J&C customized rotomolder for kids outdoor playground equipments rotomolded partial slide molds
Rotational molding also has few competitors for the production of large (> 2 m3) hollow objects in one piece. Rotational molding is best known for the manufacture of tanks but it can also be used to make complex medical products, toys, leisure craft, and highly aesthetic point-of-sale products.
Product Description
Poduct Name | rotomolded partial slide molds | Material | Aluminum A356 | Surface treatment | Polish, Sandblasting, Telfon coating | Wall thickness | 8-10mm | Mould life | Over 10000 shots | Mould Process | Design, foam, casting, CNC process, Polish, Frame, Test, Packing | Platic Material | LLDPE, MDPE, HDPE, CROSS LINKED PE | Our service | help you design with our professional experience for rotational mold | |
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Step1
Plastic raw material (typically in powder form) is placed inside a mold (cast aluminum, CNC machined aluminum)
Step2
The mold is attached to an arm of a rotational molding machine, and enters the oven where it rotates (rotational molding) on two axes.
Step3
As the plastic material melts, it begins to adhere to the inside mold walls, building wall thickness and taking on the shape and texture of the interior mold surface.
Step4
After rotating in the oven, the mold enters the cooling phase, where the molten material eventually solidifies into the finished, hollow plastic part.
Step5
The part is then removed from the mold, where it undergoes a variety of secondary operations (trimming, foam-filling, assembly, etc.) prior to shipment.