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• Time of issue:2020-01-10
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(Summary description)With the transformation of China's economy, adhering to the scientific concept of development and taking a path of sustainable development has become the development trend of Chinese enterprises. The basic requirement of the scientific concept of development is comprehensive coordination and sustainability, and environmental protection under the requirements of sustainable development. Therefore, the production of pollution-free products and the development of green environmental protection industry are the only way to implement the scientific concept of development.
    Xinlida Battery Co., Ltd. broke through the technical difficulties and invented the production of mercury-free button batteries that filled the world's gaps. It adhered to this strategy and made great contributions to the environmental protection cause of China and the world.

    As a large battery production country, China's battery industry has accounted for more than half of the world's battery production in 1995. However, because the previous battery contained excessive mercury, which is commonly referred to as mercury, it caused environmental pollution and poisoning, making the battery safety issue more prominent.

    Ms. Zheng from Xianju, Zhejiang Province, because of a brand of soft bed that contained a large amount of highly toxic substance, mercury, led to severe mercury poisoning in the whole family; several students in Baoding, Hebei, suffered from mercury poisoning caused by playing with mercury. It is a wake-up call for prevention of mercury poisoning in life; the Minamata disease incident in Japan in 1956 caused a large area of ​​the bay to be contaminated, a large number of fish died, and the local residents changed to strange illness. The culprit is also mercury.

    The harm of mercury poisoning seriously affects human safety. Studies show that mercury-free batteries are important to humans because mercury in products, including mercury in batteries, threatens the health of people around the world. Mercury has a significant toxin effect on the brain and nervous system and interferes with the normal work of the nerves. Pregnant women and children are at high risk. Exposure of a fetus or infant to high doses of mercury can cause mental retardation, cerebral palsy, hearing impairment, or vision loss. Even exposure to low doses of mercury can affect children's healthy growth, potentially causing them problems with attention, coordination of action, language skills, visual space, and word memory. For adults, chronic mercury poisoning can cause memory loss, convulsions, vision loss, and paralysis of the hands and toes, and can have adverse effects on fertility and blood pressure. Increasing evidence also suggests that exposure to mercury may increase heart disease.

    Due to the high frequency and universality of the battery, the threat of mercury-containing batteries is more prominent. It is reported that 600,000 liters of water can be contaminated by a miniature mercury-containing alkaline button battery, which is equivalent to a person's drinking water in a lifetime. Although starting in 1995, the United States and Europe have successively issued relevant regulations banning the sale of mercury-containing batteries, which clearly stipulate that alkaline zinc-manganese batteries cannot add mercury, and the mercury content must not exceed 0.0005% of the total battery. Technology can produce mercury-free button batteries, which can only allow the mercury content of button batteries to not exceed 2% of the total battery mass.

    And China's battery export volume has accounted for more than one-half of the total international battery for several consecutive years. In order to be in line with international standards, in 1997, the Chinese government issued a series of measures including the "Regulations on Limiting Mercury Content in Battery Products". In just two or three years, China's battery industry has solved the mercury-free problem of alkaline zinc-manganese batteries through technical research. However, facing the increasing use of button batteries, countries around the world do not have corresponding solutions.

    Abroad, more than ten years, Japan, the United States, Europe and other well-known battery manufacturers have done a lot of research on mercury-free button batteries without mercury. However, there are still technical problems that cannot be solved, and no company has been able to successfully produce alkaline mercury-free button batteries, which has caused the use of mercury-containing alkaline button batteries in the global market. Billions of button batteries are produced and used every year, leaving people in China and the rest of the world at risk of exposure to mercury.

  难题 This problem was solved with the invention of New Leader Deqing. After years of research and development tests, the new Lida R & D team mastered the relevant technical formula in 2000. It changed to a layer of iron plate plus