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Benlida PCBA First Article Inspection Tester for SMT Assembly Quality Control
A PCBA first article inspection tester from Benlida designed to validate component placement, polarity, and electrical values before mass production. By combining visual inspection with LCR measurement, it helps reduce setup errors, improve efficiency, and ensure consistent SMT assembly quality.View more
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2025-12-17Balancing the Thickness of Conformal Coating on PCB&PCBA
​In the electronics manufacturing industry(EMS), conformal coating is a crucial armor which protects PCBA from environmental damages, such as humidity corrosion, dust, salt mist, and other chemical corrosions.More > -
2025-12-17Why high temperature & humidity are not friendly for capacitors?
​Capacitors, especially common electrolytic capacitors, are highly sensitive for high temperatures and humidity due to their inherent physical and chemical structures.More > -
2025-12-15Process and Precision: How Current Density Determines the Quality of Electroplating on PCB
In electroplating process, current density is not only a core parameter but also determines the quality and reliability of the plating layer.More > -
2025-12-15Solder Mask Blistering After Wave Soldering: The "Pox" for PCB Reliability
The solder mask is the "armor" of PCB which ensures the long-term stability. Its core functions include: prevent short circuits from solder, electrical insulation, and protection from chemical&corrosion.More > -
2025-12-12Formation, Characteristics, and Negative Effects of "Black pad" relates to Surface Treatment ENIG
ENIG (Electroless Nickel Immersion Gold) is one of the most commonly applied surface treatment in morden PCB industry.More > -
2025-12-12A Guide of Manufacturing Process for a 4-Layer, Tier II, High-Density Interconnect (HDI) PCB with Embedded Chips
Printed circuit boards (PCBs) with embedded capacitors, resistors, or metal blocks could enhance the functionality and applications of PCBs, increase added-value and rigorous requirements for certain applications nowadaysMore >
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