Overview of Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet

Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet 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 Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet

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%).

(Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet)

Specification of Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet

This silicon nitride ceramic polishing plate is made for semiconductor job. It provides an extremely level surface area required for brightening silicon wafers. We utilize top quality silicon nitride powder. This material is strong and deals with warm well. Alumina and zirconia ceramics are likewise alternatives. You choose the very best product for your details brightening job.

Home plate is shaped with excellent care. It has an exceptionally flat surface. This flatness is critical. It guarantees the wafer gets brightened evenly throughout its entire surface. Unequal brightening damages wafers. Our plates prevent that.

These ceramic plates last a long period of time. They resist wear far better than steel plates. Silicon nitride is specifically tough. It does not scrape conveniently. This toughness implies the plate keeps its shape. Regular performance issues for high-yield manufacturing. You obtain dependable results batch after set.

The surface area coating is very smooth. We regulate the roughness exactly. A smooth plate surface offers a much better gloss on the wafer. It also decreases fragment contamination. Clean wafers are necessary.

We make these plates to your specific needs. Tell us the size you require. Specify the density you like. Pick the material grade appropriate for your procedure. We provide different levels of surface area flatness. Match it to your brightening equipment’s resistances. Custom openings or patterns are possible also.

These substrates work with many brightening makers. They fit typical CMP (Chemical Mechanical Planarization) devices. The ceramic manages the chemicals used in polishing. It stays secure under stress and heat. This stability is essential for nanometer-level precision. Semiconductor fabs require reputable parts such as this.

(Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet)

Applications of Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet

Silicon nitride semiconductor high precision alumina zirconia ceramic brightening plates serve crucial duties. They brighten silicon wafers. This produces ultra-flat surface areas needed for sophisticated silicon chips. Chip makers rely upon them. Home plates take care of severe polishing stress. They stand up to put on remarkably well. This makes sure constant outcomes wafer after wafer. Semiconductor clean rooms demand reliable tools. These ceramic plates deliver.

Designers utilize them for chemical mechanical planarization. This process smooths chip layers. Home plates withstand rough chemicals. They tolerate high warmth. Security is critical throughout brightening. Alumina zirconia blends deal terrific firmness. They resist cracking. This keeps surface honesty under tension. Accuracy is non-negotiable. These substrates give the necessary flatness.

Optics making benefits too. Home plates polish lenses and mirrors. Attaining best optical surface areas issues. Ceramic products prevent contamination dangers. They generate marginal fragments. This maintains optics tidy. Research labs utilize them. They prepare samples for electron microscopy. Uniform surfaces disclose real material structures. Uniformity is vital for accurate analysis.

The ceramic material composition matters. Silicon nitride excels in thermal shock resistance. Alumina zirconia supplies premium sturdiness. Integrating products optimizes performance. Individuals obtain a resilient, resilient device. It decreases replacement regularity. This conserves prices gradually. Aerospace and electronics models utilize these plates. They manage demanding polishing jobs dependably. Quality control depends upon trustworthy devices.

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 Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet

What makes silicon Nitride good for polishing plates?
Silicon Nitride is very hard. It wears down slowly. This keeps the plate flat for a long time. It handles heat well. Polishing creates heat. The plate stays stable. It resists chemicals too. Common polishing fluids won’t damage it easily.

Where do people use these plates?
These plates are vital in making semiconductors. They hold silicon wafers very flat during polishing. They are used in LED production. They polish sapphire substrates. Precision optics makers use them. They polish glass lenses needing extreme flatness.

Can I get a plate made to my exact size?
Yes, we specialize in custom orders. Tell us your required dimensions. We need the diameter and thickness. We need the required flatness tolerance. We need the surface finish specification. We make plates from small to very large sizes. We achieve precise flatness.

How should I handle these plates?
Handle them with care. Silicon Nitride is strong but brittle. Avoid sharp impacts. Chips can form on the edges. Always use clean gloves. Fingerprints can contaminate surfaces. Store the plate on a clean, flat surface. Avoid stacking without protection.

How long will this polishing plate last?
It lasts much longer than metal plates. Silicon Nitride resists wear exceptionally well. Expect thousands of polishing cycles. Actual life depends on your process. It depends on the pressure used. It depends on the slurry abrasiveness. Proper care extends its life significantly.

(Customize Silicon Nitride Semiconductor High Precision Alumina Zirconia Ceramic Polishing Plate Substrate/sheet)