Wave Solder Pallet Design For Mixed Assemblies A wave solder pallet is a carrier that holds a board through the wave soldering machine and shields the parts of it that must not be exposed to solder. It is the standard way of mixing surface mount and through hole technology on…

PCB Hard Gold Traceability: Following One Board Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB hard gold traceability from the perspective of a PCBA factory floor, covering…

PCB Hard Gold Improvement: Getting Better Each Lot Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB hard gold improvement gives you a practical advantage when…

PCB Hard Gold Environment: Where It Happens Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB hard gold environment gives you a practical advantage when you…

Warpage Control in Lamination Warpage is a permanent deformation of the board that appears after lamination, after the surface finish or after a reflow pass. It matters because a warped board does not sit flat on a printer, does not sit flat in a reflow oven and does not fit…

PCB Hard Gold Specification: Writing It Down Precisely Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB hard gold specification from the perspective of a PCBA factory floor,…

Solder Wick Desoldering Technique For PCB Rework Solder wick is a braid of fine copper strands that is used to remove molten solder from a joint. The braid is placed over the solder, heated from above with a soldering iron, and the molten alloy is drawn into the braid by…

PCB Hard Gold Handover: Passing It On Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains PCB…

PCB Hard Gold Sample: Checking a Small Piece Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB hard gold sample from the perspective of a PCBA factory floor,…

PCB Hard Gold Risks: What Could Go Wrong Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB hard gold risks from the perspective of a PCBA factory floor,…