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一步法射出吹气成型机FS-BT
产品分类 : 注塑中空成型机
FS-BT-S采用2站式伺服旋转台及侧吹系统之设计:在射出瓶胚后,伺服旋转台转向180度,由伺服螺杆将瓶胚口模移至恻吹区吹塑成型。使用侧吹系统之设计,节省并增加生产空间,让瓶胚剪尾装置及成品输送可以架在机台内部,达到完全自动生产。此机种适用于短时间内生产小瓶子。 FS-BT-J也适用于生产宽口瓶此机种和FS-BT-S有等同的生产优点,但是适用于生产宽口瓶此机种之结构较大、较高之射出量及较强之锁模力。采用2站式之机台设计是镀塞之创新设计,FS-BT-S/FS-BT-J仅需较少的瓶口模穴、较低模具成本和更有弹性之模板空间,节省成本。当生产多样的产品时,模具成本是重要的投资成本。银塞射吹设计是简化和创新之生产设计,相对降低成本。
MICRO MOLDING
产品分类 : 注塑模具
Micro molding is a very specialized art form, which is a kind of tooling design , manufactures small and precision plastic components with polymer-based functional devices, by increasingly demanded in the fields of life science, electronics, medical, photonics, automotive, and aerospace. The tiny-scale molding form of injection molding that entails building a cavity to match the shape of the part you want to make, sort of like the plastic molding that makes Lego bricks. THERE ARE THREE DIFFERENT THINGS TO KEEP IN MIND WITH MICRO MOLDING : Micro means the size of the part. It is the most common definition when dealing with micro molding. Micro features relates to tiny parts on a larger part. As a whole, the part can be big, but its components can be smaller, or micro features. Micro tolerance is how the parts are measured and how close to the needed measurement the part has to be to be considered a good or usable part. When a part is molded, it has to measure within the needed measurement (the tolerance), which could be as small as a thousandth of an inch. Small parts that are simple to make have tolerances that are not as tight and would be considered regular molding. SOME ADVANTAGES OF DESIGN GUIDE IN YOMURA AS : Dimension Aspect ratios around 6:1 (material dependent) Wall thickness : 0.3 mm ( 0.012”) min. for plastic Hole dimension : 0.2mm ( 0.008”) – 0.5mm ( 0.02”) min. Pitch of hole : 0.3 mm ( 0.012”) – 0.50 mm ( 0.02”) min. Tolerance (min) : 0.01 mm ( 0.0004”) – 0.02 mm ( 0.0008”).
