Contact Us
- Building 3, No.81, Xinxing Road, Ganyao Town, Jiashan County, Zhejiang Province, China
- sales@ramshin.com
- +86-13484178032
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30/Dec
2025
How to judge the quality of self-lubricating bronze bushings?
How to judge the quality of self-lubricating bronze bushings? The self-lubricating bronze bushing, as the core wear-resistant and load-bearing component in mechanical transmission
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11/Nov
2025
Manufacturing Process of Bronze Wound Bearings
1. Material Preparation Material Selection : High-density bronze alloy sheets are selected, commonly grades CuSn8 (tin bronze) or CuSn6, with thickness determined by bearing specif
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07/Nov
2025
Why Graphite is Used as a Lubricant in Graphite Bronze Bushings
In the field of self-lubricating bearings, graphite bronze bushings have emerged as a star product in the industrial world due to their "lifetime maintenance-free" charac
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28/Oct
2025
POM Composite Bushings: The Self-Lubricating Revolution Replacing Bronze Acro...
1. What is a POM composite bushing ? It is a plain bearing in which polyoxymethylene (POM) acts as the matrix. The polymer is compounded with fibres, micro-spheres, lubricants and
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22/Oct
2025
DX Bearing – Factory-Direct: Premium Performance, No Premium Price
1.Product Positioning DX Bearing is built for "lower cost, zero compromise" – same life, better price; same price, longer life. 2.Key Specs Standard: ISO 3541 wrapped bushes
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17/Oct
2025
What Is A DU Bushing?
What Is a DU Bushing? A DU bushing is a metal-based dry self-lubricating bearing . The name "DU" originates from its original manufacturer, GGB Companies (now part of Enp
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14/Oct
2025
Plastic Bearings: The Smarter Choice for the Right Application
Plastic bearings are straightforward components that, in specific situations, outperform metal ones in both reliability and cost-effectiveness. Here's what makes them stand out: Co
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10/Oct
2025
Copper part locked in—machine keeps running.
Copper parts aren't decoration-they're the piece of metal inside the machine that is not allowed to fail. We've been machining custom copper components for ten years. Our customer
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08/Oct
2025
The Quiet Change: The Silent Revolution Of Plastic Bearings
The Quiet Change: The Silent Revolution of Plastic Bearings In the veins of modern machinery, bearings act like inconspicuous joints, quietly connecting rotation and transmission.
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22/Sep
2025
Bronze Guide Sleeves For Mold Accessories
In high-speed stamping and precision injection molding, the accuracy of every mold close is critical to the tool's lifespan and the quality of the finished product. Choosing th
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15/Sep
2025
Overcoming Lubrication Challenges: The JDB Graphite Bronze Bushing
I. Structure and Materials of JDB Graphite-Copper Bushings JDB graphite-copper bushings , also known as self-lubricating bushings, are manufactured using high-strength brass (e.g.,
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08/Sep
2025
What is self-lubricating wear plate?
In the operation of molds and industrial equipment, wear-resistant, maintenance-free components have always been a key focus for engineers. Self-lubricating slides , also known as