6.QC system:
1) Check the raw materials before production: if the materials do not meet the requirements, contact the supplier to replace them, and if they are confirmed to be correct, notify the warehouse to classify them into the warehouse, and wait for the workshop to pick up the materials;( IQC)
2). Strictly check the processing conditions in the production process:
Step 1: confirm the size data of the first part, and perform full size inspection on the 10 consecutive parts after the confirmation, and the machine can continue production only after the QC confirms that the data is correct;(IPQC)
Step 2: Assign a full-time QC to each part to carry out the entire quality inspection, and the responsibility is assigned to a dedicated person. During the production process, take 2 parts for data inspection every half an hour. If the data exceeds the scope of the drawing, immediately notify the technician to stop production. Separate the parts produced in this half hour, attach a yellow label to be tested, and repeat the first step to notify the engineer Re-adjust the machine and complete the quality inspection process;(IPQC)
Step 3: Record production product data in time intervals and make quality inspection report process(FQC)
3). Surface treatment control: Semi-finished products will be tested during the process to ensure that the film thickness will not affect the tolerance size;
4). Check one by one before delivery. We provide you with a full-size inspection report, material report, and RoHS analysis report.