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FOUR-SHAFTS TYPE AUTOMATIC CLING FILM REWINDER (ADJUSTMENT) (AH-FW)
产品分类 : 分切机和复卷机
AH-FW, the four-shaft type automatic rewinding machine. It's suitable for rewind PE, PVC cling film. The machine specifications are customized accord to client's needs. AH-FW (20-30): Mother roll's available width from 200-300 mm; finished paper core's length from 210-310 mm. AH-FW (20-50): Mother roll's available width from 200-500 mm; finished paper core's length from 210-510 mm. It's a fully automatic model. Users only need to input paper cores and materials, machine will feed material, rewind, cut and unload finished products automatically. Besides, it has various switches: Auto/Manual mode Press roller ON/OFF Feeding ON/OFF Brake ON//OFF Small press roller ON/OFF With the above switches, it will be fast and convenient to adjust machine. What’s more, AH-FW has a curling device. The device will make a curl at the end of the roll, makes it convenient to start using the cling film. Machine shows total data and production values on the touch screen, users can control the machine status anytime. Welcome to consult machine with us. We will at your service.
编织绳包覆机&异型押出两用机
产品分类 : 管材与型材挤出生產线
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”).
HP-45-45-45-3L-X
产品分类 : 吹膜挤出机
