PCBA - Car charging PCBA

PCBA is the abbreviation of printed circuit board assembly in English, that is, the empty PCB goes through the whole process of SMT loading or dip plug-in, which is referred to as PCBA

PCBA

Both SMT and dip integrate parts on the PCB. The main difference is that SMT does not need to drill holes on the PCB. In dip, the pin pin of the part needs to be inserted into the drilled holes.

SMT(Surface Mounted Technology)

Surface mount technology mainly uses the mount machine to mount some micro and small parts on the PCB board. Its production process is: PCB board positioning, printing solder paste, mount by the mount machine, pass through the reflow furnace and manufacturing inspection. With the development of science and technology, SMT can also mount some large-size parts. For example, some large-size mechanism parts can be mounted on the motherboard.

SMT integration is very sensitive to positioning and part size. In addition, the quality of solder paste and printing quality also play a key role.

DIP

Dip is "plug-in", that is, insert parts on the PCB. Due to the large size of parts and not suitable for mounting, or when the manufacturer's production process cannot use SMT technology, the parts are integrated in the form of plug-in. At present, there are two ways to realize manual plug-ins and robot plug-ins in the industry. Its main production processes are: sticking back glue (preventing tin plating to an inappropriate place), plug-ins, inspection, wave soldering, plate brushing (removing stains left in the furnace passing process) and finished inspection.

PCB is the abbreviation of printed circuit board, which is translated into Chinese as printed circuit board. Because it is made by electronic printing, it is called "printed" circuit board. PCB is an important electronic component in the electronic industry. It is the support of electronic components and the carrier of electrical connection of electronic components. PCB has been widely used in the production and manufacturing of electronic products. Its unique characteristics are summarized as follows:

1. High wiring density, small volume and light weight are conducive to the miniaturization of electronic equipment.

2. Due to the repeatability and consistency of graphics, the errors of wiring and assembly are reduced, and the maintenance, commissioning and inspection time of equipment are saved.

3. It is conducive to mechanized and automatic production, improves labor productivity and reduces the cost of electronic equipment.

4. The design can be standardized to facilitate interchangeability

PCBA is the abbreviation of printed circuit board + assembly, that is, PCBA is the whole process of SMT on PCB empty board and dip plug-in.

Both SMT and dip integrate parts on the PCB. The main difference is that SMT does not need to drill holes on the PCB. In dip, the pin pin of the part needs to be inserted into the drilled holes.

SMT (surface mounted technology) surface mounting technology mainly uses the mounting machine to mount some micro and small parts on the PCB board. Its production process is: PCB board positioning, printing solder paste, mounting by the mounting machine, reflow furnace and manufacturing inspection.

Dip is "plug-in", that is, insert parts on PCB. Some parts are large and are not suitable for mounting technology. They are integrated in the form of plug-in. Its main production process is: sticking back glue, plug-in, inspection, wave soldering, plate brushing and manufacturing inspection.

Differences between PCB and PCBA from the above introduction, we can know that PCBA generally refers to a processing process, which can also be understood as finished circuit board, that is, PCBA can be calculated only after the processes on PCB are completed. PCB refers to an empty printed circuit board with no parts on it.

The development of new energy vehicles will inevitably promote relevant supporting facilities, and charging is one of its main supporting facilities. The charging of new energy vehicles is equivalent to the gasoline used by ordinary vehicles. In short, electricity replaces material energy (gasoline). Abby auto charging pile has its own experienced independent team in PCBA control design and manufacturing, which can provide PCBA OEM, PCB production, SMT / DIP processing and component procurement.

Car charging control PCBA

The functions of charging pile control board are as follows:

1. It can be used in household and charge pile equipment.

2. Current charging information can be displayed

3. Support voice broadcasting function.

4. Support current and charging fault reporting measures.

5. Exceptions have more functions.

IPCB is one stop to solve all problems for customers in all aspects.