Space cloth preparation method with three-dimensional pattern effects
A technology of three-dimensional patterns and spaces, applied in chemical instruments and methods, lamination, adhesive additives, etc., can solve the problems that the outer surface of the mask layer is difficult to achieve a three-dimensional effect, is easy to be worn or scratched, and affects the appearance of the space cloth surface. , to achieve a lasting and beautiful pattern effect, enhanced protection, and good welding performance
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[0024] The invention relates to a preparation method of a space cloth with a three-dimensional pattern effect, comprising the following steps:
[0025] Step 1: Calendering at 165-180°C to prepare a transparent PVC film;
[0026] Step 2: Extrude and cast at 140-155°C to obtain a transparent TPU film;
[0027] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;
[0028] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;
[0029] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;
[0030] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film...
Embodiment 1
[0052] A method for preparing a space cloth with a three-dimensional pattern effect, comprising the following steps:
[0053] Step 1: Calendering at 165°C to prepare a transparent PVC film;
[0054] Step 2: Extrude and cast at 140°C to obtain a transparent TPU film;
[0055] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;
[0056] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;
[0057] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;
[0058] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film to obtain a space cloth with a th...
Embodiment 2
[0070] A method for preparing a space cloth with a three-dimensional pattern effect, comprising the following steps:
[0071] Step 1: Calendering at 180°C to prepare a transparent PVC film;
[0072] Step 2: Extrude and cast at 155°C to obtain a transparent TPU film;
[0073] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;
[0074] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;
[0075] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;
[0076] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film to obtain a space cloth with a th...
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