Laser marking machine

The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.

Please provide design data for special processing requirements

Create different designing schemes according to different coding requirement. The robot is light and flexible in work, with 6-D coordinative movement, fast execution speed, high positioning accuracy, and high repeated positioning accuracy less than 0.05mm. Full servo control, high temperature proof.
Flexible and diverse installation to adapt to different working environments. For the applicative scenario of spraying numbers on different products such as billets, round billets, slabs, and coils in steelmaking plants, the robot can cooperate with vision system, and apply machine vision solution called “eye in hand” to locate position of the product according to different environmental requirements.

1) Billet, round billet, slab, roll billet.
2) Material: aluminum wire, high temperature paint, ordinary paint, laser.
3) Installation location: the end and side of roller, side of cooling tool, top of the pusher, etc.
4) Spraying code on normal and high temperature, laser spraying code.
5) Contents of sprayed code: numbers, letters or symbols, and the number of digits can be freely defined.
6) Automatic identification of billet flow number and sub-process number.
7) Mode of spraying code is optional: continuous spraying, intermittent spraying, and special spraying.

1. The machine adopts high-energy laser printing way, no post-processing consumables;
2. The machine has an independent cooling circulation system;
3. The circulating cooling temperature can be set;
4. The servo system is purchased from imported components, and the normal service life is at least 1 year;
5. The laser part using life is more than 15 months under normal conditions;
6. The labeling speed is fast, the handwriting is regular and easy to identify, and the number will never fall off (it will not fall off if scratched);
7. The main program is convenient for data exchange with the on-site PLC;
8. The main control cabinet is a touch screen operation display, which is intuitive and convenient for maintenance and debugging;

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As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

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