This is the SMT processing of PCB board requirements, in the production of PCB board is not slack, the production
With the rapid development of high-tech industries such as mobile phones, electronics, communications, and autonomous driving, the PCB circuit board industry has largely driven the continuous expansion and rapid growtothe circuit board industry, and peopl
SMT Assembly is a form of packaging semiconductor devices,SMT Assembly involves a variety of different styles of parts
Some industry standards explain tin beads. The categories range from no tin beads allowed in MIL-STD-2000 to less than five per square inch in IPC-A-610C.
At present, the PCB circuit board products on the market are mainly divided into three types from the material category: ordinary substrate, metal substrate and ceramic substrate.
In PCB design, after completing the PCB design through many levels, the most important thing is the copyright issue, and plagiarism is common.
professional PCB design for more than 20 years, next for everyone to share the eight common technical problems of PCB design.
The production time of SMT patches and DIP plug-ins is relatively short, but also depends on the difficulty of the process and the adequacy of factory orders. The normal lead time for proofing is about 1-3 days. Normal delivery time is about 5-7 days.
The company gives full play to its competitive advantages in scale procurement and quality control, and has signed long-term cooperation agreements with many electronic component manufacturers at home and abroad and around the world to ensure the quality
Long-term maintenance of IC, resistors, capacitors, inductors, audiodes and other components procurement advantages, can greatly save customers' inventory costs, improve production turnover efficiency, save time. Currently for the United States
PCBA welding processing, there are usually many requirements for the PCBA board, and the requirements must be met in order to weld.Then why does the welding process need so many requirements for the PCBA board?
SMT chip processing has an important indicator for processing quality evaluation, that is, the straight-through rate. In the patch processing. SMT process pass rate refers to the proportion of one-time qualification from production to the last process.