Laser marking qr code: qr code now appeared frequently in our daily life, many people don't know that what's the use of a square black thing, actually the qr code is one kind of information, it is said that as a two dimensional barcode, through the design characters of different to store some computer can identify information, simple and common is the bar code.
Qr code can store large amounts of information, so it can be used as a new means of publicity and marketing, is now gradually being used more and more merchants manufacturer.
Qr code printing is also very easy, actually using ordinary laser marking machine can easily for bulk printing.
Qr code laser marking machine advantages: 1)
Non-contact processing: without touching the object surface can be printed, so do not cause damage to goods.
Materials, widely applicable in metal, plastic, ceramic and other printed materials, widely used.
Integrated with the others on the production line equipment, improve the degree of automation of production line.
Legible, durable, beautiful, and can be effective;
For qr code, can long-term effective without damage.
Long service life, no pollution;
Won't produce any waste gas, waste water.
Operation cost is low, plug can, according to the different size, different wattage, are generally low.
Marking speed and a forming, small energy consumption, and low operating cost.
It is to play the merchants of qr code manufacturer to save a lot of cost.
High efficiency: under the computer control of the laser beam can be high-speed mobile (
Speed up to 5 -
, marking process can be finished in a few seconds.
A standard computer keyboard lettering can be completed in 12 seconds.
The size of a qr code is so big.
Development speed: due to a combination of laser technology and computer technology, the user as long as the laser print can be realized on the computer programming, and can change at any time to print design, replacing the traditional mold production process, fundamentally to reduce the cycle of the product upgrading and flexible production provides a convenient tool.
According to the style of the qr code directly into the computer.
High machining precision: laser that can be applied to very fine beam material surface, the fine line width can reach 0.
For precision machining and increase anti-counterfeiting function created a broad application space.
Laser printed label can meet the minimum needs of huge amounts of data can be printed on the plastic parts.
Printing requirements, for example, more accurate, higher resolution of the two dimensional barcode, compared with the embossing or jet marking way, have stronger market competitiveness.
More precise qr code is very important, the integrity of qr code printed could more effectively.
Low maintenance cost: laser marking is contact marking, unlike template printed label technology limited service life, low maintenance cost in batch processing.
With environmental protection: laser marking for non-contact marking, save energy, relative to the corrosion method, avoiding the chemical pollution;
Compared with the mechanical marking, also can reduce noise pollution.
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