Products Description
Formulated to survive severe boundary lubrication and contaminated operating fluid, our Bimetal Anti-Friction Side Plate integrates solid lubricating phases into a high-tin lead bronze layer sintered to structural low-carbon steel. We supply this wear-resistant Bimetal Anti-Friction Side Plate for heavy-duty hydraulic pumps and motors running in dusty cement mills, mining beneficiation lines, and continuous port material-handling machines. By forming a persistent low-friction sacrificial film during high-load sliding, our Bimetal Anti-Friction Side Plate boosts wear life by more than 60% compared to standard plates, maintaining volumetric efficiency through relentless duty cycles.
Application Scenarios
- Severe-duty hydraulic pumps and motors operating in abrasive environments (mining, cement).
- Continuous-duty mobile hydraulic equipment where fluid cleanliness fluctuates.
- Wear plate replacement and remanufacturing in heavy industrial hydraulic power units.
Technical Specifications
|
Material Structure |
Low-carbon steel back + bronze alloy with solid lubricant additives |
|
Wear Rate (Oil Lubrication) |
≤0.008 mm / 1000 h |
|
End-Face Flatness |
≤0.005 mm (Roughness Ra ≤0.2 μm) |
|
Alloy Hardness |
HB 80–115 |
|
Maximum Working Parameters |
≤28 MPa rated pressure / 280°C operating temperature |
Customization Capabilities
- Solid lubricant additive tuning tailored to specific fluid chemistries and boundary states.
- Precision CNC profiling of non-standard port geometries and relief recesses.
- Tooling and prototype turnaround in 30 days; production runs starting at 100 units.
Quality Control
- Strict chemical and particle sizing analysis to guarantee uniform solid lubricant distribution.
- In-process dimensional audits on flatness and thickness across precision grinding setups.
- 100% pre-export inspection checking for microscopic surface voids and edge burrs.
FAQ
Q: How does this plate sustain low wear rates under contaminated oil conditions?
A: Uniformly dispersed solid lubricant particles form a sacrificial lubricating boundary film across micro-contact peaks, preventing metal-to-metal galling even with minor fluid contamination.
Q: What is the packaging standard for bulk orders over 500 kg?
A: We pack items in heavy-duty wooden crates, secure them onto custom welded steel pallets, and wrap the entire assembly in multiple moisture-proof stretch-film barriers.
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