RANCANG BANGUN CETAKAN PERMANEN MANGKOK PENADAH GETAH KARET (Biaya Produksi)

Main objectives of the design of the permanent mold is to advance the world of industrial machinery and mold industry can help to simplify and shorten the time to perform a mold specially workmanship make permanent mold. The design of this permanent mold injection machines with the design of the form and then calculate the volume contained in the injection machine, mold cup volume fencers rubber latex are 1,349,231.906 mm3. Calculations on the fence bowl mold design rubber latex using references from the book by Scharus, Edward and Herman Jutjz, "Westerman table for the metal Trade", Willestern Limited, New Delhi, 1985. The results of this permanent mold design is a receiver bowl using a rubber latex seeds Polypropylene with injection molding systems work in the laboratory Mechanical Engineering State of Politeknik Sriwijaya