In some measure, China's PCB industry standard is higher than Europe and the United States and Japan several times or even dozens of times, but the effect is not good. Why this happens? It is worth thinking about seriously.
Prompting the reform and opening in China for nearly 30 years the economy by leaps and bounds, much progress has been the national life and ascension, this is very gratifying, but also caused some problems. These problems such as not timely solve, will seriously affect the healthy development of the enterprise more and more.
Recently, "the farmer mountain spring" into a "standard door" events, as you can see bottled water standard of chaos. Because a bottle of water to gb and landmark came to blows, the regulatory disoriented, make enterprise into confusion, at a loss to make people's hearts. According to the report, "a water has a variety of standard, peak with much chaos", "farewell to have different standard cross." Behind the surface is the quality of the products, is a small group interest.
In fact standards unreasonable situation in PCB (printed circuit board) industry is also very prominent. In qualified drinking water standard, the copper content is 1.0 mg/l, and in printed circuit board copper content in the wastewater discharge to reach 0.5 mg/l, guangdong and other regions within required to achieve 0.3 mg/l. Hypothesis PCB enterprises are not for production that is to say, only the tap water direct emissions will be fined, it doesn't make sense. Too high, there is no need for standard will cause a greater waste of manpower and material resources, financial resources, which also generates new pollution.
Clearly belong to the information industry, PCB industry is a high and new technology industry, environmental protection of various single PCB industry and be specified file: printed circuit board does not belong to the electroplating industry. But some local environmental protection department for decades, electroplating process is contained in PCB production process, then the PCB industry in electroplating industry, I think, it's not legally it is not reasonable. If the and so on, cars, planes, hardware, building materials and home appliance products are also can say is the electroplating industry.
Actually, all the new and high technology industries will produce certain "three wastes", the IC raw material in the production process will produce three wastes, electric car batteries in the process of production will produce three wastes, the key problem is not the production of "three wastes", but if don't governance of "three wastes", emissions will produce pollution to the environment. And the "three wastes" good governance can do no environmental pollution.
PCB industry in China has recognized that to truly become the sustainable development of industry, must be carried out on clean production, and done a lot of work in terms of "three wastes" treatment. At present in the industry has sprung up many pollution treatment of advanced enterprises, mastered the "three wastes" treatment of the world's most advanced technology. In wastewater treatment, hunan than let jindal environmental engineering technology co., LTD., shenzhen, guangdong new dayu environmental engineering co., LTD., etc have been formed a mature system of technical equipment, Edna circuit (shenzhen) co., LTD., has developed the advanced copper liquid waste recycling technology, the equipment and technology has been widely used in the PCB industry.
At present, in some measure, China's PCB industry standard is higher than Europe and the United States and Japan several times or even dozens of times. Such as Europe and the United States and Japan PCB copper content in the wastewater discharge of 3 mg/l ~ 5 mg/l, and Chinese regulations PCB copper content in the wastewater discharge was 0.5 mg/l or 0.3 mg/l, but the effect is not good. Why this happens? That is worth thinking seriously about the problem, and need to be solved.
I consulted a Europe and the United States and the Japanese government related environmental officials, they said their environmental standards are based on the actual situation of the country, and consider whether there is a mature technology, enterprises are able to afford expenses, etc., and then to formulate standard step by step, phased, and adjustments according to the actual situation in the process of implementation. Thus, I think, environmental protection industry of our country in the related standards, also should not only meet the requirements of energy conservation and environmental protection, at the same time also should take the sustainable development of enterprises. Real pure pursuit of high standards and out of the industry, as well as reach the desired effect. According to the specific development of the industry to adjust, this is our best hope.
