Overview of CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates

CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates)

Specification of CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates

This alumina ceramic plate uses accuracy machining for demanding applications. It features CNC-drilled openings guaranteeing consistent dimension and spacing. The porous style improves wear resistance. This product deals with heats approximately 1650 ° C. It prevents thermal shock. Home plate preserves stability under extreme heat. Its firmness reaches HRA88. This makes it extremely scrape immune. It endures chemicals efficiently. Acids and alkalis don’t damage it. The surface area remains smooth and flat. This protects against product sticking. It’s ideal for establishing things during shooting. The material pureness is 99.5% Al2O3. This guarantees trustworthy efficiency. The plate stands up to deformation under load. Its dimensional accuracy is tight. Resistances are generally within 0.1 mm. This accuracy originates from CNC control. The plate is thick and strong. It lasts a very long time in tough problems. The permeable structure aids gas flow. This is essential in kilns or heaters. It advertises also home heating. The plate secures delicate items. Wafers or digital elements stay secure. Its low thermal growth is vital. Abrupt temperature modifications trigger no breaking. This alumina ceramic is electrically protecting. It won’t conduct existing. The product is likewise very clean. It releases minimal bits. This keeps processes contamination-free. The rectangle-shaped shape fits conventional tools. Custom sizes are feasible. This plate is a workhorse for high-heat tasks. It supplies a stable, durable surface.

(CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates)

Applications of CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates

CNC precision machining makes perfect openings in permeable alumina ceramic plates. This process develops really exact and regular holes. These plates manage extreme heat and stand up to wear remarkably well. Numerous industries require such dependable ceramic elements.

These rectangular plates serve crucial functions in high-temperature settings. Warm treatment furnaces use them as setter plates. They support steel parts during home heating processes. Home plates stand up to duplicated thermal cycles without breaking. Their permeable framework allows also warmth circulation. This avoids hot spots that might harm fragile workpieces.

The specifically machined holes provide fringe benefits. They allow gases to stream through during sintering operations. This makes it possible for uniform debinding and densification of powdered materials. Electronic devices manufacturing relies on these plates too. They hold semiconductor wafers firmly throughout production actions. The ceramic material prevents contamination. It also stands up to chemical attack from refining environments.

Surface grinding applications heavily make use of these plates. They serve as long lasting linings or wear pads in equipment. The permeable alumina ceramic absorbs lubricants properly. This reduces rubbing significantly. It expands the life span of relocating parts. Steel forming equipment installs them in high-abrasion zones. They shield maker surface areas from constant wear. Their dimensional security is essential here. The plates keep accuracy under heavy lots.

These custom-machined ceramic plates solve difficult commercial issues. They provide thermal stability, chemical resistance, and resilient wear defense. Makers select them for demanding manufacturing settings. The mix of porous alumina and precision CNC machining provides reliable performance.

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 CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates

What material are these plates?
They are alumina ceramic plates. Alumina ceramic is very hard and tough. It handles high heat extremely well. These plates keep their shape under tough conditions. Alumina is a top choice for demanding industrial jobs.

Why use CNC machining?
CNC machining makes very precise holes. Each hole is exactly the same size and place. This accuracy is vital for consistent performance. The CNC process ensures tight tolerances every time. Manual methods cannot match this precision.

Why do the plates have holes?
The holes let hot air or gases pass through the plate. This is important during firing or drying processes. Good airflow prevents uneven heating. It stops warping or cracking of the items being processed. The holes make the plate work better.

Why is the porous structure important?
The porous structure helps the plate resist wear over time. It absorbs stress better than a solid piece. This makes the plate last much longer. It handles repeated heating and cooling cycles well. The porosity adds strength without extra weight.

How much heat can they handle?
These alumina plates handle very high temperatures. They easily withstand over 1500°C (2732°F). They resist sudden temperature changes well. This thermal shock resistance is key for kiln use. They remain stable and strong in extreme heat.

(CNC Precision Machining Holes Porous Wear-resistance Ceramic Rectangular Alumina Ceramic Plate Alumina Setter Plates)