销售成套吨袋设备--高速平膜拉丝机

SJPL-Z Series PP/PE Flat Yarn Making Machine

The stretching line is adopted micro-processor control, frequency conversion governor and setting and displaying technical data may be fully digitized on the basis of absorbing international advanced techniques. The main parts use quality products. The line enlarges L/D ratio and adopts new type of separating screw and widens mixing smelt zone on the extruder screw pot which is specially processed using quality steel, fine plasticized effect, low energy consumption in relation to output. For the change filter system of the flat film stretching line, we apply advanced automatic belt change filter. The bake-board is changed into advanced hot drawing oven and principal technical index of the line reaches international advancing level. The winding machine is of friction-free drive and constant tape tension wind, good formation quality of the fiber drum. The line has the performance of high speed, top yield, low energy consumption, good forming quality of the fiber drum. The structure of the line is compact with a pleasing appearance, smooth running, flexible and reliable control, sophisticated manufacture engineering, convenient operation and reliable production, it can be used in producing flat fiber form thermoplastic, such as polypropylene (PP) and high-density polyethylene (HDPE) etc.

The tape stretching line is consists of an extruder, a screen changer, a die, a water quench system, a film take-off and slitting film into tapes device, a traction system, a hot air oven, a stretching and annealing unit, a winding unit, edge tape and waste tapes reclaim system as well as electric control , etc.

本平膜拉丝机组是我厂在广泛吸收国外先进拉丝机组技术基础上，采用微机控制、变频调速及可控硅直流调速等先进技术研制而成的，主要电气元器件采用国外优质产品，整机结构设计先进、控制灵敏、运行平稳、操作方便、安全可靠、生产效率高、能量消耗低。

本机组适用于拉制集装袋或土工布用高强度扁丝，通过特殊设计加工的螺杆，烘箱及牵伸装置，能满足控制60～200tex各种规格的丝的要求，拉伸的扁丝几何尺寸稳定，拉伸强度大。

本机组适用范围广，适用于聚丙烯、高密度聚乙烯、线性低密度聚乙烯等热塑性塑料的各种扁丝成型加工。