Precision LSR Injection for Medical Devices: Cleanroom Excellence at Yize Medical

In modern medical device manufacturing, precision and cleanliness are essential. Components such as syringes, surgical instruments, and diagnostic consumables require micron-level accuracy, contamination-free production, and materials compliant with strict medical standards. Yi Ze Medical, the medical division of Dongguan Yise Mold Co., Ltd., specializes in dust-free injection molding, liquid silicone rubber (LSR) molding, and automated assembly, providing a complete solution from mold development to sterile product delivery.

High-Precision Mold Development

Our 20+ member mold design team creates optimized solutions for high-precision medical components:

• Multi-cavity mold design for volume efficiency
• Mold flow analysis for consistent part quality
• High-durability mold materials for long-term production
• Tolerance control down to 0.005 mm

Applicable Products: Syringes, Sampling tubes, Catheter connectors, Medical device housings, Microfluidic components

Dust-Free LSR and Plastic Injection

Our facilities include Class 1,000, 10,000, and 100,000 cleanrooms equipped with high-precision injection molding machines. Features:

• Dust-free plastic injection molding
• Liquid silicone rubber (LSR) molding
• Automated material handling for contamination control
• Dimensional precision up to 0.02 mm

Benefits:

• Compliance with ISO13485 standards
• Reduced particle and microbial contamination
• Optimized for high-volume, consistent production

Automated Assembly and Quality Inspection

Automation reduces manual contact, increases efficiency, and ensures consistent quality:

• Fully automated assembly lines
• CCD vision inspection
• Leak and seal testing
• End-to-end quality verification

Advantages:

• Increased yield and reduced human error
• Enhanced biological safety
• Reliable performance in clinical applications

Applications and Case Examples

• Ophthalmic syringe kits for disposable use
• High-precision surgical instruments
• Medical consumables and LSR molded components
• Components for diagnostic devices like urine analyzers

Conclusion

Yi Ze Medical combines cleanroom expertise, high-precision injection molding, and automated assembly to deliver sterile, reliable, and high-quality medical components. With strict quality control and continuous innovation, we enable clients to meet regulatory requirements and accelerate product development.

Contact Information:
Email: Yuliya.chen@yizemould.com

Telephone/WhatsApp: +86 13342659272