Overview of Factory CNC Machined Ceramic Alumina rings

Factory CNC Machined Ceramic Alumina rings 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 Factory CNC Machined Ceramic Alumina rings

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

(Factory CNC Machined Ceramic Alumina rings)

Specification of Factory CNC Machined Ceramic Alumina rings

These ceramic alumina rings come directly from our manufacturing facility. We maker them exactly making use of CNC equipment. They fulfill strict commercial needs. Alumina ceramic is the base product. This product provides exceptional firmness. It resists wear very well. These rings deal with high temperatures easily. They carry out accurately over 1000 ° C. Chemical rust is seldom an issue. Acids and antacids don’t harm them. Electrical insulation is another crucial benefit. They protect against current leakage effectively.

Our CNC machining assurances limited tolerances. We accomplish dimensional precision constantly. Surface area coatings are smooth and controlled. Every ring matches the specific drawing specifications. This precision is important for securing surface areas. It ensures correct fit and function. We maker various inside and outside diameters. Wall surface densities are flexible. We tailor measurements based on your plans. Complicated geometries are possible. Grooves, ports, and special accounts are possible.

These rings serve lots of demanding applications. Utilize them as wear-resistant bushings. They function as trustworthy electrical insulators. They seal successfully in pumps and shutoffs. High-temperature heating system elements take advantage of them. Semiconductor processing tools utilizes them typically. They replace steel components needing deterioration resistance. They last much longer than many options. Efficiency under stress is superb.

The alumina material itself is extremely pure. We utilize top-quality Al2O3 powder. Sintering produces a dense, solid structure. Density commonly surpasses 3.7 g/cm FIVE. Mechanical stamina is impressive. Vickers hardness is extremely high. Thermal shock resistance is excellent. Thermal expansion remains low. Dielectric strength fulfills industry standards. Surface roughness is finely controlled. Ra worths are usually below 0.4 microns. We supply full product accreditation. Traceability is basic method.

(Factory CNC Machined Ceramic Alumina rings)

Applications of Factory CNC Machined Ceramic Alumina rings

Manufacturing facility CNC machined ceramic alumina rings address challenging problems. They are unbelievably difficult. This makes them perfect for locations where points break quickly. They take care of extreme warmth easily. Parts will not melt or flaw. Alumina is also a fantastic electrical insulator. Electricity stays where it should.

Semiconductor makers rely heavily on these rings. They hold silicon wafers during etching and deposition. The process makes use of rough chemicals and high warm. Alumina endures this. It keeps chips clean. Accuracy machining makes certain precise wafer positioning.

Clinical devices require safe, trustworthy parts. Alumina rings function well inside the body. The product is biocompatible. It will not respond with tissue. Surgeons use them in implants and instruments. The smooth surface cuts friction. Sanitation is easy and duplicated.

Oil and gas operations are demanding. Downhole tools deal with intense pressure and harsh liquids. Alumina rings secure efficiently. They resist chemical attack. Pump parts last much longer. Valves work dependably under stress. This reduces downtime and maintenance costs.

Industrial equipment requires long lasting parts. Alumina rings are made use of in pumps, shutoffs, and bearings. They deal with abrasive slurries. High-speed tools runs cooler. Less friction indicates less wear. Seals preserve honesty much longer. Motors and generators use them for insulation. They stop electrical shorts. Laser cutting tools relies upon specific alumina parts. They assist light beams accurately. Heater components hold warm products safely. Thermal stability is vital.

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 Factory CNC Machined Ceramic Alumina rings

What are ceramic alumina rings made of?
They are made from alumina ceramic. Alumina is very hard. It is strong too. Alumina handles high heat well. It resists chemicals effectively. It works well in tough places.

Why use CNC machining for these rings?
CNC machining gives high precision. It cuts rings to exact sizes needed. This is vital for parts fitting perfectly. CNC machines handle alumina’s hardness. They create complex shapes easily. Tight tolerances are possible.

How smooth is the surface finish?
The finish is very smooth. CNC machining polishes the surface finely. A smooth surface reduces friction greatly. It improves sealing performance. Wear resistance gets better. Surface quality depends on the machining steps used.

Where are these alumina rings commonly used?
They go into pumps and valves. They work in seals and bearings. They are found in electrical insulators. Semiconductor tools use them. Any place needing heat resistance, electrical insulation, or wear protection uses them. Harsh environments need them.

Can you make custom alumina rings?
Yes, custom rings are possible. We make different inside and outside diameters. We make various thicknesses. Special grooves or holes are added. Complex shapes are machined. Tell us your exact size and feature needs.

(Factory CNC Machined Ceramic Alumina rings)