With the acceleration of global population aging and the continued popularity of minimally invasive surgery, the demand for high-precision, high cleanliness, and high consistency core components in the medical device industry is experiencing explosive growth. From disposable syringes and infusion sets to precision surgical instrument components, traditional injection molding processes are increasingly exposing bottlenecks in precision control, batch consistency, and clean production environments - size errors exceeding 0.05mm may lead to infusion set leakage, and production environments that do not meet cleanliness standards cannot pass GMP certification. How to achieve the leap from "qualified" to "precise" medical device components has become a common issue faced by the industry.
Ningbo Lisong Injection Molding Technology Co., Ltd. takes high-speed precision injection molding technology as its core, deeply cultivates the field of medical injection molding, and provides global medical device enterprises with
moldA full process solution from design, injection molding to automated assembly. The company has effectively solved the problems of precision, cleanliness, and efficiency in medical component production through the deep integration of fully electric precision injection molding machines and robot automation systems.
After long-term technological iteration and research, Lisong has formed an integrated solution covering the entire medical injection molding process, and its products have passed ISO 13485 medical device quality management system certification.
1、 Technological breakthrough: From "traditional injection molding" to "micrometer level precision injection molding", Lisong defines a new standard for medical injection molding
As a national high-tech enterprise and a specialized and innovative enterprise in Zhejiang Province, Lisong has taken the lead in establishing a high-speed precision injection molding research and experimental system, focusing on tackling the technical challenges of high-precision injection molding for medical devices. The precision injection molding system independently developed by the company has improved the injection repeatability and molding stability to a new level:
● Medical precision parts: for disposable medical consumables such as syringes, blood collection tubes, infusion set accessories, etc., achieve injection repetition accuracy of ± 0.1mm, ensure that the size, weight and performance of each the first mock examination product are highly consistent, and eliminate batch differences.
● Microforming technology: precision components such as insulin pen parts and micro connectors can achieve micron level forming accuracy, helping to upgrade diabetes care equipment and high-end medical devices.
Aseptic production environment: Adopting high-performance servo system and fully enclosed design in the mold area, the risk of hydraulic oil leakage is eliminated from the root, ensuring a pollution-free production environment and meeting the requirements of sterile production of medical devices.
2、 Why is Lisong worth paying attention to?
Breaking through technological barriers: comprehensively breaking through the limitations of traditional injection molding in accuracy and efficiency,0.1mmRepetitive accuracy240mm/sShooting rate and2.1 secondsThe dry cycle cycle redefines the precision and efficiency boundaries of medical injection molding.
● Independent intellectual property system: Form a complete independent intellectual property system, with 49 patents and 8 software copyrights, covering core technology modules such as high-speed transmission and energy-saving temperature control.
Deep cooperation with leading enterprises: We have established close cooperation with multiple domestic and foreign medical device leading enterprises, providing them with medical injection molding equipment and automated production line installation services. Our products are exported to the Middle East, Southeast Asia and other regions.
3、 About Lisong
Ningbo Lisong Injection Molding Technology Co., Ltd. was established in 2018, headquartered in Yuyao Economic Development Zone, Zhejiang Province, with a registered capital of 60 million yuan. In October 2022, the company's 62.6-acre modern new factory building was officially put into operation. The company has a professional injection molding experiment and testing center, which can provide full process services from sample testing, process development to mass production. The company's medical special machine adopts a dual station flipping demolding design, with a yield rate of 99.5%. Lisong is committed to the development and application of high-speed precision injection molding machines, injection system control, automation systems, and Industry 4.0. The product is widely used in fields such as medical devices, food packaging, household items, electronic components, etc.
4、 Lisong Precision Medical Injection Molding Equipment Technology covers the following keywords for reference and inquiry:
Precision injection molding/high-speed precision injection molding/
All electric injection molding machine/Medical injection molding machine/Medical device injection molding/Aseptic injection molding/Micro molding technology/Thin wall injection molding/Medical consumables injection molding/Syringe injection molding/Blood collection tube injection molding/Infusion set accessories injection molding/Insulin pen parts injection molding/Medical packaging injection molding/ISO13485 certified injection molding/Medical automation/In mold labeling/Robot parts retrieval/Visual inspection/Automated assembly/Unmanned factory
Suitable for precision manufacturing of the following medical devices and components:
Disposable syringe injection molding
Injection molding of blood collection tubes
Precision injection molding of infusion set accessories
Microforming of insulin pen components
Injection molding of medical packaging containers
Precision medical device shell injection molding
Micro connector injection molding
Medical grade thin-walled container injection molding
5、 Looking ahead to the future
With the continuous expansion of the global medical device market and increasingly strict regulatory standards, precision injection molding technology will play a more critical role in medical manufacturing. Lisong will continue to deeply cultivate the field of medical injection molding, drive industrial upgrading with technological innovation, and strive to make China's precision intelligent manufacturing shine on the global medical device stage. We sincerely invite global medical device enterprise partners to visit and explore the infinite possibilities of "precision injection molding+medical intelligent manufacturing" together.
