Overview of Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube

Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube

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

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

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Specification of Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube

Mg-PSZ stands for magnesia partially stabilized zirconia. This advanced ceramic material offers great mechanical strength. It also shows excellent toughness. Mg-PSZ ceramics resist wear extremely well. They handle high temperatures reliably. Thermal shock resistance is another key benefit. This means they can take sudden temperature changes without cracking easily. This toughness comes from a special feature. Inside the material, crystals can change shape under stress. This transformation absorbs energy. It effectively stops cracks from spreading further. Think of it like a built-in crack stopper.

These properties make Mg-PSZ ideal for demanding mechanical parts. Sleeves, rings, and tubes made from Mg-PSZ are common. They see heavy use in industrial settings. For example, they work well as pump sleeves and shaft liners. These parts face constant friction and pressure. Mg-PSZ handles this wear much better than metals. It lasts significantly longer. This reduces downtime and maintenance costs. The material performs reliably in harsh chemical environments too. Many acids and alkalis don’t damage it easily.

Mg-PSZ parts keep their shape and size well. Dimensional stability is important for precision engineering. These components won’t warp or creep much under load. This is crucial for parts needing tight tolerances. They maintain consistent performance over time. The material is also electrically insulating. This can be useful in certain electrical or electronic applications. It doesn’t conduct heat like metals either. This thermal insulation property can be valuable.

You will find Mg-PSZ sleeves and rings in machinery. They are used where parts slide against each other. Examples include bearings, seals, and wear plates. The tubing is used for thermocouple protection. It guards sensors in hot, corrosive places. It also works well for specialized lab equipment. Mg-PSZ provides a robust solution. It is chosen when other materials wear out too fast. It offers a reliable, long-lasting alternative to metal components.

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Applications of Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube

Mg-PSZ ceramic is a special material. It is zirconia with magnesium oxide added. This makes it very strong. It also resists breaking well. People make sleeves, rings, and tubes from Mg-PSZ. These parts handle tough jobs in factories.

Pump parts see a lot of wear. Mg-PSZ sleeves and bearings are good here. They last much longer than metal parts. This is true in pumps moving dirty water or chemicals. The ceramic doesn’t rust. It also doesn’t react with many chemicals.

Valves control flow. Mg-PSZ seats and seals work well in valves. They seal tightly for a long time. They handle high pressure. They also handle hot temperatures without changing much. This keeps valves working right.

Grinding and mixing need tough materials. Mg-PSZ rings and liners are used in mills. They resist wear from hard particles. This means less downtime for replacing parts. Factories save money this way.

Metal forming uses high force. Mg-PSZ guides and sleeves are used here. They guide wires or rods smoothly. They resist the constant rubbing. This makes the process more reliable.

Mg-PSZ is hard. It stays hard even when hot. It doesn’t expand much with heat. This makes it stable. It works where other materials fail. It saves money by lasting longer and needing less maintenance.

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 Mg-PSZ / Mgo Partially Stabilized Zirconia Ceramic Sleeve / Rings / Tube

What exactly is Mg-PSZ ceramic?
Mg-PSZ stands for Magnesium Oxide Partially Stabilized Zirconia. It’s a special type of ceramic. We add a small amount of magnesium oxide to zirconia powder. This process happens before firing. The magnesium oxide helps control the zirconia’s crystal structure. This control gives the material unique properties. It becomes very strong and tough.

Why pick Mg-PSZ over other ceramics or metals?
Mg-PSZ offers a great mix of strength and toughness. Many other ceramics are hard but brittle. They can break easily under impact or stress. Mg-PSZ handles impacts much better. It also resists wear extremely well. Metals might bend, but they wear down faster. Mg-PSZ lasts longer in harsh conditions. It’s also lighter than most metals.

What are the main benefits of Mg-PSZ sleeves or rings?
These parts are incredibly tough. They resist cracking and chipping. This toughness is key for high-stress jobs. They also have high hardness. This hardness makes them highly wear-resistant. They handle severe friction well. Mg-PSZ works at high temperatures too. It stays strong even when hot. It doesn’t conduct electricity. It resists attack from many chemicals. These features make it very reliable.

Where are Mg-PSZ sleeves and rings typically used?
You find them in tough industrial jobs. Pump components are a common use. They handle abrasive slurries and high pressures. Valves and seals often use them. They endure constant wear and chemical contact. They work well in machinery guides and bearings. They are good where metal parts wear out too fast. Extrusion dies and forming tools use them. They provide long life and precision. The aerospace and defense industries rely on them.

Is there anything special about handling Mg-PSZ parts?
Handle these parts carefully before installation. Avoid sharp impacts on edges. This is important. The material is very tough once installed. But rough handling before use can cause chips. The parts are usually ground to precise sizes. Their surfaces are very smooth. This smoothness reduces friction. Always follow the manufacturer’s installation guidelines. This ensures you get the best performance and life from the parts.

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