Corporate information
What should you pay attention to when processing and producing SMT patches?
SMT chip processing and production processes must have strict standardized procedures to avoid errors during high-frequency line replacement and material replacement. In addition, during the processing process, the placement machine equipment must be checked regularly.
1. The process of producing SMT patches
1. Take out the feeder from the SMT placement machine and take out the used paper tray.
2.SMT operators can take materials from the material rack at the corresponding station according to their own station.
3. The operator uses the work number sheet to check the removed materials to confirm whether the specifications and models are the same.
4. The operator checks the new pallet and the old pallet, and checks whether the specifications and models of the two pallets are exactly the same.
5. Operators checking their materials can tell whether the company is consistent with the pallet.
6. If there is any abnormality, the SMT patch operator should immediately notify the delay processing.
7. Take samples from the new pallet, and then park the material on the old and new pallets.
8. Take the newly installed feeder material and paste it on the refueling process record form, and fill in relevant data such as refueling working time, operator management, etc.
9. Install the feeder back into the placement machine according to the SMT placement machine station; you need to fill in your supplementary information record effectively.
10. The operator should notify the engineering quality management personnel to conduct material matching and testing, and carry out material changes and inspections.
11.IPQC checks whether the data information is developed correctly and whether the site is correct according to the site number table.
12. Before starting production, the operation inspection of the above-mentioned placement machine has been completed.
2. Precautions for SMT chip processing
1. When processing SMT patches, everyone knows that solder paste is basically used. For newly purchased solder paste, if the SMT factory does not use it immediately, it needs to be stored in an environment of 5-10 degrees to avoid affecting the use of the solder paste. Do not place in sub-zero environment. It is not allowed if it is higher than 10 degrees.
2. During the placement process, the placement machine equipment must be checked regularly. If the SMT factory equipment is aging or some parts are damaged, in order to ensure that the patch does not bend and cause high material throw, the equipment needs to be repaired or replaced in time. Only in this way can production costs be reduced and production efficiency improved.
3. When performing SMT patch processing, if you want to ensure the quality of SMT patch processing and welding, you need to pay attention to whether the technical parameters of the reflow soldering process are reasonably set at any time. If there is a problem with the parameter settings, the quality of SMT patch welding cannot be guaranteed. Therefore, generally speaking, the furnace temperature needs to be adjusted twice a day.
The above are all the things that should be paid attention to when processing and producing SMT patches. If you have any questions or suggestions, please contact us.
1. The process of producing SMT patches
1. Take out the feeder from the SMT placement machine and take out the used paper tray.
2.SMT operators can take materials from the material rack at the corresponding station according to their own station.
3. The operator uses the work number sheet to check the removed materials to confirm whether the specifications and models are the same.
4. The operator checks the new pallet and the old pallet, and checks whether the specifications and models of the two pallets are exactly the same.
5. Operators checking their materials can tell whether the company is consistent with the pallet.
6. If there is any abnormality, the SMT patch operator should immediately notify the delay processing.
7. Take samples from the new pallet, and then park the material on the old and new pallets.
8. Take the newly installed feeder material and paste it on the refueling process record form, and fill in relevant data such as refueling working time, operator management, etc.
9. Install the feeder back into the placement machine according to the SMT placement machine station; you need to fill in your supplementary information record effectively.
10. The operator should notify the engineering quality management personnel to conduct material matching and testing, and carry out material changes and inspections.
11.IPQC checks whether the data information is developed correctly and whether the site is correct according to the site number table.
12. Before starting production, the operation inspection of the above-mentioned placement machine has been completed.
2. Precautions for SMT chip processing
1. When processing SMT patches, everyone knows that solder paste is basically used. For newly purchased solder paste, if the SMT factory does not use it immediately, it needs to be stored in an environment of 5-10 degrees to avoid affecting the use of the solder paste. Do not place in sub-zero environment. It is not allowed if it is higher than 10 degrees.
2. During the placement process, the placement machine equipment must be checked regularly. If the SMT factory equipment is aging or some parts are damaged, in order to ensure that the patch does not bend and cause high material throw, the equipment needs to be repaired or replaced in time. Only in this way can production costs be reduced and production efficiency improved.
3. When performing SMT patch processing, if you want to ensure the quality of SMT patch processing and welding, you need to pay attention to whether the technical parameters of the reflow soldering process are reasonably set at any time. If there is a problem with the parameter settings, the quality of SMT patch welding cannot be guaranteed. Therefore, generally speaking, the furnace temperature needs to be adjusted twice a day.
The above are all the things that should be paid attention to when processing and producing SMT patches. If you have any questions or suggestions, please contact us.