Solution to unclear marking font of fiber laser marking machine
Everyone often uses the fiber laser marking machine for processing or production. I believe that everyone will also happen. After using it for a while, the font marked by the fiber laser marking machine will be unclear.
Many people will have questions, why is the fiber laser marking opportunity marking font is not clear? How should we solve it?
The following is a look at the reasons and solutions for the unclear font of the fiber laser marking machine. First, the use time is too long.
The use time of any optical fiber laser marking machine is limited. After a certain period of time, the laser module of the optical fiber laser marking machine will reach its life span and the laser intensity will decrease, produce results with unclear marks.
Solution: First, pay attention to the regular operation and daily maintenance of the fiber laser marking machine at ordinary times. You can find that the same manufacturer has a model of machine, the service life of some fiber laser marking machines will be shorter, while that of some will be longer, mainly due to the problems of users in operation and maintenance. Second, when the fiber laser marking machine reaches its service life, it can be solved by replacing the laser module. II. Problems of operation.
The main possibility is that the marking speed is too fast, the laser power supply current is not turned on or too small.
Solution: First of all, we should judge what causes the unclear marking text of the fiber laser marking machine. If the marking speed is too fast, the marking speed can be reduced, thus increasing the filling density, if there is a problem with the power supply current of the laser, the power supply current can be turned on or the power of the power supply current can be turned on. Third, the problem of equipment.
Such as field mirror, vibrating mirror, laser output lens and other equipment problems.
The field mirror is too dirty, too flowery or oily, which affects the focus. The vibrating lens is unevenly heated, producing a cry or even cracking, or the film layer of the vibrating lens is polluted and damaged, and the laser output lens is polluted.
Solution: when the fiber laser marking machine is produced, the exhaust fan should be added to prevent the flower. If it is dirty, the lens can be wiped. If it cannot be wiped, it can be sent to a professional manufacturer to solve the problem of mirror breakage. It is recommended to replace the lens and finally seal the mirror system to prevent wet steam and dust from entering.
Through the above introduction, you should know some reasons and solutions for the unclear marking font of the fiber laser marking machine. In fact, there are many reasons that affect the unclear marking of the fiber laser marking machine, everyone is not sure that it is best to send it to the manufacturer for settlement.