Design Advantages

Compared to other mold-making processes, rotational molding offers us greater design flexibility. Under the right design philosophy, we can combine several parts into a single mold, significantly reducing the high assembly costs.

The rotational molding process also encompasses a series of inherent design approaches, such as how to balance the wall thickness and how to reinforce the external setup. If additional auxiliary designs are required, we can also incorporate the addition of reinforcing ribs into the design.

The rotational molding process injects endless imagination into the products. Designers have the flexibility to choose superior materials during the manufacturing process, including a variety of materials approved by the FDA. Additives added during production effectively combat external factors such as climatic attacks and static interference. The design process highlights features like insertion points, threads, handles, recessed devices, and perfect surface designs. Designers can also create multi-wall molds, which can be either hollow or filled with foam internally.

Cost Advantage

When cost becomes one of the factors we consider, rotational molding offers a significant market advantage over other processes. Compared to blow molding and injection molding, rotational molding can effortlessly produce parts of various sizes within an effective cost range. Its molds are also relatively cheaper, as they don't require the creation of internal cores. Moreover, without internal cores, even slight modifications can be made to create another model.

Due to the components being formed under high temperatures and rotational processes during manufacturing, unlike parts formed under high pressure, rotational molding molds do not require special processing like injection molding to withstand the test of pressure.