Optical Lens Hard Coating & Pre-Vacuum Cleaning Line

This pre-cleaning line is designed for lens hard coating and vacuum coating pre-treatment. It uses multi-stage water-based ultrasonic cleaning and constant-temperature hot air drying to thoroughly remove dust, oils, fingerprints, and residues from lens surfaces. Fully automated operation ensures even, no-blind-spot cleaning, improving surface cleanliness for stronger hard coating adhesion and a dense, uniform coating layer that resists delamination. Stable, adaptable, and ideal for batch processing of various optical lenses, it significantly increases coating yield.

Product Details

Key Functions 

  • Multi-Stage Ultrasonic Cleaning: Thoroughly removes micro-dust, oil stains, and fingerprints from the lens surface, providing a high-cleanliness substrate for subsequent coatings.

  • Ultrapure Water Rinsing: Uses DI water to rinse, ensuring no water spots, minerals, or residues remain on the lens surface.

  • Infrared (IR) Drying: Efficient and uniform drying to avoid moisture residue, enabling rapid handover to the next process step.

Equipment Advantages

  • All-in-One Automatic Line: Complete integration from cleaning, drying, coating, to curing in a single line, eliminating manual transfer risks and greatly improving production efficiency.

  • Cleanroom-Level Protection: Fully enclosed stainless steel body with tempered glass viewing windows; optional FFU (Fan Filter Unit) inside to strictly control micro-dust, ensuring extremely high yield.

  • Precise Coating Uniformity: Precision mechanical control ensures uniform hard coating thickness, maintaining the lens's original optical transmittance and resolution.

  • Smart HMI Control: Equipped with a touchscreen human-machine interface. Digital precision adjustment of temperature, time, and speed parameters for each chamber, supporting storage of multiple process recipes.

  • Modular Design: Each process section is independently designed, allowing functional expansion based on production capacity needs or special processes (e.g., anti-fog, anti-reflection).


Downloads

📄

Product Manual

PDF | 2.4MB

Download

Recommended products