Designed Turned/Machined Parts
Limiters
Precision Engineered for Load Control, Wear Resistance & Assembly Integrity
Custom-machined components
Built to reinforce assemblies, absorb loads, and reduce wear in critical mechanical applications.
Manufacturing Process
1
Material Selection
We offer a wide range of metals including aluminum, brass, and copper, selected based on strength, corrosion resistance, and application environment.
2
Machining
All components are produced with tight tolerances to ensure perfect fit and consistent performance under compressive loads.
3
Surface Treatment
Plating and finishing options (nickel, tin, zinc, or per customer requirement) are available for enhanced corrosion protection and aesthetic uniformity.
4
Quality Assurance
Dimensional inspection, hardness testing, and in-application fit trials are conducted to meet your specific standards.
5
Packaging
Components are securely packaged in anti-corrosive wraps or trays to prevent damage and oxidation during storage and transport.
6
Dispatch
On-time delivery with documentation, traceability, and batch-level inspection reports available upon request.
Engineered to Withstand Compression, Friction & Repetitive Motion
Our custom compression limiters, sleeves, and bushings are designed to ensure consistent load distribution, minimize material deformation, and enhance part longevity, especially in high-tolerance assemblies like insert-molded plastic housings or mechanical joints.
Technical Specifications
| Property | Custom Compression Limiters / Bushings / Sleeves |
|---|---|
| Material Options | Aluminum, Brass, Copper |
| Tolerances | Up to ±0.005 mm |
| Finishes Available | Nickel, Tin, Zinc, or Custom Coating |
| Machining Technique | CNC Turning / Swiss Machining / Custom Tooling |
| Application Environment | Automotive, Aerospace, Electronics, Medical, Industrial |
| Design Type | Custom based on CAD or engineering drawings |
| Special Features | Vibration dampening, load dispersion, plating as required |
Key Features & Benefits
1
Custom Design
Tailored geometries and tolerances for exact fit in your assemblies
2
High Precision
CNC-machined for dimensional accuracy and reliability
3
Durable Materials
Made from wear-resistant metals for longevity in high-stress environments
4
Reduced Friction
Enhances mechanical efficiency and part life
5
Noise & Vibration Control
Minimizes operating noise and vibration in moving systems
6
Plating Options
Customized coatings as per application needs and customer specifications
Applications
1
Plastic Insert Molding
2
Automotive Assemblies
3
Aerospace Components
4
Electronics & Connectors
5
Medical Devices
6
Electrical Enclosures
Why Choose PML for Compression Limiters & Bushings?
Design-to-Application Support
We collaborate with your engineering teams to optimize bushing/sleeve design for function and fit.
Rapid Prototyping
Quick turnaround on custom designs for validation and testing.
Volume Flexibility
Scalable from low-volume prototyping to high-volume production runs.
International Standards Compliance
Manufactured to meet global quality expectations including ISO, RoHS, and REACH where applicable.
Trust Reliability & Quality
With over 60 years of manufacturing excellence, PML delivers limiters trusted by OEMs and Tier 1 suppliers across sectors demanding robust performance.
ISO 45001
Occupational Health and Safety (OH&S) management systems
ISO 14001
Environmental Management Systems (EMS)
ISO 9001
Quality Management Systems (QMS)
IATF 16949
International Standard for Automotive Management Systems
AS 9100
Aerospace Quality Management System (QMS)
Frequently Asked Questions
A compression limiter prevents plastic deformation in molded components by absorbing assembly loads and maintaining dimensional stability.
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