Security cables under domes are also environmentally friendly

With the expansion of the scale of the security industry, the circuit materials in security projects have also been put on the question of whether it is environmentally friendly. Now, let's analyze whether the most insignificant and most easily overlooked cable in the security engineering process meets the current environmental protection standards.

Security cable is widely used

With the growth and development of the security industry, security cable companies have also made considerable progress, from the initial single species, low degree of specialization, lack of competitive awareness and then into a variety of varieties, market segments more and more professional, highly competitive The situation has contributed to the progress of the security industry.

The security system includes many technologies such as communication, video and image transmission, computer, and electrical control. Therefore, the cable product has a wide range of applications in the security system according to different technical requirements, and the product variety is very diverse. Five major categories of products in the cable industry: bare wires and bare conductor products, winding wires, power cables, communication cables and optical cables, and wire cables for electrical equipment are all used in the security industry.

Whether it is CCTV television monitoring, entrance and exit control, or anti-theft alarm, fire alarm, public broadcasting, intelligent wiring, automatic remote meter reading and other systems are inseparable from the thread of the needle thread. If the security system is likened to the human body, then the wire and cable products used in the security system are like the blood vessels and meridians throughout the human body. Its extensiveness is self-evident. It can be said that security cables are the most widely used products in security systems.

Traditional security cable environment hazard

As the environment for the common survival of mankind has increased in productivity, it has caused various degrees of pollution and destruction, and has endangered the human's own development. Therefore, countries and regions around the world have put forward the concept of protecting the environment and sustainable development, and require people to consider the impact on the environment and the sustainability of future development while developing economically. From the perspective of intergenerational relations, sustainable development is a development that “satisfies the needs of the contemporary people without jeopardizing the needs of future generations to meet their needs”. Security cable companies must adhere to the strategy of sustainable development, make rational use of limited natural resources, and minimize the damage of security cables to the environment and the transitional consumption of natural resources through technological innovation.

Green-type cables, also known as green cables, clean cables, pollution-free cables, and environment-friendly cables, are new types of cables that are vigorously promoted in the world today. They are characterized by their manufacture, use, and disposal throughout the entire life cycle. Internally, there will be no environmental pollution and harm to the human body. The main requirements for green cables are: flame retardant, halogen-free, non-toxic and corrosive gases, free of heavy metals, and easy to recycle.

It is an indisputable fact that cables containing halogen and heavy metal chemical components can cause harm to air, water, and soil pollution. Countries such as Europe and Japan, as well as Greenpeace, not only pay attention to the pollution of cable products to the public environment, but also began to pay attention to the harms of cable manufacturers to the ecological environment.

Take polyvinyl chloride, a material commonly used for security cables, as an example. PVC insulated cables emit black smoke when burned, and contain toxic and corrosive hydrogen chloride gas, which directly threatens human life safety. When polyvinyl chloride materials are incinerated in cable manufacturing and disposal, they will produce dioxin and oxygen dioxin, which are very stable in the environment and can accumulate in the body. And many PVCs also contain heavy metals and other harmful substances, such as organic tin, lead, cadmium, and gallates.

Green security cable saves resources

As we all know, the share of copper in the raw materials of the wire and cable industry accounts for 60-80% of the total product price, and there are more than 7,000 wire and cable companies in the country. In addition, the price of raw materials has fluctuate sharply and fiercely over a period of time. Competition has brought great challenges to the survival and development of cable companies. How to reduce dependence on precious metals such as copper and find cheaper and more environmentally friendly alternative materials has become a major issue for security cable companies.

Security cable companies also use alternative materials for production. For example, today's copper-clad steel and copper-clad aluminum conductors are used in some high-frequency signal transmission lines, and should be used as much as possible under the premise of satisfactory performance. In order to achieve the non-renewable resources - the saving and consumption of copper.

Natural resources are divided into renewable resources and non-renewable resources. Of course, for renewable resources, we should do a better job of recycling and reuse, and use science and technology to make maximum use of it. For non-renewable resources such as coal and petroleum, not only do we have to save energy, eliminate waste, and discover that new resources and technological progress are also two important factors that affect the development and consumption of non-renewable resources. At the same time, when companies produce and consume, they inevitably encounter environmental protection work. When environmental and development issues have become themes of the world today, we must strengthen the concept of sustainable development and use advanced science and technology to correctly handle the contradiction between the development of productive forces and environmental pollution.

Green environment-friendly products are the development trend of all industries, and the security cable industry is no exception. At present, environmental pollution is serious worldwide, especially in developing countries. Green pollution-free products have become the object of appeal. As a developing country, China has taken a path of extensive economic development in the 30 years of reform and opening up, which has caused a devastating blow to resources and the environment. Some experts have argued that if economic growth methods in the past are not changed, It is difficult to maintain a rapid development trend in China for ten years. Therefore, in terms of the development trend of the world's manufacturing industry, environmental protection and green will be a trend. Security cable is also the same, and the development of a green environmental protection cable that meets the social development trend is an improvement. An important way to market competitiveness. Therefore, green environmental protection will be the main trend in the development of security cable companies in the future.