Bluetooth Earphone
Bluetooth earphones are small, precise, ultra-thin products that contain electronic devices. The 35K ultrasonic plastic welding machine can use a lower amplitude, which effectively solves the problems of easy welding damage, uneven welding seam, and easy damage to internal parts of the Bluetooth earphone.
Mobile Phone Power Bank
Mobile phone power banks generally have a built-in lithium battery or rechargeable battery. The welding of the plastic shell of the power bank requires that the welding seam of the shell is uniform, the welding is firm, the sealing performance is good, and the beauty is maintained without damaging the built-in battery. Ultrasonic plastic welding Is the most suitable choice.