GUIDE WIRE COATING

Ultrasonic spray coating is an ideal technology for applying functional coatings to medical guidewires, particularly high-precision hydrophilic coatings. Its unparalleled precision, uniformity, and ultra-thin coating capabilities enable it to meet the stringent coating performance and consistency requirements of ultra-thin, high-value medical devices like guidewires. Furthermore, its high material utilization, non-contact nature, and process controllability offer significant advantages in improving product quality, reducing production costs, and ensuring regulatory compliance. It has become a critical process in the production of high-end interventional guidewires.

Effectively treats guidewire coatings, including:

• Low-viscosity hydrophilic polymer solutions (e.g., PVP, PVA, HPMC).
• Solutions or suspensions containing bioactive ingredients (heparin, drugs).
• Adhesive primer solutions.
• Solvent-based or water-based systems.

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