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2024-05-22

Advanced Mold Design and Manufacturing Technology for Injection Molding and Assembly in Medical Product Facilities - AbleMed


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In the field of manufacturing medical products, injection molding technology is a crucial process, and molds are key to achieving high-quality and efficient production. The special requirements of medical products, precision, stability, and safety, demand a high level of mold design and manufacturing technology. The goal of advanced mold design is to achieve precise molding and assembly of products while reducing costs based on improving production efficiency. This requires consideration not only of the appearance and dimensions of the product but also of various aspects such as material flow, cooling, and shrinkage during the molding process.


Advanced Mold Design Technology:

The core of modern mold design lies in CAD/CAM technology, which enables designers to create mold designs in digital form and achieve rapid, precise mold processing through computer-aided manufacturing techniques. CAD software assists designers in creating intricate mold structures, while CAM software converts designs into machining code for precise processing by CNC machines. Utilizing simulation tools such as Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD), one can simulate key parameters like stress, temperature, and flow during the molding process to identify potential issues, thus shortening the design cycle and reducing testing costs.

Simultaneously, with the continuous advancement in materials science and process technology, novel materials offer more choices for mold design. High-strength, high-wear-resistant materials and advanced heat treatment processes can enhance the lifespan and performance of molds, reducing material loss and energy consumption during the molding process. Repetitive tasks in the mold design process can be automated through intelligent software and algorithms, utilizing smart design software to generate design schemes, optimize structures, and achieve rapid changes and customization through parametric design.


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Development of Medical Mold Manufacturing Processes:

The medical mold manufacturing process is undergoing technological innovation. Through the latest manufacturing techniques, manufacturers can achieve efficient processing of molds. The application of new CNC machining technology makes the mold processing process more precise and automated, thereby improving production efficiency and product quality. Meanwhile, laser cutting technology and electrical discharge machining play a crucial role in the forming of mold components, enabling high-precision processing of various materials. Evolving surface treatment technologies ensure the wear resistance and lifespan of molds, ensuring their stability and reliability during long-term use. The continuous advancement of medical mold manufacturing processes provides reliable technical support for the production of medical products, driving the development of the entire industry.

How to Choose Injection Molding and Assembly Factories for Medical Products?

When selecting a factory for injection molding of medical products, it is advisable to choose factories specializing in medical components. These factories have accumulated extensive experience in medical parts and can provide assistance in the early stages of project planning, such as structural optimization, material recommendations, processing schemes, cost reduction, etc. Moreover, these factories are familiar with the characteristics and quality management of medical products and can respond quickly in terms of various inspection reports.

Ensure that the factory has a corresponding quality management system, such as the ISO 13485 Quality Management System for Medical Devices. Considerations should include the implementation of the system, quality control of parts, equipment and services for processing, and delivery.

If you are looking for a medical product injection molding factory, please consider AbleMed. We specialize in the precision machining of medical industry components and offer one-stop solutions for precision machining and assembly of parts for medical robots, medical laboratory equipment, and clinical analysis instruments. You can contact us via email: linna@ablemedicaldevice.com or phone: +86 173 2215 6162.


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Frequently Asked Questions:

Which medical products require cleanroom injection molding workshops at Class 100,000/10,000 levels?

Some medical products have stringent cleanliness requirements and must be kept sterile, rejecting external contamination. Therefore, production needs to take place in cleanroom injection molding workshops. Common types include medical device components, pharmaceutical packaging, biopharmaceutical containers, syringes and infusion devices, and components for implantable medical devices.

Can injection molding be used for product decoration?

After injection molding, the product surface can undergo decoration. Surface coating or printing can be applied. Coating methods include spraying and powder coating, providing products with different colors, gloss, and textures. Printing techniques include screen printing, heat transfer printing, inkjet printing, etc., to print patterns, text, or logos on the product surface, meeting decoration requirements.

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