Extrusion Asia Edition 1-2019

41 Extrusion Asia Edition 1/2019 Greiner Extrusion Technology (Shanghai) Co., Ltd. 4365 Yindu Road, Xinzhuang Industry Park, 201108 Shanghai, P. R. CHINA Sales.GES@greinerextrusion.com Simplas S.p.A. Via Cavour, 88, 21051 Arcisate (VA), Italy www.simplas.it/en top priorities are attractive delivery times as well as professional and rapid on-site support. Service, repairs and refurbish- ment for dies of all manufacturers are of- fered. Guill Tool & Engineering 10 Pike Street, West Warwick, RI 02893, USA www.guill.com 为½英寸和 ¾英寸，模头最大外径为 0.250英寸。 此外，Guill单点十字头模具为其客 户提供巨大的灵活性。它不仅接受真空 和微量空气配件，同时也可理想地用于 压力和套管应用。在需要时还可提供氟 高分子材料设计。 F eatures of the single-point crosshead include a patented cam-lock deflector for quick changeovers, with a residence time of one minute at .5 lb/hr material flow, optimized usage with extruders measuring ½” and ¾”, and a max die ID Guill模具和工程公司推出 了新型单点同心调节挤出十 字模头，使用了微型精细调 节螺钉进行精密同心调节。 每旋转一圈，同心度精度可 达0.008英寸或更细。单点同 心调节是Guill对挤出薄壁夹 套和精密内外径管材模具的 独特创新 。一只调节螺栓控 制调节360° Guill Tool & Engineering introduced a new single-point concentricity extrusion cross- head that uses micro-fine adjustment screws for precise concentricity adjustment. The precision of concentricity reaches 0.008” or finer per revolution. This single point concentricity adjustment is a unique Guill innovation for the extrusion of thin-walled jacketing and precision ID/OD tubing. One adjustment bolt controls 360° of adjustment. 单点十字头模具的特性包括：拥有 专利的用于快速更换的凸轮锁导向装 置，在物料流量为每小时5磅时，滞留 时间为一分钟。挤出机测量最佳的使用 of .250.” Additionally, the Guill single- point crosshead offers great flexibility to its users. It not only accepts both vacuum and micro-air accessories, but is also ide- al for pressure and sleeving applications. Fluoropolymer designs are available upon request. 单点调节同心的挤出模具 Single-Point Concentricity Extrusion Tooling