Precision Metal Components
Thermal Management Solutions for Electronic and Industrial Applications
Engineered for rapid heat dissipation and seamless integration, our stamped heat sinks provide the cost-effective, high-surface-area cooling required for the most demanding power modules, consumer electronics, and automotive lighting systems.
Aluminum – chosen for its thermal efficiency, low weight, and affordability. Copper options are available for high-performance requirements.
Precision press forming and stamping using custom-designed tooling. Finished geometry is engineered for optimal thermal performance.
At PML, we manufacture precision custom-designed aluminum heat sinks for a wide range of applications, including automotive systems, LED lighting, industrial electronics, and renewable energy devices.
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Efficient heat dissipation using high-grade aluminum or other thermally conductive metals.
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Aluminum heat sinks offer excellent performance with minimal weight, ideal for automotive and electronic systems.
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Custom-designed fins (density, shape, thickness) for optimized airflow and maximum surface area.
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Manufactured using high-precision presses and advanced tooling to ensure strength and long-term stability.
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Heat sinks can be tailored to suit your requirements.
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No moving parts ensure silent operation and long-lasting thermal reliability.
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Applicable in traditional and next-gen sectors—from power grids to electric vehicles.
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Modular formats reduce wiring complexity and speed up installation time.
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Engineered to handle high-current loads safely without thermal stress.
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Manufactured to meet ISO and electrical industry specifications.
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Battery management systems, inverters, and EV motor controllers
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High-power LEDs in commercial and industrial fixtures
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Inverters, power supplies, and heavy-duty transformers
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Solar inverters, wind turbine converters, and energy storage systems
PML utilizes advanced stamping tools and die sets to ensure dimensional accuracy and maximize productivity. We offer custom design solutions for various heat sink profiles, enabling high-performance integration into your system.
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PML houses presses in a range from 15 tons to 160 tons within its facility.
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Our range of in-house facilities help us stay price competitive.
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Support for compact, integrated busbar assemblies with or without terminals.
Our quality assurance process ensures every heat sink meets stringent specifications:
For defects, warping, or surface inconsistencies.
3D Scanning; CMM (Coordinate Measuring Machine); VMM (Video Measuring Machine)
Full documentation and inspection reports available upon request
Custom specifications available based on project requirements. Please contact us for technical drawings or datasheets.
With over 60 years of manufacturing excellence, PML delivers Stamped Heat Sink 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)
Stamped heat sinks are significantly lighter and more cost-effective for high-volume production. They are ideal for board-level cooling where space is limited and weight reduction is a priority.
High-Conductivity Power Distribution Components for Industrial & Renewable Applications
Precision Metal Forming for Complex, High-Strength Components
High-Conductivity Power Distribution Components for Industrial & Renewable Applications
Precision Metal Forming for Complex, High-Strength Components
Pioneering cutting-edge technology to develop reliable, high-performance magnetic components and engineering solutions.
