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Designed Turned/Machined Parts

Limiters

Precision Engineered for Load Control, Wear Resistance & Assembly Integrity

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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.

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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

PropertyCustom Compression Limiters / Bushings / Sleeves
Material OptionsAluminum, Brass, Copper
TolerancesUp to ±0.005 mm
Finishes AvailableNickel, Tin, Zinc, or Custom Coating
Machining TechniqueCNC Turning / Swiss Machining / Custom Tooling
Application EnvironmentAutomotive, Aerospace, Electronics, Medical, Industrial
Design TypeCustom based on CAD or engineering drawings
Special FeaturesVibration 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

ISO 45001

Occupational Health and Safety (OH&S) management systems

ISO 14001

ISO 14001

Environmental Management Systems (EMS)

ISO 9001

ISO 9001

Quality Management Systems (QMS)

IATF 16949

IATF 16949

International Standard for Automotive Management Systems

AS 9100

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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Pioneering cutting-edge technology to develop reliable, high-performance magnetic components and engineering solutions.