High-Purity Alumina Ceramic Bearing Sleeves With Exceptional Hardness And Low Friction Coefficient

High-Purity Alumina Ceramic Bearing Sleeves With Exceptional Hardness And Low Friction Coefficient

Product Introduction

Our alumina ceramic bearing sleeves are precision-engineered from 99.5% high-purity alumina material, specifically designed for wear-resistant applications in extreme operating conditions. Featuring exceptional hardness (HV1700-1900) and ultra-low friction coefficient (as low as 0.08), these components serve as ideal replacements for traditional metal bearing parts, extending equipment service life by 3-5 times.

Primary Applications

• Chemical Machinery: Corrosion-resistant pump bearings, reactor agitator sleeves

• Mining Equipment: Mineral processing wear sleeves, crusher bearings

• Power Industry: Desulfurization pump bearings, fan wear sleeves

• Food Processing: Sterile production line bearings, filling equipment sleeves

• Medical Devices: CT scanner rotating bearings, dental drill bearings

Key Advantages

We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics.

Deyu Precision Ceramics Technology Co., Ltd. has many years of experience in producing special precision ceramics, and has the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. At present, the company has production and processing equipment such as dry press, isostatic press, experimental furnace, flat kiln, machining center, surface grinder, universal internal and external grinder, centerless grinder and laser cutting machine, as well as complete high-precision testing equipment such as high-precision projector, three-dimensional tester, metallographic microscope, hardness tester and densitometer.

With advanced production technology and complete production facilities, the company is one of the few domestic enterprises that can produce special precision ceramic structural parts and functional parts with machining accuracy less than 2 microns, and has strong core competitiveness in the same industry in China.

Advantages of the company: 1. National new technology enterprises; 2. The company has a municipal R&D center; 3. Cooperation with domestic key universities and research institutes; 4. Design, molding, sintering and precision processing; 5. The products cover alumina, zirconia, silicon nitride, silicon carbide and other precision ceramics; 6. Precision plus technology.

The company has always been standing in the position of customers to solve problems, focusing on the principle of quality and delivery time, adhering to the business philosophy of "integrity, innovation and reassurance", and sincerely looking forward to cooperating with you.