what are the requirements of PCBA transportation and storage conditions?
1. Esd prevention
Take esd preventive measures for PCBA. Use appropriate containers and tools.Flex High Quality PCB Products
2. Use appropriate transportation
Tools should be ensured to be in good condition, such as wheels, frames, etc. Abnormal products should be reported for repair in time, and it is forbidden to use the products "with injuries" in order to avoid falling and extrusion of semi-finished products during transportation.
3. Check common tools
Transport tools, storage tools, storage on the station and other operations to do a good job of cleaning, do not allow sundries, tin residue, etc. Avoid the damage of PCBA caused by mutual friction.
4. Identify important information
PCBA containers and tool carts for transportation and storage should be clearly marked, and product information should be recorded to avoid misplacement and mixing.low cost 4 layer pcb supplier
5. Stacking requirements
Direct stacking of PCBA is prohibited when stored on the transportation tool, in the turnover area and in the working procedure station. Especially in transportation, direct overlapping of PCBA will cause damage between components because of friction.
6. Loading and unloading requirements
In the process of loading and unloading PCBA, it should be safe and orderly, and rough loading and unloading should be prohibited.
7. Prevent falls
When storing PCBA on the transportation vehicle and in the turnover area, the surrounding protection should be done after stacking to avoid falling.Quickturn printed circuit board production
8, to prevent friction damage
In the process of transportation, pay attention to whether the road condition is good, there are no obstacles, potholes and so on, to avoid the damage of semi-finished products caused by vehicle turbulence. The speed of transportation should be balanced and reasonable.
9. Transhipment requirements
The board card transfer between stations should be carried out by means of conveyor belt or "hand by hand". Overlapping placement and extrusion of PCBA must be avoided. It is strictly prohibited in the transfer and transfer, throwing and other actions.PCB Express with 2 day
10, dust requirements
PCBA storage in the turnover area should ensure that the storage tools are stable, well protected and strictly limited in the specified area. The top layer should take measures to prevent dust and fall.
11. Stacking principle
Storage should pay attention to the height, weight and other stacking principles, to avoid the occurrence of isolated single stack.
12. Prevent collision
Observe other pedestrians and vehicles at the corner of the passage and at the end and end of the assembly line to avoid the accidental impact of other vehicles and personnel, which may cause damage to the products.Custom Flexible PCB fabrication
13, prevent extrusion
PCBA shall be separated by a partition board and shall not exceed the upper edge of the container to avoid extrusion.
14. Work table selection
For the large amount of storage that is not suitable for the work surface, the appropriate container should be placed around the operator for easy access.
15. Exception handling
In case of abnormal tools during transportation, it is necessary to ensure the safety of personnel and goods, isolate and report.Heavy copper board
