Investigation of the Large-Scale Pallet by Recycled Polypropylene and the Sequential Valve Gate System during the Injection Molding

Figure 1

Injection-molded pallet. (a) Twelve filling gates in the pallet. (b) The dimensions of the pallet in front view. (c) Isometric view of the top side of the pallet. (d) Isometric view of cooling flow system on the top side of the pallet.

(a)

(b)

(c)

(d)