Part description: part is 4 large pads and 4 small pads, a lighter weight, higher mechanical properties, suitable for static and dynamic load cargo, a maximum static load of 4 tons.
Shape: Grid (open deck), 3 parallel bar structures in the bottom. Anti-slip rubber stopper added.
Part size: 1168*845*160mm
Part weight: 12kg
Pallet raw material: PP
Mold steel: S136
Base steel: 60#
Injection system: 8 points valve gate
Runner type: hot runner with brand
Injection molding is one of the most popular processes of shaping plastics to a desired pallet shape and size. It is suitable for large-scale production, especially where the same design of plastic pallet should be molded several times.
Generally, the injection molding process involves the following key processes:
1. Raw material is fed into the machines through a hopper (depending on the type of plastic pallet, you can use PP or HDPE material).
2. Heater bands and frictional force melts the plastic material
3. Hot plastic (in liquid state) leaves the heating chamber through a nozzle to a cavity (shape of the pallet you need), where it cools and hardens.
Remember, the sequence and heating process may vary depending on the design of the injection molding machine. You can watch this plastic pallet injection molding video to get a clear picture of what I am talking about: