Overview of 99.7% 95% Alumina Plate Alumina Ceramic Substrate

99.7% 95% Alumina Plate Alumina Ceramic Substrate 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 99.7% 95% Alumina Plate Alumina Ceramic Substrate

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%).

(99.7% 95% Alumina Plate Alumina Ceramic Substrate)

Specification of 99.7% 95% Alumina Plate Alumina Ceramic Substrate

This alumina plate item offers high-performance ceramic substrates. Two pureness qualities exist: 99.7% and 95% alumina. Both kinds supply strong performance. The 99.7% purity grade stands for the premium alternative. It delivers remarkable mechanical toughness. Its firmness is extremely high. This material deals with severe temperature levels quickly. Its thermal conductivity is good. Electric insulation buildings are exceptional. Its dielectric toughness is extremely high. Surface smoothness transcends. Precision machining is possible. This makes it perfect for demanding uses. Assume semiconductor handling equipment. Think high-power electronics. Assume vital wear parts requiring long life. Assume precision laser components.

The 95% pureness alumina plate is an economical option. It still provides excellent performance. Its toughness is high. Solidity continues to be outstanding. It withstands heats reliably. Thermal shock resistance is solid. Electric insulation is dependable. This product functions well for many applications. Industrial heating system substratums prevail. Insulating parts in furnaces are regular. Sensing unit housings use it. Wear-resistant linings take advantage of it. General electric insulation applications employ it commonly.

Manufacturing includes sintering fine alumina powder. This produces a dense, polycrystalline structure. The resulting plate is very steady. Dimensional stability under warm is outstanding. Chemical resistance is exceptional. Acids and bases cause very little assault. Use resistance is phenomenal. Both qualities share these core benefits. The option depends upon specific needs. The 99.7% grade supplies peak performance. The 95% grade uses exceptional value.

(99.7% 95% Alumina Plate Alumina Ceramic Substrate)

Applications of 99.7% 95% Alumina Plate Alumina Ceramic Substrate

These alumina plates are tough ceramic materials. They come in high pureness levels like 99.7% and 95% alumina. People use them widely since they handle severe heat well. They additionally resist chemical corrosion successfully. Their electric insulation residential properties are excellent. They are mechanically solid and stable.

In electronics, these plates are crucial. They work as substratums for circuit boards. This is especially real for high-power circuits. They take care of warmth from effective gadgets efficiently. They stop electric shorts accurately. You discover them below LEDs. They aid draw warmth away from the brilliant chips. This maintains the lights working longer. They are bases for sensors too. Sensing units need steady systems. These alumina plates give that security.

Semiconductor making counts on them heavily. They hold silicon wafers throughout handling steps. These steps involve extreme warmth and harsh chemicals. The alumina plates survive this environment. They do not pollute the wafers. This is crucial for making great integrated circuit.

Industrial uses prevail. They line furnaces and kilns. They secure delicate components from severe temperature levels. They are wear-resistant components themselves. Think about liners, nozzles, and seals. These parts deal with continuous abrasion or chemical assault. Alumina plates last a lot longer than metal here. They are components in kilns. These components hold items throughout shooting. They withstand warping at heats.

Labs use them as secure surfaces. They are job platforms for warm experiments. They are sample owners in logical tools. Their inertness prevents reactions with chemicals. This ensures accurate test results.

The power sector uses them for insulation. They separate high-voltage elements safely. This avoids unsafe electrical arcs. They are crucial in tools like spark plugs and insulators. Their high dielectric strength is crucial here.

The 99.7% alumina supplies top efficiency. It has better thermal conductivity and toughness. It sets you back much more. The 95% alumina is a solid choice. It is more affordable for lots of tasks. It still provides fantastic warm resistance and durability. It functions well where extreme purity isn’t the main demand.

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 99.7% 95% Alumina Plate Alumina Ceramic Substrate

What’s the difference between 99.7% and 95% alumina plates?
The main difference is purity. The 99.7% plate has more alumina. It has less glass phase and other additives. This higher purity means better performance. It offers superior electrical insulation. It resists corrosion better. It handles much higher temperatures. The 95% plate is still very good. It is a cost-effective choice for many uses.

Why does the 99.7% plate perform better?
Higher purity is the reason. More alumina means fewer impurities. These impurities can weaken the material. They can lower electrical resistance. They can reduce thermal stability. The 99.7% plate has a denser structure. This structure is stronger. It resists wear better. It insulates electricity better. It withstands chemical attack better. It handles extreme heat better.

What are the key features of these alumina plates?
These plates are very hard. They are extremely strong. They resist wear exceptionally well. They are excellent electrical insulators. They do not conduct electricity. They handle high temperatures easily. They are very stable chemically. Most acids and alkalis don’t damage them. They are also dimensionally stable. They don’t expand or shrink much with heat changes.

Where are these alumina plates typically used?
They are common in electronics. They make great circuit substrates. They hold electronic parts. They insulate them. They are used in high-power devices. They handle the heat. They are found in industrial machinery. They serve as wear-resistant liners. They protect surfaces. They are used in high-temperature furnaces. They act as setters and kiln furniture. They are used in semiconductor processing equipment. They handle harsh conditions.

Do I need special tools to machine these plates?
Yes, you usually do. Alumina ceramic is very hard. Standard metal tools won’t work. They wear out fast. Diamond tools are needed. Diamond grinding wheels are essential. Diamond drills are necessary for holes. Machining requires slow speeds. It requires plenty of coolant. This prevents cracking. It keeps the edges clean. Cutting and grinding create fine dust. Proper safety equipment is vital.

(99.7% 95% Alumina Plate Alumina Ceramic Substrate)