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 precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

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

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

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(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

Alumina ceramic setter plates are vital for high-temperature kilns. These plates hold products during firing. They are made from aluminum oxide ceramic. This material handles extreme heat very well. It also resists chemicals effectively. The plates are shaped precisely into rectangles. CNC machines create the holes. This ensures hole positions are exact. Hole sizes are also very accurate. Precise holes are crucial. They allow heat and air to circulate evenly around the fired items. Uniform heating prevents warping. It also stops cracking. Consistent results are achieved.

The ceramic structure is porous. This porosity is important. It lets gases escape during the firing process. Trapped gases can ruin products. The porous nature helps avoid this problem. It contributes to better product quality.

These plates are extremely hard. They resist wear exceptionally well. Daily use in harsh kiln environments causes abrasion. Ordinary materials degrade fast. Alumina plates last much longer. Their surface stays smooth. This prevents sticking. Fired items release easily. Long service life reduces replacement costs. Frequent downtime is minimized.

The material withstands thermal shock. Rapid temperature changes occur during kiln loading and unloading. Sudden heat shifts break weaker ceramics. These plates resist cracking. They maintain structural integrity cycle after cycle. Reliability is high.

These rectangular setter plates come in various sizes. Thickness options are also available. Common sizes fit standard kiln furniture systems. Custom dimensions are often possible. The CNC-machined holes follow specific patterns. Patterns match different production needs. Accurate hole placement ensures stable stacking. Multiple plates stack safely in the kiln.

(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

Alumina ceramic plates are important in many industries. CNC precision machining makes these plates exactly right. The material is alumina ceramic. This ceramic is very hard. It resists wear extremely well. It handles very high heat easily. These properties make it perfect for tough jobs.

Setter plates are a major use. They hold things during high-temperature firing or sintering. CNC machining ensures these plates are perfectly flat and smooth. Flatness prevents warping. Smooth surfaces avoid sticking. The plates are dimensionally stable. This means consistent results every time. Kilns and furnaces rely on them heavily.

Wear resistance is another key benefit. CNC machined holes or porous structures add function. Porous plates allow air or liquids to pass through. This is vital for filtration systems. It also works for diffusers or spargers. The precise holes control flow accurately. Even flow is critical for quality. The ceramic withstands abrasive particles without damage.

Heat resistance is fundamental. Alumina ceramic plates work in extreme temperatures. They are stable where metals would fail. This makes them ideal furnace components. They serve as liners, baffles, or supports. Their longevity reduces downtime. Less replacement saves money.

The combination of CNC precision and alumina properties is powerful. Rectangular plates fit specific machinery layouts. Accurate dimensions ensure proper fit and function. Every hole, every edge, every surface is controlled. This precision delivers reliable performance. Industries like electronics, aerospace, and metallurgy depend on these plates. They need consistent, high-quality results. These ceramic plates deliver that reliably.

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

These are tough, heat-resistant plates made from alumina ceramic. They get precisely machined holes using CNC equipment. The holes form a porous pattern. This design makes them wear-resistant. They handle high temperatures well. People use them for setting parts during firing, sintering, or heat treatment. They also work for other high-heat industrial jobs.

FAQ:

1. Why do these plates have holes?
The holes are important. They let air and gases pass through. This stops parts from warping during heating. It gives even heat distribution. It helps control the furnace atmosphere around the part. The hole pattern is exact. CNC machining makes this possible.

2. Can I get custom hole sizes or patterns?
Yes. CNC machining allows customization. You can request different hole diameters. You can ask for specific hole spacing. You can even choose unique patterns. Tell us your needs. We make the plates to match your exact process.

3. How long do these plates last?
They last a long time. Alumina ceramic is very hard. It resists wear extremely well. It handles thermal shock better than many materials. The porous structure helps with stress too. You get many more heating cycles before replacement. This saves money over time.

4. How do I clean them?
Cleaning is simple. Let the plates cool completely first. Use compressed air. Blow out loose debris through the holes. For stuck material, use a soft brush. Avoid harsh chemicals or metal scrapers. These can damage the ceramic surface. Gentle cleaning keeps them working well.

5. Do they need special handling?
Handle them carefully. Alumina ceramic is strong but brittle. Dropping them can cause cracks or chips. Support the plate fully when moving it. Don’t put heavy point loads on it. Store them flat. Stack them neatly if needed. Avoid impacts. This prevents damage.

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