There are many IQC classifications for SMT factories, and their significance is the same. IQC silently safeguards the stability and reliability of the production process, safeguarding the development of the enterprise.
The content of IQC incoming material inspection for SMT surface mount processing generally includes the following points:
1. Appearance inspection:
Appearance inspection of incoming materials, including checking whether the pins, polarity, markings, colors, etc. of the components meet the requirements, and whether there are scratches, stains, deformations, etc.
2. Dimensional inspection:
Measurement of incoming dimensions, including checking whether the pin spacing, height, thickness, etc. of the components meet the requirements, and whether the size and hole spacing of the PCB board meet the requirements.
3. Performance testing:
Incoming performance testing, including testing the electrical performance of components such as resistors, capacitors, inductors, as well as testing the conductivity and voltage resistance of PCB boards.
4. File inspection:
Inspection of incoming documents, including checking whether the specifications and quality certification documents of the components are complete and accurate.
5. Cleanliness inspection:
Incoming cleanliness inspection, including checking for impurities such as dust and oil on the surface of components and PCB boards.
6. Packaging inspection:
Incoming packaging inspection, including checking whether the packaging method, labeling, moisture-proof measures, etc. meet the requirements.
Through the above aspects of incoming material inspection, the quality of raw materials for SMT surface mount processing can be effectively controlled, ensuring stability and reliability in the production process. Do you know what else needs to be checked?
IQC conducts meticulous inspection and control to ensure that each batch of raw materials meets production standards and avoids potential problems. It is this invisible level that safeguards the normal operation of SMT surface mount enterprises, making the production process smoother and more efficient.
