Common Troubleshooting Skills of Handheld Laser Marking Machine

1. The laser head does not emit light

1. Press the operation control panel test button to observe the ammeter status:

①No Current: Check whether the laser power supply is connected, whether the high-voltage line is loose or dropped, whether the signal line is loose; ;

2. Check whether the water circulation system is normal:

①No water: Check whether the water pump is damaged or not Power on;

②Water: Check whether the water inlet and outlet are reversed or the water pipe is broken;

3. Can Shooting, self-checking, sending data (data) does not emit light

2. Reset is abnormal

1. Inspection sensor Whether it is stained with dust, poor contact (loose line) or damaged;

2. Check whether the flexible conductor belt data (data) line is in poor contact (loose line) or damaged;< /p>

3. Check whether the contact of the ground wire (other name: lightning protection wire) is reliable or whether the high-voltage wire is damaged;

4. Motor Poor wire contact (loose wire). Laser marking machines use a laser beam to permanently mark the surface of various substances. Laser marking machines can be divided into CO2 laser marking machines, semiconductor laser marking machines, YAG laser marking machines, and fiber laser marking machines according to different lasers. The computer control system is the center of the control and command of the entire laser marking machine, and it is also the carrier of software installation. The laser marking machine should be used in a dust-free, 10℃-35℃ environment as much as possible to keep the optical components dry and dust-free. Laser marking machines are mainly used in some occasions that require finer and higher precision. The marking machine is a permanent mark that cannot be erased. It is instantly vaporized directly on the surface of the object by a laser. It can be distinguished by the naked eye without any auxiliary tools, which is convenient for consumers to identify. Laser coding machine mainly completely engraves the trajectory of the characters to be marked, while the dot-matrix laser machine engraves some important trajectory points of the characters to be marked. Therefore, in the case of the same energy, the new dot matrix laser printing machine prints faster. According to the different marking forms, laser coding equipment can be divided into two types: scribing type and dot matrix type. At present, most of the laser coding equipment in the market are scribing type, while the new laser Leadtech Coding equipment adopts a new type of dot matrix technology-dot matrix residency technology.

3. Missing cut

1. Incorrect initialization, data has been sent;

2. The operation control sequence is reversed;

3. Static electricity (is a static charge) interference;

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