Medical injection molds play a crucial role in the manufacturing of medical devices and components, ensuring they are precise, safe, and durable. The process involves creating molds that shape molten plastic into functional products used in healthcare. Here are the main types of medical injection molds used in the industry.

Single-Cavity Molds

Single-cavity molds are designed to produce one part at a time. While these molds are often used for low-volume production, they are suitable for products that have simple geometries or when a high degree of precision is required for a single component. For medical devices like syringes or surgical instruments, a single-cavity mold ensures consistent quality in each piece.

Multi-Cavity Molds

Multi-cavity molds are capable of producing several identical parts in one cycle. These molds are ideal for high-volume production and help increase efficiency by reducing production time. They are commonly used in the mass production of medical components such as vials, ampoules, or diagnostic devices, where multiple identical units are needed simultaneously.

Hot Runner Molds

Hot runner molds are designed with an advanced system that keeps the plastic material molten as it flows into the cavities. This type of mold helps reduce waste by preventing the material from cooling and solidifying in the runners. Hot runner systems are often used in medical injection molding to create complex, high-quality parts with minimal waste, ensuring better efficiency and cost-effectiveness in the production of medical devices.

https://www.yiwei-mold.com/product/daily-storage-mold/soap-box-mold.html
The soapbox mold is a key tool used to produce soap boxes. The shape and structure of the soap box are shaped through injection molding and other processes. Mold design affects product appearance, function, and production efficiency, while material selection directly affects product quality and environmental protection.