Plastic toy injection moulds offer manufacturers tremendous design flexibility. They can be customized to create toys in various shapes, sizes, and designs. Whether producing simple geometric shapes or highly detailed toys with intricate features, such as moving parts or embedded electronics, plastic toy injection moulds can accommodate a wide variety of design specifications. Manufacturers can also create multi-part toys, like dolls with movable limbs, cars with wheels, or toys with built-in functionality like lights and sounds.

Injection moulds are designed to be durable and long-lasting. Made from robust materials like steel, they are engineered to withstand the stresses and temperatures involved in the moulding process. A well-maintained mould can produce millions of identical toys over its lifetime, ensuring manufacturers get the most value out of their investment. Durability is particularly important in the toy industry because it enables manufacturers to maintain high production volumes without having to replace the mould frequently.

The safety of children is a paramount concern in the toy industry. Plastic toy injection moulds are designed with safety features in mind to ensure that the toys produced are free from sharp edges or small parts that could pose a choking hazard. Additionally, injection moulds can be used to ensure that toys meet international safety standards. Many moulds are crafted with compliance to health regulations, ensuring the plastic used in toys is free from harmful chemicals like phthalates, lead, or bisphenol A (BPA), which can be dangerous to children's health.

The process of creating a plastic toy using an injection mould involves several key steps:

Mould Design: The first step is designing the mould. Manufacturers use computer-aided design (CAD) software to create a detailed digital model of the toy. This model includes the dimensions, shape, and any special features that the toy needs, such as movable parts or decorative details.

Mould Production: Once the design is finalized, the mould is produced. This can be done using CNC (computer numerical control) machining or electrodischarge machining (EDM) to create the cavities and cores with extreme precision.

Injection of Plastic: The mould is heated, and plastic pellets are fed into an injection machine, where they are melted. The molten plastic is then injected into the mould under high pressure, filling the cavity completely.

Cooling and Ejection: After the plastic has been injected into the mould, it is allowed to cool and harden. The mould is then opened, and the finished toy is ejected.

Finishing Touches: The toy may undergo additional processes such as trimming, painting, or assembly, depending on the design and functionality required.

Core &Cavity Steel    718H, 2738H S136 etc.
Mould base & Standard Component    DME, HASCO, Self-made etc.
Steel hardness     HRC32-52
Plastic material    PP, HDPE.ABS， HIPS etc.
Injection System    big gate cold runner， point cold runner , hot runner 
Ejector System    eject plate, slider, injection pin with air 
Cycle Time    13s-40s