Extrusion Asia Edition 1-2021

GuillTool在2015年推出 了Bullet®。根据公司提供的 消息,这是一种带有固定中 心设计、多端口螺旋流动设 计和齿隙调整的新型挤出 头,而且没有紧固件,因此 比目前上市的任何常规挤压 头都更容易、更快捷地清洁 和重新启动。 今天,公司 宣布推出新一代的独特专利 工具Bullet II 。 Bullet II可快速更换(从设备后 面拆除端头,从前面拆除模具 )。 如同Guill开创的锥体和偏转器设计,无紧固件的设计可 以避免泄漏。 此外,正在申请专利的CAM LOCK®偏转器固 定系统为挤出机和机器制造商提供了以下其他优势: • 只需旋转CAM LOCK®半圈即可拆除和安装偏转器和端头 • 不需要紧固件 • 可快速更换,具备带螺纹的模具固定环和带螺纹的端头固 定器 • 从前面拆除模具,从后面拆除端头 • 工具固定器还提供齿隙调整功能 • 无障碍空气/真空连接 • 简化清洁过程 • 减少宕机时间并降低运营成本 该挤出头适合高加工量和低加工量应用,而且只需简单 地更换一个部件即可。 可提供一系列十字头设计,用户可以 指定“口径”,即最大模具内径。 该设备配有一个真空室和用于装配和拆卸的套件。可选 的键控工具功能为机器设计人和终端用户提供快速定位,因 此,整体设备设计可实现更快的拆卸、适当的清洁和重新启 动,从而提高生产线的盈利性和效率。 如需观看这种新设计的展示视频,请访问: https://www.youtube.com/watch?v=MpEdmCRtaqg Guill Tool introduced The Bullet ® in 2015, a new extru- sion head with fixed center design, multi-port spiral flow design and gum space adjustment, plus the added fea- ture of no fastening hardware, so cleaning and restart are easier and faster than any conventional head on the market currently, according to company sources. The company announces the next generation of this unique and patented tool, The Bullet II. The Bullet II allows quick tooling changes, as the tips remove from the back and the die removes from the front of the unit. The absence of fastening hardware eliminates leaking, as does the taper body and deflector design pioneered by Guill. Addi- tionally, the new patent pending CAM LOCK ® deflector retai- ning system offers these additional benefits to extruders and machine builders: • It only takes ½ turn of the Cam Lock ® to remove and install the Deflector and Tip • No fastening hardware required • Fast tool changes, threaded retaining ring for the die and threaded tip retainer • Dies are removed from the front and tips from the rear • Tooling retainers also provide gum space adjustment • Hassle free air / vacuum connections • Simplified cleaning • Reduces downtime and lowers operating costs Bullet II的照片,显示无紧固件,即没有螺母和 螺栓,因此更容易拆卸、清洁和重新启动 Photos of The Bullet II, showing the absence of hardware, i.e. nuts and bolts, so disassembly, cleaning and restart are made easier 14 挤出工具 – Extrusion Tooling Extrusion Asia Edition 1/2021 “BULLET II”挤压头 “THE BULLET II” Extrusion Head

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