Method for manufacturing medicinal ventilated adhesive tape base material
A manufacturing method and technology of tape, which are applied in bandages, medical science, textiles and papermaking, etc., can solve the problems of troublesome operation, time-consuming and labor-intensive, and many times of contact between hands and tape, and achieve the effect of reducing drying time.
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[0014] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0015] The invention adopts cotton-like viscose fiber that can be naturally decomposed as the base material, and adopts low-width Malin environmental protection resin as an adhesive for fiber bonding, which has the characteristics of environmental protection.
[0016] The manufacture method of medical air-permeable adhesive tape base material among the present invention comprises the following steps:
[0017] (1) loosely pack the fiber: unpack the whole package of fiber, and put it into the feeding cotton box in a dispersed manner;
[0018] (2) Coarse opening of loose-packed fibers: use a set of nail-shaped needle rows to loosen the fibers;
[0019] (3) Quantitative: Weigh a certain weight of fiber: set the required fiber weight on the control panel of the automatic scale to control the weight of the fiber entering;
[0020] (4) finely ope...
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