MEDICAL AND HEALTH CARE MOLDS
Medical injection molding is an economically effective method for producing medical parts with strict tolerances.
Medical injection molding is a manufacturing process for producing plastic medical instruments and components. It involves melting plastic resin pellets and injecting the molten material into molds to form specific shapes. This process allows precise control of the size and shape of the product while adhering to strict quality and regulatory standards.
The process is capable of producing durable and reliable medical devices approved by the FDA. This type of molding can also be used for prototyping to send for urgent FDA approval. Medical injection molding can be conducted in clean rooms, and the parts can be safely sterilized. Let’s take a closer look at injection molding.
Injection molding is a very common method for forming plastic parts and components. Depending on the material, the parts’ tolerances may be very strict and easy to process. Injection molding is one of the most common types of molding plastics. It can be used in various industries, not just medical injection molding. In fact, there might be various injection-molded parts around you that you aren’t even aware of. Your basic pen, keyboard, or even your smartphone contains injection-molded components.
Advantages of Using Injection Molding in the Medical Industry:
While manufacturing molds requires a significant upfront investment in time and money, injection molding is highly cost-effective when producing in large quantities. Batch injection molding spreads the mold cost across thousands of parts, reducing the overall cost per part.
Injection molding is renowned for its accuracy and repeatability, making it ideal for the medical industry. In the medical field, even the slightest error can lead to part or equipment failure. Injection molding enables companies to manufacture hundreds or thousands of identical parts quickly, providing excellent precision and compliance with strict tolerances.
Compatibility with Various Materials:
Compared to all other manufacturing processes, injection molding is one of the most versatile in terms of material selection. While some materials may not be suitable for use in the medical industry, many materials can meet various requirements and regulations.
Excellent Strength, Durability, and Mechanical Properties:
Injection-molded parts are robust and durable. They can resist vibration, impact, and harsh environments. Some have heat resistance, meaning they can be easily sterilized through high-pressure sterilizers without any damage.