1. Raw material inspection: The raw materials (non-woven fabrics, nose clips, ear straps, packaging bags) of disposable medical masks should be inspected after entering the factory. They can be put into storage only after passing the inspection, and they can be distributed to the workshop for use during production. The production of raw materials is prohibited from being used together until the test result is unqualified or the test result is not available.
2. Playing board:
1) Install the non-woven fabric on the feeding rack:
2) Pass the middle layer fabric through the alignment guide opening, the front welding wheel, the feeding wheel, the folding steering mechanism, the feeding wheel, the welding wheel, and the rear cutter wheel to the discharging mechanism.
3) Adjust the speed, turn on the power and press the start button.
4) Adjust the fabric welding position of the front welding wheel, the folding forming position, the welding position of the welding wheel, the finishing position of the rear cutter, the pressure between the welding wheel and the welding head, and the distance between the cutter wheel and the cutter drill.
3. Inner packaging: Put the compounded semi-finished products into inner packaging bags. 10 pcs/bag.
4. Sealing: use a continuous sealing machine for sealing: control the heat sealing temperature of the packaging bag between 150-190℃, adjust the heat sealing speed to the specified speed (specified range of the speed knob), observe the equipment temperature and packaging sealing conditions at any time, and eliminate the sealing Products that are incomplete, untidy, or loose.
5. According to the packaging specifications, the products are coded and packed in a unified box. 5 bags/box X80 boxes.
6. Sterilization: After packing and sealing, send to the sterilization post for inspection, and sterilize according to product requirements (ethylene oxide sterilization).
7. After the packaging is finished, contact the quality department to take samples for testing. After the testing is qualified, the finished medical surgical masks will be put into storage.
8. In the production process, if the ear straps are not welded well, you can cut off the ear straps and re-splice them.
