PCB Soak Zone in the Profile: Letting the Board Even Out 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 soak zone in the profile gives…

PCB Voiding in Thermal Pads: The Gap Under a Big Pad 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 voiding in thermal pads from the perspective of…

PCB Reflow Profile Setup: Teaching the Oven the 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 reflow profile setup from the perspective of a PCBA factory…

PCB Masking Tape Versus Liquid Mask: Two Ways to Keep It Off 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 masking tape versus liquid mask from the…

PCB Stencil Design Rules: The Sheet That Sets the Paste 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…

PCB Conformal Coating Adhesion: Making the Film Stay 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…

PCB Solder Paste Shelf Life: Knowing When the Paste Is Old 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 solder paste shelf life from the perspective of…

PCB Step Stencil for Paste Volume: Two Thicknesses in One Sheet 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.…

PCB Selective Wave Profiling: Heating Just the Pins 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 Jet Printing of Solder Paste: Paste Without a Stencil 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…