Overview of Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China

Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China 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 Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China

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

(Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China)

Specifications of Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China

These ceramic dowel pins originate from China. They are produced tough jobs. You get three solid ceramic types: alumina, zirconia, and silicon nitride. Each product has good points. Alumina is very tough and withstands chemicals well. Zirconia is very challenging and won’t crack conveniently. Silicon nitride takes care of extreme heat and shock best. Pick the product that fits your need.

These pins can be found in several sizes. Criterion diameters are readily available. Custom sizes are possible also. This indicates you find the appropriate pin for your maker or device. They fit precisely where you need them.

Heat is not a problem for these pins. They work flawlessly in extremely hot areas. Think temperature levels over 1500 ° C for some kinds. Metal pins fail or melt there. These porcelains stay solid. They do not alter form in the warmth. They keep your devices running efficiently.

Use is one more large concern. Regular pins use down quickly. These ceramic pins withstand wear much better. They last much longer. Rubbing does not damage them quickly. This conserves you cash on replacements. It likewise implies less maker downtime.

These pins are extremely steady. They do not corrosion. Chemicals don’t consume them away. They remain the same size and shape for many years. This integrity is essential for precision work. Your assemblies remain precise.

We develop these pins to last. They provide you trustworthy service for approximately two decades. This lengthy life is a significant advantage. It makes them a clever investment. They deal with difficult conditions every day.

(Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China)

Applications of Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China

These multi-size alumina zirconia silicon nitride ceramic dowel pins provide extraordinary performance in hard conditions. They take care of extreme warm quickly. This makes them excellent for requiring sectors. Aerospace makers rely on them inside jet engines near warm combustion areas. Automotive companies use them exactly situating components during high-temperature welding procedures. Industrial heating systems require these pins to position elements accurately in spite of intense, consistent heat.

The unique ceramic blend gives special advantages. Alumina gives severe hardness resisting wear. Zirconia includes exceptional sturdiness stopping cracks. Silicon nitride offers excellent thermal shock resistance. This mix produces a pin much stronger and longer-lasting than steel alternatives. Steel pins warp or melt under high warm. These ceramic pins maintain their specific shape and size. Your machinery placement stays excellent for several years.

Dimensional security is vital. These pins preserve their precise dimensions throughout big temperature swings. They won’t broaden or get much. This makes certain regular area and fit each time. You avoid pricey equipment downtime or junked components from imbalance. Precision tooling and component applications demand this integrity.

Available in lots of diameters and lengths, they fit numerous applications. Utilize them for jigs, components, mold and mildews, or any kind of setting up requiring specific placing under heat tension. Semiconductor handling tools utilizes them extensively. Medical tool production take advantage of their chemical inertness and stability. They work well in destructive atmospheres also.

Anticipate a long life span. These pins are developed to last over twenty years. This toughness supplies significant price financial savings. You change pins much less usually. Upkeep requires drop considerably. Chinese manufacturing offers these high-performance pins at an affordable price point. Strenuous quality assurance ensures every pin meets rigorous specifications.

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 Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China

What sizes do these ceramic dowel pins come in?
We offer many sizes. Common diameters range from 1mm to 20mm. Standard lengths run from 5mm to 200mm. Custom sizes are possible. Contact us for specific needs.

How hot can these pins handle?
These pins resist extreme heat. They work reliably up to 1500°C (2732°F). This makes them perfect for furnaces, kilns, or oven doors. Heat won’t damage them easily.

Alumina, zirconia, silicon nitride – which material is best?
Each material has strengths. Alumina is cost-effective and very hard. Zirconia is tougher and resists cracks well. Silicon nitride handles the highest heat and thermal shock best. Choose based on your specific temperature and stress needs.

Do they really last 20 years?
The manufacturer guarantees 20 years under normal conditions. This assumes proper installation and use within rated temperature and load limits. Real-world lifespan depends on your exact application environment. These pins are built for long service.

Is the surface smooth?
Yes, the pins have a very smooth surface finish. Precision grinding achieves this. The smoothness ensures precise alignment. It reduces friction during insertion and removal. It also minimizes wear on mating parts.

(Multi-Sizes Alumina Zirconia Silicon Nitride Ceramic Dowel Pins High Temperature Resistance 20-Year From China)