Ultrasonic Ball Pen Tip Cleaning Machine

Product Details:

Ultrasonic Ball Pen Tip Cleaning Machine has become indispensable for cleaning turned products. In fact, turned products require thorough cleaning, yet their most delicate parts such as external threads or surface plates must not be damaged in the process. One particular problem is small, deep dead holes, which cannot be treated without the combined action of ultrasonic and slow rotation. Here is a typical system that we built for cleaning turned metal findings (ballpoint pen tips): It is important to realize that ballpoint pen tips treated with this system are only 9 mm long and 0.9 mm in diameter, and they have a dead hole. They are covered with turning oil and have tiny coil-like shavings stuck inside. After cleaning, the tips are assembled with ink refill. Any oil or shaving inadvertently remaining inside the tip would prevent the ballpoint pen from writing smoothly and flawlessly, causing it to fail the final inspection test.

Here is the work cycle:

• Ultrasonic cleaning in warm alkaline detergent
• Rinsing in cold running water
• Rinsing with ultrasonics in warm demineralized water
• Drying in warm pressure-ventilated air