German K-M company successfully developed a new extrusion die
The die system, called QuickSwitch, uses a tapered mandrel that moves in the axial direction to adjust the die spacing, and is equipped with a special combination of sizing. The final diameter of the pipe is adjusted to give full play to the system. Automatic control technology developed specifically for this type of die.
The system can be used for new pipe extrusion lines as well as for existing equipment. According to reports, a 160-250mm pipe production line equipped with this new die can save a cost of 200,000 euros per year, because it reduces downtime, thereby reducing labor costs and product inventories, and reducing scrap, improving Pipe plant production efficiency is very obvious.
Trolley School Bag, School Trolley Bags, Trolley for School Bags
Yiwu Kimpo Trade. Co. , Ltd , http://www.cnluggages.com