Earphone two-color shuttle oil cup pad printer

• Structure and principle: It has two oil cups for placing different colors of ink, and the shuttle device enables the pad printing head to move accurately between the two oil cups and the printing position. The principle is to dip the ink from the oil cup through the pad printing head and then transfer it to the surface of the object.

• Advantages of printing shell:

• High precision: It can accurately print complex patterns and details, such as the fine trademarks and patterns on the shell of the photo machine, which can ensure the integrity and clarity of the pattern.

• Diverse colors: The two-color design can meet the needs of various color matching. For example, the shell of the game console often requires two or even multiple colors to present a cool effect, and the two-color shuttle oil cup pad printer can easily achieve it.

• Adapt to different materials: The shell materials of telephones, earphones, and MP3 players are diverse. This machine can achieve good printing effects on materials such as plastics and metals.

Precautions for use

• Preliminary preparation:

• Ink selection: Select the appropriate ink according to the shell material and the required color effect to ensure good adhesion and color performance.

• Deb ing: Adjust parameters such as pad head pressure, stroke and shuttle speed. For example, when printing a phone case, excessive pressure may damage the case, while too little pressure may result in insufficient ink transfer.

• Printing process: Keep the working environment clean to prevent dust and other impurities from mixing into the ink and affecting the printing quality. Check and replenish ink regularly to ensure that the ink cup has sufficient ink.

• Post-maintenance: Clean the oil cup and pad head promptly after use to prevent ink from drying up and clogging. Maintain the machine regularly, such as lubricating mechanical parts and checking the electrical system.

      The pad printing machine is an indirect printing process that realizes printing with the help of a soft pad printing pad. The pad printing pad continuously moves back and forth on the printing plate and the surface of the product to transfer ink, and a certain amount of ink will remain on the surface of the pad after repeated accumulation. Accumulation to a certain extent will affect the printing clarity, so the operator should often stop the machine to wipe the ink on the surface of the pad printing head. This action can now also be done automatically by installing an automatic rubber head cleaning device on the pad printing machine.
    The automatic rubber head cleaning device is to install an automatically movable adhesive tape on the front or side of the steel plate. After the pad printing machine completes the set printing times, it prints on the tape once, and the remaining ink will be automatically removed. The automatic rubber head cleaning device reduces the steps for workers to manually clean the rubber head, reduces the manual intervention in the operation of the pad printing machine, and improves the printing quality. Now relatively high-end pad printing machines and automatic pad printing machines are basically equipped with this device, and the printing quality is further guaranteed.