Overview of Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod

Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod is precision-engineered components made from high-purity aluminum oxide (Al₂O₃), offering superior mechanical strength, thermal stability, and electrical insulation. These pins are widely used in electronics, semiconductor equipment, medical devices, and industrial machinery where extreme durability and precision are required. With excellent wear and corrosion resistance, they ensure long-lasting performance in demanding environments.

Features of Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod

Extreme Hardness & Wear Resistance – Ideal for high-friction applications

High-Temperature Stability – Withstands up to 1600°C without degradation

Excellent Electrical Insulation – Perfect for electronic and semiconductor uses

Chemical & Corrosion Resistance – Resists acids, alkalis, and harsh chemicals

Precision Machining – Tight tolerances for critical applications

(Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod)

Specifications of Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod

These surface polished alumina ceramic pins use 99% Al2O3 rod material. They deliver outstanding performance in tough industrial jobs. The material composition ensures high purity. This purity directly contributes to superior properties. Expect exceptional hardness. These pins resist scratching very well. They also provide excellent mechanical strength. The pins handle heavy loads reliably. They resist breaking under pressure. Good compressive strength is another key feature. The pins maintain shape under squeezing forces.

Surface polishing is critical. It creates an extremely smooth finish on the pin. This smoothness minimizes friction significantly. Reduced friction allows easier insertion. It also prevents binding during operation. Smooth surfaces wear down much slower. This extends the pin’s usable life. Polishing also improves chemical resistance. The dense surface stops liquids penetrating easily. The pins withstand many acids and alkalis. They resist chemical attack effectively.

High temperature stability is a major benefit. These alumina pins work reliably up to 1600°C. They don’t soften or deform under heat. Excellent electrical insulation is standard. The pins block current flow effectively. This prevents electrical shorts. Electrical properties stay stable over time. Low thermal expansion is inherent. Dimensional changes with temperature are minimal. This ensures consistent fit and function.

Standard diameters are available. Common sizes include 1mm, 2mm, 3mm, 5mm, 10mm. Custom diameters are possible. Lengths can be tailored to specific needs. These pins suit many demanding applications. They work well as precision locating pins. They function reliably as wear-resistant guides. They serve effectively as electrical isolators. They perform strongly in high-temperature fixtures. They are ideal for semiconductor processing equipment. They are perfect for furnace components. They are essential in chemical handling systems.

(Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod)

Applications of Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod

These surface-polished industrial alumina ceramic pins deliver real advantages. Made from 99% Al2O3, they offer exceptional hardness. This hardness rivals many metals. They resist wear extremely well. This makes them perfect for demanding jobs. They also handle heat very well. They keep their shape and size even at high temperatures. This thermal stability is critical for precision uses.

Semiconductor manufacturing relies heavily on these pins. They move delicate silicon wafers. Their smooth surface prevents scratches. They don’t contaminate the wafers. They withstand the harsh chemicals used in chip making. Their electrical insulation properties are essential too.

Textile machinery benefits greatly. These pins guide high-speed threads. The polished surface minimizes friction. This reduces thread breakage. It ensures smoother fabric production. They last much longer than metal guides. They resist constant abrasion from fast-moving fibers.

Medical equipment uses these pins reliably. They work in sensitive devices like analyzers. Their inert nature is key. They don’t react with bodily fluids or chemicals. They maintain sterility. They provide precise movement in diagnostic tools. Their dimensional stability ensures accuracy over time.

Measurement instruments need these pins for accuracy. They serve as precision dowels and guides. Their hardness prevents deformation. This guarantees consistent readings. Coordinate measuring machines (CMM) use them extensively. They provide stable, wear-free reference points. Optical equipment relies on their stability too.

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 Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod

FAQ 1: What are surface polished industrial alumina ceramic pins?
These pins are high-purity ceramic rods made from 99% aluminum oxide. They undergo precise polishing. This creates an ultra-smooth surface. The smoothness reduces friction. It also improves wear resistance. These pins are extremely hard. They last longer than metal pins.

FAQ 2: What key benefits do these pins offer?
They provide excellent hardness. They resist scratches and abrasion. They handle heavy loads well. They are chemically inert. Acids and alkalis don’t damage them. They insulate electricity effectively. They work in high-voltage settings. Heat doesn’t affect them easily.

FAQ 3: Where are these pins typically used?
Factories use them in machinery. They guide moving parts. They position components in electronics. Semiconductor plants rely on them. Medical devices incorporate them. Aerospace applications need them. They suit high-wear environments. They fit furnace equipment.

FAQ 4: How do they perform under high heat?
They withstand temperatures to 1600°C. They don’t melt or warp. They keep their shape. Strength stays consistent. Electrical insulation remains stable. They work in kilns. They function in engines. They endure thermal cycling.

FAQ 5: Why choose 99% Al2O3 material?
Higher purity means better performance. It boosts hardness. It enhances wear resistance. It improves electrical insulation. It increases thermal stability. It resists corrosion better. It offers reliability. It is cost-effective for tough jobs.

(Surface Polished Industrial Alumina Ceramic Pins 99% Al2O3 Rod)