A dedicated laser engraving machine system for PCB printed circuit board printing. It has dual technology of laser and mechanical arm. We strongly recommend the In-Line system. It has a rich sales record and has been improved several times so far, and it is a very stable device.

Features:

• Originally imported from Japan, KEYENCE laser engraving system, the standard laser engraving format is 110×110mm, and the maximum printed circuit board is 360×450mm.

• Provide XY desktop, so it can do M size (250 × 330mm) printed circuit board printing (Note: only applicable to MLM-120XY model).

• Can be used with several others for printing on printed circuit boards.

• 2D barcode and barcode are standard equipment.

• The SAFETY INTER-LOCK is designed in accordance with the radiation safety standards for laser products (JISC 6802), and safety devices such as electromagnetic laser interrupters and keys are standard devices. Using Japan imported Keyence ultra-large-format laser, the engraving sub-surface can reach 300 × 300mm (Note: only applicable to the MLM-320 model).

• The laser marking machine can choose to scan directly during the marking process, which saves the confirmation time of subsequent manual scanning and guarantees the false scanning, thereby improving the productivity.

• The laser oscillator is installed in a hard metal enclosure, effectively preventing CO2 gas leakage, and the life expectancy is twice that of conventional products. Since the laser oscillator does not need to be replaced for a long time, it has an advanced maintenance-free structure.

• ML-G series has stable laser power, which can maintain stable and reliable marking quality. It can prevent uneven shading of the engraved text, and solve the problem of missing corners or blurred text. In this way, the ML-G series can maintain beautiful printing for a long time.

• To take full advantage of Wave Guide technology, the world's fastest imprint scan motor has been developed. The scanning motor adjusted in the best state can reach the speed of 600 characters/second at the fastest, which minimizes the spacing time of marking.

• The laser marking machine will generate toner during the marking process, which needs to be completed by two processes of fan cleaning and vacuuming, so as to clean the surface of the PCB board.

Types of samples that can be engraved

• The MLM-320 equipment operating platform is fixed and immovable, the laser width is 300×300mm, and the marking speed is 0.9s (5×5mm two-dimensional code).

• The MLM-120XY equipment operating platform is an XY movable platform, which can run automatically according to the program, thereby expanding the marking format of the laser to achieve a maximum marking surface of 250 × 330mm, marking format: 2s (5 × 5mm two-dimensional code), Size of engraved characters: 0.3～90mm.

• The MLM-120 equipment operating platform is fixed and does not move, the laser width is 110×110mm, the marking speed is 1.2s (5×5mm QR code), and the size of the engraved characters: 0～90mm.

• Keyence's ultra-small SR-600 QR code reader imported from Japan can read QR codes accurately and at high speed, and efficiently avoid personnel reading errors.

• QR code reading with programming function to adapt to any different location.

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