Tungsten carbide sleeves and bushing

    Zhuzhou CHUANGDE have many kinds of tungsten carbide sleeve products, with good materials, excellent performance and good wear resistance. To make our products high machining accuracy, keeping operation precision, prolong the life time of rolling axletree, We strictly control our quality, and have a high reputation in our industry. We produce many OEM carbide sleeves for our clients all over the world.

   Carbide bushings are mechanical parts made of carbide materials, usually used to protect shafts, reduce friction and wear, and increase the service life of equipment.

Why do carbide sleeves use YN grades?

There are usually several reasons why carbide sleeves use YN grades:

1. High hardness

Generally, they have higher hardness and can better resist wear and scratches during work, especially under high loads and high friction. They can maintain dimensional stability and surface finish for a long time and extend the service life of the sleeves.

2. High strength

Usually, they have higher strength and can withstand greater pressure and impact. In some occasions with harsh working conditions, such as heavy loads, high-speed rotation or vibration environments, they can provide reliable support and protection to reduce the risk of damage caused by insufficient strength.

3. Good wear resistance

Excellent wear resistance can effectively reduce friction loss between the shaft, reduce equipment maintenance costs and downtime, and improve production efficiency.

4. Strong corrosion resistance

Usually, they have good corrosion resistance, can resist chemical corrosion and electrochemical corrosion, and ensure that the sleeves can still work normally in harsh environments.

5. Good thermal stability

When working in a high temperature environment, the sleeves need to have good thermal stability and are not easy to deform or soften.

6. Moderate processing performance

Through appropriate processing technology, sleeves of various shapes and sizes can be made to meet different application requirements.

It should be noted that the specific selection of YN brand carbide sleeves should also be comprehensively considered based on actual working conditions, requirements and cost factors.

Tungsten Carbide Bushing

1. 100% virgin raw materials. 

2. Various kinds of grades are availablebe based on customer's application. 

3. we have professional advanced production line and inspeciton equipments to ensure high quality products. 

4. Precision Ground and high polishing process 

5. High wear resistance,high hardness and impact toughness 6. Advanced technology, precise grinding.

    ·In valve applications, the bushing is installed on the stem bonnet to reduce valve leakage and provide sealing.

    ·In bearing applications, bushings are used to reduce the wear between the bearing seats and avoid the increase in the clearance between the shaft and the hole.

   ·Widely used in submersible oil pumps, slurry pumps, water pumps, centrifugal pumps, etc. in the petrochemical industry.

    · Applied to various types of high pressure pump systems to control the corrosion of steel components of tools or drilling equipment.

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