+0086-13868355855

info@focusonpack.com

Gechao Road Yuechao Village.CN

Mon – Sat Day: 09.00 to 18.00

How it works

Automatic plastic bottle blow molding machine starts as jumble preforms are loaded into the  bulk hopper, An elevator moves preforms up to a gravity-based sorter, which aligns preforms on a conveyor.Preforms are then aligned and loaded onto a chute, where they are gravity-fed into the preform holders. The preforms move through the heat tunnels, where they are heated to the optimal blowing temperature prior to entering the molds. From the heaters, preforms are loaded into the custom-designed molds where four bottles are blown at a time. A pressurized liquid chiller keeps the mold temperature in a controlled range to ensure that consistently high-quality bottles are blown.The blown bottles are ejected automatically onto takeaway conveyor.