Precision Heat Staking Equipment for Plastic Assembly

At Thermal Press International (TPI), we specialize in providing precision heat staking equipment for plastic assembly.  Whether you’re retaining PCBs, metals or other items to plastic, our digitally controlled thermal press systems deliver repeatable, consistent results – with the flexibility to meet your exact application requirements.

What is Heat Staking?

Heat staking is a thermal assembly process used to join thermoplastic components to other materials (including dissimilar plastics or metals) by melting or deforming a plastic post with controlled heat and pressure.  This technique is ideal for:

  • PCBA into plastic housings
  • Medical device sub-assemblies
  • Automotive assemblies
  • Threaded inserts into plastic housings

Why Choose TPI Heat Staking Solutions?

Our thermal press systems offer tight process control, interchangeable tooling, and scalability – making them ideal for heat staking operations in both R&D and high-volume production.  No other machine on the market today offers such precision.

These systems support advanced process features like:

  • Pneumatic or servo-actuated motion control
  • Multi-zone temperature regulation
  • Custom nestling and tool alignment
  • Automated shuttle and clamping options
  • Quality control feedback

Custom Tooling & Integration

Each heat staking project is engineered with custom tooling, matched to your materials, geometry, and production needs.  TPI systems can also be integrated with part detection, vision systems, or PLC automation to meet demanding quality standards.

Explore Common Heat Staking Applications

Thermal Press International’s heat staking equipment is trusted across a wide range of industries and precision plastic assembly needs.  Explore some of the most common heat staking applications we support:

Talk to Our Engineers

If you’re exploring a heat staking solution for your application, we’d love to connect.  Contact us to speak with an engineer or request a quote for a system configured to your exact specification.