Pulse heat fusing on PWB
Joining method:Plastic fabrication
Features of pulse heat joining
- When pulse heat method is used, where cooling is made while the pressure is being applied, clean external appearance without cobwebbing and highly reliable joining can be achieved.
- Temperature feed back system results in stable temperature accuracy even in repetitive operation.
Fixing of PWB on electronic equipment chassis / Cross section of plastic boss pulse heat fusing

Micro-joining application: Fixing of PWB onto electronic equipment chassis
Heat and pressure are applied via a heater tip to crush the boss made of thermoplastic resin.
Because of the pulse heating method, heating temperature and heating time are superior in terms of accuracy and reproducibility.
Related video
Playback time: Approx. 20"
- Please be careful for the volume adjustment as this movie contains sound.
Applicable machine models
- Pulse Heat Fusing Unit NCU-10, NCU-15
- Pulse Heat Power Supply; General Purpose Type TCW-315
- Pulse Heat System Head NA-11 series, NA-15 series
Sample test
We will be pleased to test your sample with our proposed joining method, and return it with a report.
- Click the "Contact Us" button on the right.
(for dealer information, sample test or technical consultation)

