NEWS
PCB appearance and internal quality inspection methods
The importance and specific methods of PCB appearance and internal quality inspection, including board surface, identification, size, welding quality inspection, as well as board quality, conductivity, insulation performance, thermal performance, and environmental adaptability testing.
What is a gold finger on a circuit board
As an important component in the electronics industry, the golden finger plays a crucial role in circuit board connections and data transmission.
The role of PCB coordinate files
PCB coordinate files are crucial in PCBA surface mount processing, ensuring precise placement of components, improving production efficiency, ensuring product quality, simplifying production processes, and supporting production traceability and quality control.
Precautions for electronic component installation
In the installation process of electronic components, whether it is manual installation or automated equipment installation, a series of operating norms and precautions must be strictly followed to ensure the quality and reliability of electronic products.
Key points of SMT factory
The key points of comparison between SMT foundries are mainly reflected in equipment and technical capabilities, production management capabilities, quality control capabilities, supply chain integration capabilities, service and support, as well as cost and price.
Which PCB material is suitable for medical equipment
The selection of PCB substrate material for medical equipment is crucial, and it needs to meet requirements such as reliability, stability, electrical and mechanical properties.
SMT working environment requirements
SMT surface mount processing requires a strict working environment, including constant temperature and humidity, dust-free environment, electrostatic protection, good lighting and ventilation, equipment adaptability, and professional training
The role of wave soldering fixtures in PCBA
Wave soldering fixtures play a crucial role in PCBA surface mount processing. It can not only improve welding quality and production efficiency, but also protect circuit boards and components from damage
Risks that PCBA needs to pay attention to and avoid
In PCBA chip placement processing, there are multiple risks in the circuit board process, including unreasonable design, poor material quality, insufficient processing accuracy, improper environmental control, and human operation errors.
What are the requirements for the machining accuracy of PCBA
PCBA machining accuracy is a comprehensive indicator that involves multiple aspects such as the accuracy of the placement position, the accuracy of welding quality, and the accuracy of electrical performance testing.
The complete inspection process for PCBA circuit boards
PCBA circuit boards are critical components in electronic manufacturing and require visual inspection, electrical testing, functional testing, environmental adaptability testing, reliability testing, as well as non-destructive testing and material process testing to ensure reliable quality.
What is a one-stop PCB service?
One stop PCB service is to provide comprehensive services from PCB design to finished product delivery. This service model aims to provide customers with convenient and efficient solutions to reduce the complexity and time cost of coordinating between multiple suppliers.