PCB Lead Time Sample: Checking a Small Piece 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…

Metal Squeegee: 5 Rules for a Clean Wipe A metal squeegee is the steel blade that pushes solder paste across the stencil. It is chosen because it keeps a sharp edge for a very long time, which makes the print repeatable from the first board of a campaign to the…

PCB Lead Time Risks: What Could Go Wrong 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 lead time risks gives you a practical advantage when…

PCB Lead Time Review: A Second Look 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 lead time review from the perspective of a PCBA factory floor, covering…

Vacuum Hold Down: 5 Rules for the Printer Table Vacuum hold down is the system that pulls a panel onto the table of the printer and holds it there while the paste is applied. It works through channels machined in the table and a seal around the edge, and it…

PCB Lead Time Plan: Laying It Out First 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 lead time plan from the perspective of a PCBA factory floor,…

PCB Lead Time Data: What the Numbers Say 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 lead time data from the perspective of a PCBA factory floor,…

PCB Lead Time Limits: Where the Edges Are 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 lead time limits gives you a practical advantage when…

Paste Warm Up: Design Rules and Process Limits Paste warm up is the wait between taking solder paste out of cold storage and opening the container, and it exists because paste is a suspension of alloy powder in flux. Cold paste is stiff, and its behaviour on the stencil is…

PCB Lead Time Maintenance: Keeping It Working 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 lead time maintenance from the perspective of a PCBA factory floor, covering…