Rectification measures for cleanliness of pen holder:<br>1. From injection molding to finished product packaging, all are packed in new bags.<br>2. Focus on the environment of printing area and marking area. The floor of the printing area shall be treated and the printing oven shall be cleaned. The marking area is moved to the dust-free workshop on the first floor.<br>3. The sanitation of each area shall be cleaned every day. The printing area needs to be mopped twice a day, and the shoe covers need to be replaced when entering and leaving.<br>Rectification measures for pencil scratch:<br>1. From injection molding process to packaging, all operators shall wear finger rings to avoid nail scratches.<br>2. Add the lower hopper to the tail sleeve processing machine to avoid the injury of the penholder.<br>3. Correct the placement of finished pens after marking, and put them in order to avoid scratches.<br>4. Change the packaging line to reduce the placement slope of the product box.<br>5. Establish appearance limit sample for marking process, and train each operator to understand the standard.
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