PCB Potting Void Control: Keeping Air Out of the Potting 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 potting void control gives you a practical…

PCB Coating Rework and Touch Up: Repairing a Damaged Coat 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 coating rework and touch up gives you…

PCB Coating Cure Profile: Setting the Heat for the Film 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 Coating Adhesion Test: Checking the Film Sticks 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 coating adhesion test gives you a practical advantage when…

PCB Conformal Coating Bubbling: When the Coating Blisters 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 conformal coating bubbling from the perspective of a PCBA factory floor,…

PCB Flip Chip Underfill: Filling in Under the Die 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 Chip on Board Assembly: Placing the Die Straight on 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 chip on board assembly from the perspective…

PCB Wire Bonding Pad Design: Making a Pad for a Fine Wire 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 wire bonding pad design from the perspective…

PCB Ultrasonic Welding of Terminals: Joining Metal Without Solder 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 Hot Bar Reflow Soldering: Joining a Flex to a Board 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 hot bar reflow soldering gives you…