| 摘要 |
A manufacturing apparatus and method for making high tensile strength bag material, the apparatus consists of a first feeding mechanism, a second feeding mechanism located on the deliver process of the first feeding mechanism, a set of opposing roller calender mechanism located behind the second feeding mechanism and a receiving mechanism behind the roller calendar mechanism. A roll of mesh belt is mounted on the first feeding mechanism and delivered therefrom. During transportation of the mesh belt, the second feeding mechanism delivers plastic films to cover the mesh belt. Then the mesh belt and plastic films are formed under heat and between ramming rollers in the roller calendar mechanism, and then are cooled in a cooling apparatus to make the mesh belt and plastic films bonding together. Finally, the bonded mesh belt and plastic films are wound by the receiving mechanism to become a high tensile strength bag material.
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