It is a rotational molding (rotomolding) mold. The outer square steel frame serves as the clamping and supporting frame matched with rotational molding machines, while the inner curved aluminum mold forms the molding cavity. Quick-release latches fitted around the mold are applied for mold closing and demolding operations.
Application：
This mold fabricates hollow crescent/moon-shaped shells made of PE material. The finished products are widely adopted as outdoor crescent landscape lamps, courtyard moon decorative lights and internet-famous crescent ornaments for lighting projects in parks, scenic spots and homestay nightscape upgrading.
Features：
Inner aluminum alloy cavity: Delivers uniform heat distribution, enabling the integral forming of hollow crescent plastic products via the rotational molding process.
External steel support frame: Compatible with installation and fixation for both shuttle-type and open-flame rotational molding equipment.
Multiple spring latches: Facilitate convenient mold opening & closing and improve overall demolding efficiency.
