If it is a module with a fixed focus, it is enough to find the distance between the module and the object. When the focus is adjusted to about 33mm from the light outlet with a flat-blade screwdriver, you can get a focus of 0.08*0.08mm, which is suitable for engraving and fast cutting of materials smaller than 10mm.įind the best focus by rotating the lens. Module: A40640, When focusing to 55mm position (lens-to-focus distance), you can get a 0.15×0.15mm focal point and be able to cut material up to 18-20mm (requires accurate focus, 0.6-1.5mpa air assist to align the cut). If you use it for cutting, you need to focus on the upper middle of the material.įor more module focusing, please refer to: NEJE_Module_V1.0.pdf

Understand the principle of focusing: if you use it for engraving, you can focus on the surface of the object. When you are ready, you can start the following work. Push the left and right sides to the end position to ensure parallelism connect the power supply, the motor will automatically lock the motor after power on It is recommended that the 4 feet be fixed on the wooden table top with corner codes, if you are interested, you can download the CAD file Laser_Box.DWG You need to cut the air pipe according to the actual situation, and connect the other end to the air compressor or other air source Y-R motor don't forget to connect. Some users also use it to control the oxygenator, which is not very safe! M8 air valve is generally used to control the air circuit of the user.

The M7 relay module is generally used for the control of the smoke exhaust system. It is recommended to install the X-axis drag chain support frame first, and then install the X sliding assembly In order to ensure that the product is absolutely reliable after each user receives the product, NEJE has done a complete machine test for each device, you only need to simply install 6 screws to complete the initial assembly.

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