Nowadays, batteries are almost everywhere in our daily life. It can be said that the battery is a great invention in the development of human society. The use of batteries as energy sources, used in household appliances, electronic products and so on, plays an important role in all aspects of modern social life. With the extensive and large-scale application of batteries, some lawless elements have taken advantage of the loopholes, and a large number of counterfeit and shoddy batteries are rampant in the market, making some customers who do not distinguish between the true and the false frequently deceived. Due to the substandard production technology and quality, fake batteries will cause immeasurable damage to your equipment and directly affect the service life of power load and other equipment. In addition, uneven discharge will cause different degrees of damage to some confidential instruments and sometimes even explode, resulting in unimaginable consequences. Therefore, when buying, you must pay attention to distinguishing the true and false batteries.
How to choose the fake and shoddy batteries that are flooding the market? First of all, it can be identified from the marking information on the battery. The outer packaging of fake and shoddy batteries is almost the same as that of regular batteries. The production date, batch number and manufacturer are all available. But the way of processing the battery mark is different. In fact, most battery manufacturers now use laser marking machines to mark the batteries. They use high-energy laser to locally irradiate the packaging, and "engrave" the production date, serial number and other information on the packaging, so as to leave permanent marks. Fake and shoddy batteries can not imitate and change the information marked by the laser at will. As long as consumers pay attention to and compare the marked information on the batteries, they can easily identify the authenticity of the batteries.
As a high-quality product in the laser field, laser marking has rich technical applications in speed, different materials and other aspects. The advantages of laser marking machine are as follows:
1. Reduce production costs, reduce consumables, improve production capacity and speed up production
2. Improve the product quality and image, and enhance the popularity of the product brand;
3. Permanent mark, with obvious anti-counterfeiting effect
4. The laser marking machine does not produce any chemical substances harmful to the human body and the environment, and is an environmentally safe high-tech product;
5. The laser can mark the product material itself with a very fine beam, with high printing accuracy, accurate control, clear and perfect interpretation of the spray printing content, with strong market competitiveness, environmental protection and safety, without any corrosivity, and completely isolated from chemical pollution. It is also a kind of intimate protection for the operators, ensuring the cleanness and tidiness of the production site, reducing later investment and reducing noise pollution.