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Typical Application Scenarios For High Tg PCBs
May 13,2025
1. Automotive electronics Automotive electronic systems (e.g., engine control units, sensors and in-car entertainment systems) often operate in high-temperature environments, especially in engine compartments or under high summer temperatures. High Tg PCBs are able to maintain stable performance at high temperatures to ensure the reliable operation of automotive electronics. 2. Aerospace Aerospace...
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High and Low Temperature Cycle Test: Revealing the Failure Mode of PCB in Extreme Environment
May 28,2025
In today's rapid development of technology, electronic products are everywhere.PCB as the core component of electronic equipment, its performance and reliability is critical.In order to ensure that electronic products can operate stably in a variety of complex environments, high and low temperature cycle testing is essential. What is high and low temperature cycling testing? High and low temperatu...
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Understanding DFM Checks in PCB Design
Jul 31,2025
1. What is Design for Flow (DFM)? Design for Manufacturability (DFM) involves taking into account factors such as manufacturing processes, costs, and yield during the PCB (Printed Circuit Board) design phase to ensure the design can be produced efficiently and cost-effectively. The goal of DFM is to reduce design defects, improve production efficiency, lower manufacturing costs, and ensure product...
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Reflow Soldering Technology in SMT Assembly
Dec 01,2025
Reflow soldering, as one of the processes in modern electronics PCBA manufacturing, has technical essentials that directly impact the quality and reliability of electronic products. 1. Temperature Profile Design and Control The temperature profile is the core of the reflow soldering process. Typically, it includes preheat zones, temperature hold zones (or activation zones), reflow zones, and cooli...
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