Overview of s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk

s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk is precision-made from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal and chemical stability. Designed for high-temperature applications (up to 1800°C), they are widely used in laboratories, material research, and industrial processes such as sample heating, sintering, and chemical analysis.

Key Features of s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk

Ultra-High Temperature Resistance – Withstands continuous use up to 1800°C without deformation.

Excellent Chemical Resistance – Resists acids, alkalis, and corrosive substances.

Low Thermal Expansion – Minimizes cracking under rapid temperature changes.

High Wear & Scratch Resistance – Maintains surface integrity over long-term use.

Smooth, Non-Porous Surface – Prevents contamination and ensures easy cleaning.

(s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk)

Specification of s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk

Here are the polished customized ceramic blocks and discs you need. We make them from solid zirconium oxide (ZrO2) or difficult alumina (Al2O3). You pick the material best for your work. Both types take care of extreme warm well. They resist chemical damage efficiently. These porcelains are very hard. They do not wear down quickly. This makes them last a long time.

We shape these precisely for you. Inform us the precise dimension you call for. We can make blocks. We can make discs too. Usual forms include squares, rectangular shapes, and circles. Density issues. We adjust it based on your application. Diameter or length and width are essential. We follow your measurements closely. Our machining is exact. Resistances are tight. We meet demanding requirements.

Every piece obtains a fine polish. This creates a very smooth surface. A smooth surface area lowers friction. It cleans easier. It looks expert. The gloss also enhances toughness a little. It reduces tiny flaws. You get a consistent surface each time.

These components operate in difficult areas. Utilize them as wear plates. They are superb insulators. They serve well in high-temperature components. They operate dependably in chemical processing tools. They are ideal for accuracy dimension surfaces. They perform in clinical devices. They are functional components. ZrO2 offers high crack sturdiness. It resists cracks spreading. Al2O3 provides fantastic firmness. It stands up to abrasion fantastically.

We tailor everything. Material option is your own. Measurements match your drawing. The gloss degree suits your need. Inform us your precise demands. We provide durable, high-performance ceramic components ready for use.

(s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk)

Applications of s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk

Refined custom zirconium oxide ceramic blocks and alumina ceramic meals offer severe advantages. They resist put on very well. They deal with warmth well as well. People make use of these ceramics sought after circumstances where metals or plastics fail. They handle chemicals well and last long.

Oral laboratories depend on zirconia blocks. They mill crowns, bridges, and implants from them. Zirconia appears like natural teeth. It’s extremely solid inside the mouth. Patients get resilient, good-looking results. The product is biocompatible. It’s safe for long-lasting use.

Factories use alumina ceramic discs daily. They require difficult surfaces. Alumina discs work as outstanding electric insulators. Electronic devices manufacturers use them for substrates and insulators. They protect against electric leaks. Machines make use of alumina parts for smooth gliding action. They need reduced friction and high solidity. Alumina supplies.

Chemical plants select these porcelains for pumps and shutoffs. They secure versus harsh acids and bases. Zirconia and alumina do not rust or wear away conveniently. This implies much less downtime and fewer substitutes. They take care of unpleasant slurries without wearing quickly. This conserves cash.

Precision cutting devices commonly utilize alumina inserts. They maker metals successfully. The ceramic stays sharp longer than numerous metals. It manages high-speed cutting heat. Food processing equipment makes use of alumina plates and discs. They resist put on from grains or powders. They will not contaminate food. They are simple to clean and sterilize.

Clinical gadgets use zirconia for strong, non-reactive parts. Alumina parts appear in lab tools. They offer secure, inert surfaces. Engineers utilize zirconia blocks for custom sensing unit housings. They require stability and protection. Alumina recipes act as stable platforms for high-temperature procedures. They won’t warp or melt.

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 s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk

What are these ceramic blocks and dishes made of?
They come in two materials. Zirconium Oxide (ZrO2) is one option. Alumina (Al2O3) is the other option. Both are advanced ceramics. They offer excellent performance.

Why pick ZrO2 or Al2O3 ceramic?
These ceramics are extremely hard. They resist wear very well. They handle high heat easily. Chemicals don’t damage them easily. ZrO2 is especially tough. It resists cracks better. Al2O3 is very hard. It resists scratches well.

What are they used for?
ZrO2 blocks are common in dental labs. They make strong crowns and bridges. Al2O3 dishes work well in labs too. They hold samples during high heat tests. Both are good for industrial parts needing durability. Think bearings, cutting tools, seals.

How do I care for these ceramic items?
Handle them carefully. Avoid sharp impacts. They are hard, but they can chip if hit hard. Clean them with mild soap and water. Avoid harsh chemicals. Dry them completely after washing. Store them safely to prevent knocks.

Are these ceramic dishes safe for food?
Yes, absolutely. Both ZrO2 and Al2O3 are biocompatible. They meet food safety standards. They don’t leach harmful materials. They are non-porous. Bacteria cannot grow inside them. They are safe for serving food directly.

(s Polished Custom ZrO2 Zirconium Oxide Ceramic Blocks Alumina Al2O3 Ceramic Dish Disc Disk)