Kingford has 2 production lines, equipped with a DIP workshop of 8 million square meters, with a daily production capacity of 100,000 points.
PCB DIP plug-in processing is a very important process in PCBA chip processing, and its processing quality directly affects the functional properties of , so it is necessary to pay more attention to the DIP plug-in process.
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
The function of this stage is to clean the welded interface of the weldment, and clean the oxide film and attached dirt on the interface.
DIP dual in-line packaging processWith the rapid development of SMT processing technology, SMT patch processing has gradually replaced DIP insertion processing. However, due to the oversize of some electronic components in PCBA production and other reason
Significance and precautions of DIP plug-in processingWith the rapid development of SMT processing technology, SMT patch processing has gradually replaced DIP insertion processing. However, due to the oversize of some electronic components in PCBA product
The DIP plug-in process is a part of the PCBA process after the SMT patch process. The DIP plug-in process can be roughly divided into plug-in, wave soldering, foot cutting, inspection, testing and other processes.
In PCB proofing, the copper foil part is pre-coated with a layer of lead tin anticorrosive layer, which remains in the outer layer of the board, that is, the graphic part of the circuit, and then the rest of the copper foil is chemically etched, known as
What are SMT patch, PCB circuit board, PCBA processing and DIP plug-in respectively? First, SMT is one of the basic components of electronic components, which is called surface assembly technology; second, PCB is the most important component of electronic
PCBA is one of the basic components of electronic components, PCB it through surface assembly technology (SMT), and the whole process of DIP plug-in insertion, known as PCBA process.
PCBA processing requirements for plug-in hole design and the DIP plug-in processing process of the patch factory
The processing of plug-in components generally adopts wave soldering. Because the wave soldering time is very short, if the jack is connected to more ground/electric layers, the tin penetration will be poor, resulting in poor welding.
Kingford is a PCB company engaged in the production and assembly of circuit boards. We not only sell PCBA, but also have many strategies related to PCB design and PCB proofing. Next, let me introduce you to some matters related to PCB.