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The PTFE single-flange solid self-lubricating copper sleeve is a high-performance mechanic...
Solid Self-Lubricating Series
Graphite-Embedded Self-Lubricating Brass Bushing
Single-flange self-lubricating bearing (with graphite embedding) is a high-performance solid self-lubricating brass sleeve. It is made of a high-strength copper-zinc alloy as the base material and is processed by embedding high-purity graphite solid lubricant and additives. This product breaks through the limitation of traditional bearings relying on oil film lubrication, providing long-lasting lubrication and can be used in an atmospheric environment. It is applicable to various fields such as general machinery, water conservancy engineering, metallurgical machinery, mining machinery, injection molding machines, and automotive production lines.
Parameter Table
|
Material |
High-Tensile brass CuZn25Al6Fe3Mn3 + Graphite |
|
Base material |
CuZn25Al6Fe3Mn3 |
|
Base hardness |
HB170 |
|
Tensile strength |
740 MPa |
|
Yield strength |
400MPa |
|
Elongation ratio |
7% |
OUR PRODUCTS
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WHO ARE WE
A Professional Copper Alloy Casting Company Integrating Casting And Precision Machining
+ contact us
Founded in 2007, Jiashan Tocree Machinery Co., Ltd. covers an area of about 30000 square meters and has a registered capital of 11 million yuan. It is located at No. 18, Zhensheng Road, Weitang Sub-district,Jiashan County Zhejiang Province, China, enjoying a superior geographical location and convenient transportation.
With rich experience in the production and processing of non-standard parts and precision machining, it is a research and development-oriented manufacturing enterprise integrating research and development, sales, design and processing. The company is well-equipped and has extensive experience, committed to producing finished steel sleeves, copper sleeve plates (including special-shaped parts) and copper products of various sizes, shapes and materials.
It specializes in the production of copper mining machinery parts made of various copper alloys (phosphor bronze, tin bronze, aluminum bronze, beryllium bronze). Custom Graphite Self-Lubricating Flanged Bushing. The products are widely used in metallurgical machinery, ships, mining machinery, engineering machinery, agricultural machinery, large construction machinery, large packaging machinery and mold industries.
We have copper sleeves as large as 1.5-2 meters; copper sliding plates as long as 4 meters, 400mm wide and 100mm thick; and other mechanical copper parts, such as copper nuts, copper gears, copper sleeve worm wheels, rollers and other mechanical accessories. Flanged Self-Lubricating Bearing Manufacturer and Oilless Flanged Guide Bushing Factory in China. The company is well-equipped, with its own copper smelting furnace and centrifuge, etc. It specializes in the production of copper materials of various types, with an annual output of 2300 tons. It provides copper raw material billets for our company and is a one-stop manufacturer from raw materials to finished products.
The company has a high-quality and strong technical team, sophisticated mechanical processing equipment, and is equipped with precise testing and experimental equipment. For a long time, the company has adhered to the market-oriented business policy, insisting on "providing high-quality services for customers, based on development and innovation, and strengthening is the last word". Guided by market-demanded products, on the road of continuous innovation and progress, good market demand is the foundation of the company's survival. With the company's current advantages, it serves customers' needs and achieves the goal of win-win cooperation and common development.
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News
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What Is a Tin Bronze Slider and Why It's So Widely Used A tin bronze slider is a sliding wear component — often a slide plate, guide, or sliding bushing — machined or cast from a copper-tin alloy chosen specifically for its ability to handle friction, load, and repeated motion without seizing or wea...
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What a Bronze Octagonal Bushing Actually Does A bronze octagonal bushing is a machined sleeve bearing with an eight-sided outer profile, used to reduce friction between rotating or sliding parts while resisting rotation within its mounting bore. The octagonal shape isn't just cosmetic — it serves a ...
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What Are Copper Alloy Slide Plates and Where Are They Used? Copper alloy slide plates are flat or profiled bearing components manufactured from bronze, brass, or other copper-based alloys, designed to provide a low-friction sliding interface between two structural or mechanical elements. They allow...
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Custom Graphite Self-Lubricating Flanged Bushing Factory
