2022-11-11
What rules will we follow when processing PCBA?
Today, I would like to tell you what we should pay attention to in PCBA processing? The rules that must be observed in PCBA processing.
PCBA processing belongs to precision processing, and incorrect operation will cause cracking, fracture, open circuit and bending fracture of components and connectors, which will eventually lead to damage of electronic components and PCBA. To avoid these situations, we will follow the following rules during PCBA processing:
1. Keepping the working environment clean.
The working environment includes two parts, one is the workshop area, the other is the workbench, must ensure clean, tidy, can not have any food, drink and other items, can not place ashtrays, cigarettes and other items, no smoking.
2.Reduce PCBA processing steps.
The PCBA process is not that complicated. Instead, PCBA processing manufacturers emphasize that less is more. It is best to minimize the processing steps of PCBA to reduce the risk. At the same time, in the operation, must cooperate with gloves, do not disturb, direct use, it is easy to hurt the hand, cause injury. In addition, we will change the gloves frequently so as not to affect the operation.
3.Don't operate with bare hands.
Both of these conditions will result in reduced solderability and failure of coating to adhere, therefore, do not use, which is the basic principle of shop operation and will be followed by any employee.
4.Don't use hand cream or silicon-based cleaners.
Both of these conditions will result in reduced solderability and failure of coating to adhere, therefore, do not use, which is the basic principle of shop operation and will be followed by any employee.
5.PCBA does not stack.
In the process of operation, the novice may stack the PCBA board together because of the unskilled operation, which is easy to damage the PCBA board, so it is strictly prohibited to use. The correct method is to put it in a specially configured special bracket.
6.the type of sensitive element should be selected with appropriate marks.
Among PCBA components, there are some sensitive components, such as EOS/ESD, etc. These components are very sensitive, so appropriate tags must be selected. In addition, control the static electricity during operation.
The above six rules must be followed in the process of PCBA processing. They may seem like a hassle, but in fact, they are a basic requirement to ensure a smooth PCBA processing workflow.
PCBA processing belongs to precision processing, and incorrect operation will cause cracking, fracture, open circuit and bending fracture of components and connectors, which will eventually lead to damage of electronic components and PCBA. To avoid these situations, we will follow the following rules during PCBA processing:
1. Keepping the working environment clean.
The working environment includes two parts, one is the workshop area, the other is the workbench, must ensure clean, tidy, can not have any food, drink and other items, can not place ashtrays, cigarettes and other items, no smoking.
2.Reduce PCBA processing steps.
The PCBA process is not that complicated. Instead, PCBA processing manufacturers emphasize that less is more. It is best to minimize the processing steps of PCBA to reduce the risk. At the same time, in the operation, must cooperate with gloves, do not disturb, direct use, it is easy to hurt the hand, cause injury. In addition, we will change the gloves frequently so as not to affect the operation.
3.Don't operate with bare hands.
Both of these conditions will result in reduced solderability and failure of coating to adhere, therefore, do not use, which is the basic principle of shop operation and will be followed by any employee.
4.Don't use hand cream or silicon-based cleaners.
Both of these conditions will result in reduced solderability and failure of coating to adhere, therefore, do not use, which is the basic principle of shop operation and will be followed by any employee.
5.PCBA does not stack.
In the process of operation, the novice may stack the PCBA board together because of the unskilled operation, which is easy to damage the PCBA board, so it is strictly prohibited to use. The correct method is to put it in a specially configured special bracket.
6.the type of sensitive element should be selected with appropriate marks.
Among PCBA components, there are some sensitive components, such as EOS/ESD, etc. These components are very sensitive, so appropriate tags must be selected. In addition, control the static electricity during operation.
The above six rules must be followed in the process of PCBA processing. They may seem like a hassle, but in fact, they are a basic requirement to ensure a smooth PCBA processing workflow.
