This question we hear at our trainings from time to time. We sometimes even encounter “artists” that have already tried to replace BGA’s (Ball Grid Arrays) with common household appliances and tools. This includes tools such as paint strippers etc. [...]
In practice, many people do not seem to be clear about what is meant when they talk about rework, repair and touch-up. In this article we will try to provide some clarity. A wire in a wiring harness is [...]
Qualified Rework of Ball Grid Array houdt in dat een BGA op een printplaat bewerkt wordt, dat wil zeggen, een defecte BGA wordt vervangen of een verkeerd geplaatste BGA wordt verwijderd en op de juiste wijze teruggeplaatst. Wat zijn BGA’s? [...]
Example of Mid-Chip solder balls (beads) The IPC-A-610H states that solder balls are acceptable for all product classes provided they are entrapped or encapsulated e.g. in no-clean flux residue, under conformal coating, soldered to a metal surface, [...]
PIEK invites you to participate in a hand soldering workshop. The workshops will be held on Tuesday, Wednesday and Thursday during the 2023 productronica Fair in Munich. Send an email to workshop@piektraining.com to sign up for an available time slot. [...]
During the immersion, wave or selective soldering processes and in the HASL finish application processes, metals will dissolve in the liquid solder. The degree of dissolution depends on the base materials used (finishes on tracks and component leads/metallization’s), solder [...]
Almit and PIEK I.E.C. have worked together for many years. Almit provides the solder to PIEK that is used during courses. And PIEK has given soldering courses at Almit´s facilities for many years. One highlight of the cooperation so far [...]
For PIEK, the go-to educational centre for the electronic interconnect industry,continual cooperation with customers and other stakeholders is the basis of the corporate philosophy. This also goes for Weller, the expert in anything related to manual soldering. Weller is [...]
Wires and wire harnesses have become indispensable in the electronic connection industry. In each and every appliance, no matter how small, we find wires. Wires and the way they are attached with the other parts of the electronic products [...]
The 2024 PIEK training calendar is now ready and includes all regional and online training courses: https://piektraining.com/en/training-calendar/. The sites that you can choose from in 2024 are: Heerlen (head office), Bretten, Singen, Münster, Amberg, Michelstadt & Berlin. [...]
