Medical injection molding is an indispensable part of the medical industry. Medical injection molding products, as important components of medical devices, include device casings, syringes, intravenous infusion sets, infusion set heads, etc.

Medical devices, as the core component of the medical industry, directly relate to patient safety and health in terms of quality and reliability. Given the unique nature of medical devices, their manufacturing process must strictly adhere to high standards of safety and reliability. In this context, medical injection molding processing technology has emerged, providing medical device manufacturers with an efficient, precise, and safe production solution.

Medical devices constitute a pivotal sector within the healthcare industry. What sets medical devices apart from products in other industries is their requirement for higher standards of reliability and safety. Under such premises, the manufacturing process of medical devices necessitates special attention and commercialization. The advent of medical injection molding technology provides medical device manufacturers with a solution to produce safe and reliable medical devices.

When venturing into the realm of medical plastic injection molding, the primary focus is on medical safety, encompassing detailed classification of medical devices, careful selection of materials for medical consumables, consideration of device-human contact points, biocompatibility of plastics, production environment and regulatory requirements for medical devices, as well as the production management system for medical consumables. Below is an elaboration on these key points:

In the field of injection molding processing, product deformation is a widespread and complex issue. After deep analysis, we find that relying solely on adjusting equipment is not enough to completely solve the problem. The key to deformation lies in the formulation and supervision of mould design. The following is a summary of the actual causes of deformation and corresponding solutions:

Medical plastic injection molding is a manufacturing process tailored for the medical industry, dedicated to producing various medical-grade plastic and silicone resin components. These components, ranging from surgical aids to implantable precision parts, embody stringent medical standards and requirements.

What causes deformation during medical mould injection molding? Given the precision nature of medical moulds, it's crucial to capture all dimensions accurately and prevent excessive mould movement. For medical mould engineers, precise control over the dimensions of injection-molded parts and moulds is vital, guided by design drawings, production techniques, and molding technology.

In the finishing process of medical mould injection molded parts, polishing plays a crucial role, impacting both aesthetics and functionality. Below are detailed considerations for sandpaper polishing and diamond polishing, aiding in the creation of high-quality medical moulds.

Medical plastic injection molding stands out in the medical field with its unique advantages compared to other materials. It exhibits the following highlights:

In the field of medical injection molding, precise management of heat is undoubtedly a key factor determining product success. Heat transfer occurs through radiation, convection, and conduction, with 95% of the heat generated by plastic materials in medical injection molds being absorbed through conduction, while only 5% is lost to the air through radiation and convection. This delicate heat balance has a profound impact on the quality of injection-molded parts and production efficiency.

Injection molding is a technique that combines various molds and injection molding machines to produce plastic products. This process, primarily involving rubber and plastic materials, encompasses four core stages: filling, pressure holding, cooling, and demolding, which directly influence the quality of the molded product. So, what key points should we pay attention to in the injection molding of medical plastics?

Medical plastic injection molding serves as a crucial process for shaping medical plastic products, imparting them with perfect structures and precise dimensions, and driving innovation and technological advancement in the medical field. So, what characteristics make certain materials stand out and become favorites in medical plastic injection molding?