JSL Solid-Self-Lubricating Wear Plates Solid Lubricating Bearings
Bronze Bushing for Long-Lasting Performance
Product Description:
An oilless bush is a type of solid lubricating bearing used in
various industrial applications. This particular product is a
self-lubricating custom plate designed to function effectively as a
bush bearing for high load and corrosion resistance. The oilless
bush is also commonly referred to as a bronze bush, known for its
durability and self-lubricating properties.
The self-lubricating feature of this oilless bush eliminates the
need for additional oil or grease, making it a low-maintenance
solution for machinery and equipment. The custom plate design
ensures a precise fit and optimal performance in high-load
scenarios, where traditional bearings may struggle to withstand the
pressure.
With its high corrosion resistance, this oilless bush is suitable
for use in challenging environments where exposure to moisture or
chemicals is a concern. The robust construction of the bronze bush
ensures longevity and reliability, making it a cost-effective
choice for industrial applications.
Whether you need a reliable bush bearing for heavy machinery or
equipment operating under extreme conditions, this self-lubricating
bearing is designed to meet your requirements. Its superior
performance and durability make it a preferred choice for
industries such as manufacturing, construction, and transportation.
When it comes to sourcing quality oilless bushes, this product
stands out for its exceptional design and functionality. The
self-lubricating feature reduces friction and wear, extending the
lifespan of the bearing and reducing the risk of machinery
breakdowns.
For businesses looking to optimize their operations and minimize
maintenance costs, investing in high-quality oilless bushes like
this bronze bush is a strategic decision. The FOB (Free on Board)
pricing from ShangHai ensures competitive pricing and reliable
delivery, making it a convenient choice for businesses worldwide.
Features:
- Product Name: Oilless Bushes
- Wear Plate Material: Bronze Plugged Graphite
- Fob: ShangHai
- Feature: Maintenance
- Application: Bush Bearing For High Load And Corrosion Resistance
- Self-Lubricating: Yes
JSL Solid Self-Lubricating Wear Plates: Copper Alloy Plate
Solutions for Industrial Applications
Introduction
In heavy-duty machinery and industrial equipment, wear resistance
and maintenance reduction are critical performance factors. JSL solid self-lubricating wear plates, specifically copper alloy-based plates, offer a reliable solution
by combining high load-bearing capacity, excellent thermal conductivity, and self-lubricating properties. Unlike conventional wear plates, these solid-lubricating
components reduce friction without the need for continuous external
lubrication, leading to longer service life and reduced operational
downtime.
This article dives deep into the properties, advantages, and
application scenarios of copper alloy wear plates, supported by technical comparisons, charts, and practical
insights.
What Are Solid Self-Lubricating Wear Plates?
Solid self-lubricating wear plates are materials engineered to reduce friction under sliding or
rotational motion. Unlike traditional lubrication methods (oils or
greases), the lubrication is embedded within the material structure
itself. This makes them ideal for high-temperature, high-load, and low-maintenance applications.
Key Features:
Embedded solid lubricants (PTFE, graphite, or other additives)
Excellent wear and corrosion resistance
High thermal conductivity for heat dissipation
Capable of functioning under dry or contaminated conditions
Why Copper Alloy?
Copper alloys have been widely adopted for self-lubricating wear
plates due to their unique combination of mechanical and thermal
properties:
| Property | Copper Alloy | Steel | Bronze |
|---|
| Thermal Conductivity (W/m·K) | 180–400 | 50 | 60–70 |
| Load-Bearing Capacity (MPa) | 200–400 | 300–600 | 150–300 |
| Wear Resistance | High | Medium | Medium |
| Machinability | Excellent | Moderate | Moderate |
| Self-Lubrication Compatibility | High | Low | Medium |
Analysis:
Copper alloys outperform steel and bronze in thermal management,
crucial for applications with high sliding speeds or intermittent
heavy loads. Their compatibility with embedded solid lubricants
ensures consistent friction reduction over long operational cycles.
How Solid Self-Lubricating Copper Alloy Plates Work
Solid self-lubricating wear plates typically incorporate solid lubricants in a metal matrix:
Copper Alloy Matrix: Provides structural strength, thermal conductivity, and
load-bearing capacity.
Solid Lubricant Phase: PTFE or graphite particles embedded uniformly in the matrix
reduce friction.
Self-Polishing Effect: Sliding generates a thin lubricant film at the contact surface,
continuously renewing the low-friction interface.
Diagram of Mechanism:
![[Sliding Component] ↔ [Lubricant Film] ↔ [Copper Alloy Matrix] The copper alloy ensures mechanical stability, while the embedded lubricant ensures friction reduction without external oil.](https://img.burrillandco.com/nimg/c6/46/fb8cfc4220b1dcf6f40b1ea3a339.jpg)
Advantages Over Conventional Wear Plates
Maintenance-Free Operation
Eliminates the need for frequent oiling, ideal for hard-to-reach industrial machinery.
Extended Service Life
Embedded lubricants maintain a low friction coefficient (μ
~0.05–0.15) over long cycles.
High Load & Temperature Resistance
Suitable for presses, dies, conveyors, and heavy mining equipment.
Corrosion and Wear Resistance
Copper alloys resist oxidation better than traditional steel or
bronze in industrial environments.
