Production technology of medical sterilization three-dimensional roll bags
A production process and roll bag technology, which is applied in the field of medical sterilization three-dimensional roll bag production technology, can solve the problems of adhesion between contents and packaging bags, splitting, openings in the sealing edge, etc., so as to achieve easy tearing and easy operation. , the effect of simple preparation process
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[0016] The production process of medical sterilization three-dimensional roll bag includes the following steps:
[0017] a. Glue preparation: Weigh the polyurethane adhesive and ethyl ester with a platform scale, and mix it with the blue pigment weighed by the balance at a ratio of 2:3:0.1, and put it into the glue mixing bucket and stir evenly;
[0018] b. Dry compounding: According to the requirements of the production process sheet, receive polyester rolls, polypropylene rolls and glue, put the polyester rolls on the unwinding frame in the middle of the dry compound machine, and fix the polypropylene rolls on the unwinding machine in front of the machine On the bracket, use the version roller to evenly coat the glue on the corona surface inside the polyester roll, heat it in the oven to bond with the polypropylene sheet, squeeze and dry through the extrusion roll, and wind up to form a blue Film roll;
[0019] c. Curing: Send the dried blue film roll to the curing room and...
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