Technology
Electronic manufacturing process
Step 9: Factory Quality Control (OQC)

Packaged products must undergo factory quality control (OQC), also known as factory quality acceptance, to ensure correct traceability, actual content, physical appearance, and finished product quantity. Skipping OQC will result in serious consequences for manufacturers, such as product mixing, quantity differences, and defect evasion. Therefore, OQC is a critical electronic manufacturing process.
Manufacturers should develop a set of inspection guidelines that include clear methods, frequencies, and standards to detect non-conforming products. If the product is rejected, additional inspections and tests may be required to confirm the rejection and screen the affected batches. It is also necessary to verify the packaging content based on the label content to check its accuracy.
Incorrect decisions during the inspection process may result in the acceptance of rejected parts, or even the rejection of acceptable parts. Incorrect screening will result in serious customer complaints. OQA can eliminate costly and time-consuming returns and warranty compensation. Haibo values product quality and has comprehensive OQA guidelines to help effectively transport parts manufactured according to specifications.
  • Step 1: DFM CheckStep 1: DFM Check
  • Step 2: Purchase PCBs and electronic componentsStep 2: Purchase PCBs and electronic components
  • Step 3: PCB assemblyStep 3: PCB assembly
  • Step 4: IC ProgrammingStep 4: IC Programming
  • Step 5: Functional testingStep 5: Functional testing
  • Step 6: Box assemblyStep 6: Box assembly
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