Cutting speed of fiber laser cutting machine cutting system

Precautions when replacing the optical lens of the fiber laser cutting machine: Take care when removing the lens from the packaging box to prevent damage to the lens; do not apply any pressure on the lens before the packaging paper is opened: From the packaging box When removing the reflector and focusing lens, wear clean gloves and take it from the side of the lens; when removing the packing paper from the lens, avoid dust and other objects on the lens; after removing the lens, use a spray gun to clean the surface of the lens Then put the lens on the optical lens special paper; remove the dust and dirt on the lens support frame and the fixing frame, and avoid other foreign objects falling on the lens during assembly; do not use excessive force when installing the tape on the lens holder , So as not to change the lens: use a blowing balloon to blow off the dust on the surface of the lens; clean the surface of the lens with alcohol or lens paper. The lens paper should be placed flat on the surface of the lens, and 2~3 drops of high-purity alcohol or high-purity acetone should be dripped , Slowly pull out the lens paper horizontally toward the operator, repeat the above actions several times, until the mirror surface is clean; if the mirror surface is very dirty, fold the lens paper in half 2~3 times and repeat the above steps until the mirror surface is clean until. It is forbidden to drag the lens on the lens with dry lens paper.

The steps to clean the lens with a cotton swab for fiber laser cutting machine: first use a spray gun to blow off the dust on the mirror surface; then use a clean cotton swab to remove the dirt; use a new cotton swab moistened with high-purity alcohol or acetone to remove Move the center of the lens in a circular motion to scrub the lens. After wiping for a week, change to another clean cotton swab and repeat the above operation until the lens is clean; clean the lens with a clean cloth to remove the residual marks on the mirror surface, and be careful not to scratch the mirror surface; Take the cleaned lens to a place with sufficient light to observe. If the reflection of the lens is good, it indicates that the lens has been cleaned. If the reflection of the lens is not good, continue to clean the lens; take the cleaned lens according to the above In the method described above, place the mirror on the mirror holder. It is forbidden to use cotton swabs that have already been used for operation. Storage of optical lenses Optical lenses are well stored to keep the quality of the lenses intact. The storage environment temperature is 10~30C. Do not put the lens in a freezer or similar environment, otherwise it will condense and frost when taking it out, which will easily damage the lens; the storage environment temperature should not exceed 30”℃. Keep the lens in the box. The lens should be placed in the box. A non-vibrating environment, otherwise it will easily cause the deformation of the lens, which will affect the performance of the lens. The electrical inspection is mainly to check the stability of the daily power supply voltage, and to keep the electrical cabinet of the machine tool clean, clean and well ventilated. Check the integrity of the named part of the circuit And security.