Performance Comparison Table:
| Feature | Steel Wear Plate | Bronze Wear Plate | Copper Alloy Self-Lubricating Plate |
|---|
| Friction Coefficient | 0.2–0.4 | 0.15–0.3 | 0.05–0.15 |
| Maintenance | High | Moderate | Low |
| Max Operating Temperature | 200°C | 250°C | 350°C |
| Wear Rate | High | Medium | Low |
Industry Applications
1. Metal Forming & Presses
2. Mining & Bulk Material Handling
3. Injection Molding & Die Casting
4. Heavy Machinery Bearings & Guides
Case Study Insight:
In a medium-scale metal forming factory, replacing conventional
bronze wear plates with solid self-lubricating copper alloy plates reduced maintenance cycles from 4 times/year to 1 time/year, while
increasing die life by over 30%.
Selecting the Right Copper Alloy Wear Plate
Factors to consider when selecting a self-lubricating copper alloy
plate:
| Selection Factor | Considerations |
|---|
| Load Capacity | Ensure the alloy can handle maximum working loads without
deformation. |
| Sliding Speed | High-speed operations require high thermal conductivity to prevent
overheating. |
| Environment | For corrosive or dusty conditions, select alloys with enhanced
anti-corrosion properties. |
| Lubricant Type | PTFE is suitable for high-speed low-load, graphite for
high-temperature high-load applications. |
| Thickness & Size | Must match mechanical design requirements to avoid misalignment or
stress concentration. |
Conclusion
JSL solid self-lubricating copper alloy wear plates represent a strategic investment for industrial operations aiming
to reduce maintenance, increase uptime, and enhance performance. By
integrating a high-strength copper matrix with embedded solid lubricants, these plates provide superior wear resistance, low friction, and
thermal management in demanding environments.
For industries seeking long-lasting, maintenance-free wear solutions, copper alloy self-lubricating plates are not just an option—they
are a necessity.
Applications:
VIIPLUS.COM offers a range of high-quality oilless bushes suitable
for various applications due to their self-lubricating properties
and corrosion resistance. These bronze bushes are designed to
withstand high loads and harsh environments, making them ideal for
a wide range of scenarios.
The self-lubricating bearing model number from VIIPLUS.COM
originates from China, ensuring excellent quality and
craftsmanship. The alloys used in these bronze bushes include
ZCuZn25Al6Fe3Mn3 or ZCuSn6Zn6Pb3, C95400 aluminum bronze bush,
C86300 manganese bronze wear plates and bushings, C95500 aluminum
bronze self-lubricating bushes for marine propeller systems and
seawater pumps, and C63000 nickel aluminum bronze oilless bush
bearing for high load and corrosion resistance.
With a focus on bronze bushing technology, VIIPLUS.COM products are
suitable for a variety of product application occasions. These
bronze bearings are particularly well-suited for scenarios that
require high load-bearing capacity and corrosion resistance, making
them essential components in demanding environments.
When it comes to the application of bronze bushes, VIIPLUS.COM's
products excel in providing reliable performance and durability.
Whether used in marine propeller systems, seawater pumps, or other
high-load situations, these bronze bushes deliver exceptional
results.
Importantly, VIIPLUS.COM's bronze bushing products are
self-lubricating, reducing the need for additional maintenance and
ensuring smooth operation over extended periods. This feature makes
them a cost-effective and convenient choice for various industrial
applications.
For businesses looking for top-quality bronze bushes that offer
high performance and reliability, VIIPLUS.COM's products are the
perfect solution. With their focus on quality, self-lubricating
capabilities, and corrosion resistance, these bronze bushes are
ideal for demanding scenarios where bronze bearings are essential.
When considering bronze bush options, VIIPLUS.COM's range stands
out for its durability, reliability, and suitability for high-load
and corrosive environments. The FOB location in Shanghai further
enhances the accessibility of these premium bronze bushing
products, making them a preferred choice for businesses worldwide.
Customization:
Unit: mm
| Standard No. | W | L | Bolt Hole | Sketch |
| a | b | c | d | Size | Qty |
| JSL-20×100 | 20 | 100 | 60 | - | - | - | M8 | 2 | A |
| JSL-20×150 | 150 | 55 | 55 | - | - | 3 |
| JSL-20×200 | 200 | 55 | 50 | 55 | - | 4 |
| JSL-30×100 | 30 | 100 | 60 | - | - | - | M10 | 2 | B |
| JSL-30×150 | 150 | 55 | 55 | - | - | 3 |
| JSL-30×200 | 200 | 55 | 50 | 55 | - | 4 |
| JSL-30×250 | 250 | 70 | 70 | 70 | - | 4 |
| JSL-45×200 | 45 | 200 | 55 | 50 | 55 | - | 4 | C |
| JSL-45×250 | 250 | 70 | 70 | 70 | - | 4 |
| JSL-45×300 | 300 | 65 | 65 | 65 | 65 | 5 |
| JSL-45×350 | 350 | 80 | 75 | 75 | 80 | 5 |
Product Customization Services for the Oilless Bushes product:
Brand Name: VIIPLUS.COM
Model Number: self-lubricating bearing
Place of Origin: CHINA
Height: Bronze Bushing
FOB: ShangHai
Feature: Maintenance
Samples: Available
Description: Solid Lubricating Bearings, self-lubricating bearing,
oilless bush
