| 特殊的新型螺杆设计，具有*的塑化效果。合理的模具设计结构及成熟的押出成型工艺，适应生产多种规格的单色、多色及软硬共挤笔芯、笔杆产品。优化设计的负压式单组、多组式定型系统均采用不锈钢制作。牵引机选用进口表层发泡式多沟皮带及精密无带式传动系统，确保运行平稳。双重线路的触点式或运用红外线感应系统，高速自动定长切断机，切割长度精准。 Special new screw design;has excellent plastified effect. Reasonable mold design structure and shaping crafts,could adapt to producing many different specifications of single color ,multicolor and soft&hard co-extruding penholder and pen core product. The optimized design negative-pressure type single and multi group forming system are both made of stainless steel . The tractor selects inlet layer foamed and multi-ditches leather belt and precise non-belt type transmissing system,guarantees the running to be steady. Use dual line electronic type or infrared-ray utilized induction system,and high speed length-fixing automatically cutting off machine,which cuts the length accuray. |
