function well as wafer chucks and heater platforms. They heat evenly and stay dimensionally stable.

Chemical resistance is an additional key benefit. Alumina won’t corrosion or corrode. Rough acids and bases don’t damage it. This is crucial in chemical processing plants. Pump elements and shutoff seats subjected to hostile liquids profit substantially. Electronic devices also depend on alumina’s electrical insulation properties at high temperatures. Sensor real estates and insulator discs use this material. It isolates electric components reliably even when warm. Alumina plates offer a sensible remedy for requiring warm and use scenarios. Industries value their dependability and long service life.

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 Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance

What is an alumina ceramic round plate?
It’s a flat, circular ceramic part. Manufacturers make it from aluminum oxide powder. This material handles extreme heat and resists wearing down. People use these plates in machines that face tough conditions.

How hot can these plates get?
They work fine up to 1650°C (about 3000°F). The exact limit depends slightly on the specific grade. But don’t heat them or cool them too fast. Sudden temperature changes can make them crack. They handle steady high heat very well.

Why are they good against wear?
Alumina ceramic is extremely hard. Think diamond-like hardness. This hardness means surfaces rubbing against it cause little damage. It lasts much longer than metal parts in abrasive situations. This reduces how often you need replacements.

Is the surface smooth?
It can be. Manufacturers grind and polish the plates. They control the surface roughness tightly. A smoother finish means less friction. This is important for parts that slide or rotate. Tell the supplier the finish you need for your job.

How do I install one?
You must mount it carefully. Don’t clamp it too hard. Uneven pressure can break it. Use even support across its back. Sometimes, special adhesives work. Avoid metal-to-ceramic contact without cushioning. Think about how it expands when hot. Leave a little space for that.

(Alumina Ceramic Round Plate / Disc For High Temperature And Wear Resistance)