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.
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.
In the welding process of SMT patch processing, the substance that can purify the welding metal and welding surface and help welding is called flux, referred to as flux.
Since the BOM list provided by the customer is not perfect, the general SMT patch processing plant needs to be converted into the form of internal company files for issuance
Our company has signed long-term cooperation agreements with many electronic component manufacturers at home and abroad to ensure the quality of products.
We have competitive advantages in scale procurement and quality control, and have signed long-term cooperation agreements with many electronic component manufacturers to ensure quality.
Pay attention to the moisture-proof treatment of BGA, and pay attention to details during installation and soldering.
SMT welding has a close relationship with all aspects of the entire assembly process, and once welding problems occur, product quality will be affected and loss will be caused.
The high quality requirements of SMT chip processing require us to apply a clear work responsibility system, such as SMT chip processing related positions operators need to conduct professional training, and implement the first piece inspection
Quality control of electronic processing is an important step to ensure product quality and production efficiency in electronic processing plants. Taking the reflow process as an example, although the temperature in the furnace can be controlled by the fu
Right-angle PCB board is easy to produce a card during transmission, so when designing PCB board, it is necessary to do arc Angle processing on the board frame, and determine the radius of arc Angle according to the size of the PCB board.
Chinese called chip components) installed on the surface of the Printed Circuit Board (PCB) or other substrate surface, by reflow welding or dip welding and other methods to weld the circuit assembly technology.
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