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Safe and secure! 532nm green laser marking date on aluminum cans of milk powder
Release time：2021/09/15
Safe and secure! 532nm green laser marking date on aluminum cans of milk powder
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In modern society, families with children are quite concerned about the issue of milk powder. Milk powder is the main intake for the physical development of infants and young children, as an important boost for the growth of young people, and as an auxiliary force for the maintenance of middle-aged and elderly people. There are many in the production process. It is important to pay special attention to all aspects of the aluminum cans of milk powder.
532nm green laser small spot high precision marking date of milk powder aluminum can
Date marking of aluminum cans of milk powder cannot simply use basic ink for coding, because it is not suitable for food production, and other marking methods have more or less different defects, green laser marking has become a the best choice. It uses a small light spot of 532nm, and the non-contact processing used in the marking of aluminum cans has no physical stress on the surface.
RFH nanosecond green laser capable of 24-hour processing of aluminum can dates
Due to the low temperature of the marking process of the green laser, the thermal effect on the surface of the material is extremely small, so that the surface of the material will not be deformed or scorched during the processing, which is completely up to the standard in food-grade production. In addition, the processing speed of the RFH green laser is very fast. On average, it only takes a few seconds to ten seconds to complete the marking work of different sizes, and there is no compromise in accuracy. The scribing accuracy of the RFH green laser reaches 0.2mm. It can fully meet the requirements of the production date marking of aluminum cans. In terms of processing stability, the RFH green laser can process continuously for 24 hours, with simple operation and no need for special care.
RFH green laser technology meets high requirements for production date production of aluminium milk powder cans
RFH green laser technology meets the high requirements for the production date of aluminum cans of milk powder, and takes a far-reaching step in food-grade processing, which makes more manufacturers feel at ease about whether aluminum cans can be marked, and also allows more People taste safe and non-polluting milk powder.
关键词： 532nm,green,laser
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