Application and sustainable development of environmental protection materials for rotary locks

I. Introduction

With the increasing global attention to environmental protection, the concepts of "green" and "low carbon" have gradually taken root in people's hearts. In this context, all walks of life have begun to pay attention to the environmental performance of products, including the hardware industry. As a kind of hardware products, rotary lock is widely used in people's daily life, and its application of environmental protection materials and sustainable development are also paid more and more attention.

Second, the current situation analysis

At present, the common rotary lock materials in the market are mainly metal materials such as zinc alloy. Although these materials have high strength and strong corrosion resistance, they will produce a lot of waste gas, waste water and noise pollution in the production process, and it is difficult to recycle them later, which is not conducive to the development and construction of an environment-friendly society.

Therefore, finding substitutes to reduce environmental pollution and improve resource utilization has become one of the urgent problems to be solved. On this basis, some new environmental protection materials such as biodegradable plastics (PLA) and bamboo fiber composites came into being. These new materials not only have good physical and mechanical properties, but also are easy to process and shape. At the same time, due to their own characteristics, their wastes can be naturally decomposed or recycled by simple methods, which greatly reduces the damage to the ecological environment.

Third, technical improvement measures

1. Adopt new environmental protection materials: In view of the defects of traditional metal materials, PLA or bamboo fiber composite materials can be considered for the manufacture of rotary locks;

2. Strengthen process control: reduce energy consumption and emissions by upgrading production equipment and optimizing operating procedures;

3. Promote the utilization technology of renewable resources: establish and improve the relevant laws and regulations system, and encourage enterprises to carry out recycling activities of waste materials and turn them into new products and put them on the market again.

IV. Prospects

In the next few years, with the increasing pursuit of healthy living environment and the increasing support from the government, it is expected that the domestic hardware industry will usher in a new climax with "green environmental protection" as the core development direction. For the subdivision of rotary lock, it is necessary to seize the opportunity period and actively participate in R&D work to explore more competitive solutions. In addition, it is necessary to strengthen exchanges and cooperation with scientific research institutes in universities and jointly promote the rapid transformation of scientific and technological achievements.

To sum up, the application of environmental protection materials for rotary locks is one of the key steps to realize sustainable development. Only by constantly bringing forth the old and bringing forth the new can we ensure the healthy development of the whole industry to be continued and meet the diversified choice needs under the changing trend of market demand.

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