Operators in cleanroom suits on an assembly line

Assembly

Permanent Magnets Limited (PML) offers integrated assembly services to deliver complete, ready-to-use solutions. Our capabilities ensure precision, efficiency, and reliability for complex, multi-component systems across industries. Designed to streamline production while enhancing overall product performance and consistency.

Core Capabilities

Hall effect current sensor on a PCB

Current Sensor Assembly

  • Proven expertise in assembling various types of current sensors for automotive, industrial, and energy applications.
  • High-precision integration of magnetic cores, PCBs, and housing components ensures calibration accuracy and long-term reliability.
  • Custom solutions tailored for AC/DC sensing, Hall-effect, and fluxgate sensors.

Complete System Integration

  • End-to-end mechanical and electromechanical assembly services.
  • Expertise in integrating mechanical structures, magnetic components, circuit boards, potting materials, and connectors.
  • Scalable from small-batch prototypes to high-volume production lines.

Manufacturing Automation

  • Protects sensitive components from moisture, vibration, and thermal stress through automated potting.
  • Ensures consistent precision in component positioning using robotic pick-and-place systems.
  • Supports rapid, high-volume production with minimal human intervention via automated assembly lines.

Rigorous Testing & Validation

  • Each assembly undergoes comprehensive electrical, functional, and environmental testing to ensure performance and reliability.
  • Customized test setups simulate real-world application conditions for accurate validation.
  • Ensures consistent quality and compliance with industry standards across all assemblies.

Product Scope & Industry Applications

We manufacture precision components for industries that demand dimensional accuracy, mechanical strength, and reliable performance:

Car dashboard interior

Automotive Systems (EV/HEV and traditional systems)

Supports reliable assembly solutions for EV/HEV and conventional vehicle applications.

Rocket launching at night

Aerospace and Defense

Delivers high-precision assemblies for critical aerospace and defense systems.

Industrial robot arm welding

Industrial Automation and Robotics

Enables efficient and durable assemblies for automation and robotic applications.

Power lines at sunset

Energy Infrastructure and Smart Grids

Enhances performance in energy infrastructure and smart grid technologies.

MRI scanner in a hospital room

Medical Devices and Healthcare Equipment

Ensures precision and reliability in healthcare and diagnostic equipment.

Close-up of printed circuit boards

Consumer Electronics and IoT

Supports compact and high-performance assemblies for electronics and IoT devices.

Delivering unique, precise, and reliable heat treatment solutions.

Our unique strengths combine advanced process control, material expertise, and scalable operations to deliver consistent, high-quality heat treatment solutions.

Integrated Assembly Solutions

Integrated Assembly Solutions

  • End-to-End Capability: From component integration to final assembly
  • Multi-Component Handling: Efficient assembly of complex systems
  • Ready-to-Deploy Output: Delivers fully assembled, application-ready products
Automation Excellence

Automation Excellence

  • Robotic Precision: High accuracy with automated pick-and-place systems
  • High-Speed Production: Supports large-scale manufacturing with consistency
  • Process Efficiency: Reduces manual intervention and operational errors
Quality & Testing Assurance

Quality & Testing Assurance

  • Comprehensive Testing: Electrical, functional, and environmental validation
  • Custom Test Setups: Simulates real-world operating conditions
  • Consistent Quality: Ensures reliable performance across all assemblies

Competitive Advantages

  • 01

    End-to-End Integration

    Streamlines production by delivering fully assembled, ready-to-use solutions.

  • 02

    High Precision Assembly

    Ensures accurate component placement and consistent build quality.

  • 03

    Scalable Production

    Supports both low and high-volume manufacturing with efficiency.

  • 04

    Rigorous Quality Control

    Ensures reliable performance through comprehensive testing and validation.

Technician testing electronics in a quality lab

Certifications & Quality Assurance

Our assembly operations are certified and built for reliability:

ISO 9001:2015 certification logo

ISO 9001

Quality Management Systems (QMS)

IATF 16949:2016 certification logo

IATF 16949

Automotive Quality Standard

DQS AS 9100 certification logo

AS 9100

Aerospace Quality Certification

Electromechanical & Current Sensor Assembly Services | PML | Permanent Magnets Ltd