The test film blowing machine includes a hydraulic system, a plasticizing mechanism, a control appliance, and other mechanical parts. Blown film is also called hollow blown film. It is a plastic processing method that has developed rapidly in China recently. The volume of hollow containers can reach thousands of liters. Some manufacturers have adopted computer control for this equipment.
Application of test film blowing machine
The plastics that are more suitable for blown films are mainly polyvinyl chloride, polyethylene, polypropylene, and polyester. The resulting hollow containers are widely used in industrial packaging containers.
Test film blowing machine features advantages
The body of the test film blowing machine adopts the optimized design of computer CAD / CAM and the T-shaped main structure of the moving column. It has high-quality Mihana resin sand process precision casting, which can have many artificial aging treatments. Comparison of shock absorption Strong, the rigidity of the whole machine is relatively good, the rigidity is good, and the accuracy is high.
The film blowing machine used for the test also uses ultra-precision long pre-roller roller guides. It has the characteristics of large load, high rigidity and good stability. The machining center column can be moved in full stroke, and the table is moved in the Y axis direction, which will be more convenient to operate and easier to configure the NC turntable, which effectively improves the production efficiency.
How the film blowing machine improves the toughness of the machine
Because the mechanical equipment is a full-stroke movement of the column, it can achieve a large X-axis stroke. The independent tool changing device of the fuselage can be installed directly from the machine base, and the tool changing can be performed outside the processing area, so that the interference of the tool exchange and the processing area is effectively avoided. Its worktable has a particularly strong load-carrying capacity, so it is more suitable for the processing of some special-shaped parts such as large workpieces and long workpieces.
The X-axis roller linear guide of the film blowing machine used in the test adopts a stepped structure, which greatly improves the rigidity of the machine tool and facilitates the chip removal of the equipment. The three-axis rail adopts a highly rigid roller linear guide, which is conducive to high-precision and high-speed processing, and the retention and rigidity are greatly improved. The entire X-axis and Z-axis are doing constant mass motion, which will be more conducive to maintaining accuracy.
Fangchen test film blowing machine
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