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Plasma technology replaces traditional technology to make shoes more environmentally friendly

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24 Sep,2020

Plasma technology replaces traditional technology to make shoes more environmentally friendly:

Plasma technology has been widely used in chemical industry, material science, environmental protection and other fields. Its technical means is to activate the surface of different materials through plasma to adapt to the technical requirements of the next process, but does not change the surface and properties of the materials. Because it can replace the original pollution, harmful to human health process and operation, to achieve the purpose of eliminating pollution, purify the environment, and protect the health of employees, and is regarded as a technological revolution. Plasma technology replaces treating agent to treat shoe material surface, it has many advantages such as good treatment effect, eliminating pollution, saving electricity and energy, reducing cost, reducing labor, etc. It is a major innovation in shoemaking technology in recent years.

One of the key points of sustainable development is to take the green, safe and healthy road of new industrialization. At present, the environmental problems are the organic solvent adhesives and treating agents used in the process. These two dosage forms of materials, because of the benzene, ketone volatile organic solvents, to the human body and the environment is very harmful, has become the target of the industry. At present, organic solvent adhesives are gradually replaced by water-soluble environmental adhesives, which makes the treating agent become the pollution source in the production environment. Therefore, the industry is in urgent need of alternative dosage forms or technologies to change the status quo. The application of plasma to shoe material technology can replace brush treating agent process, and it is superior to the original technology in many technical indexes, which can solve this technical problem well.

CRF-plasma Sing Fung Intelligent Manufacturing is a high-tech enterprise specialized in the application of low-temperature Plasma technology. A variety of low temperature plasma surface treatment technologies and equipment suitable for different fields have been developed to realize the application of this technology in the shoe industry.

In the process of development, repeated tests have been carried out on a variety of shoe materials. The test results show that the tension value of the shoe materials treated with plasma technology is about 15-20% higher than the standard value, which proves that the technology is feasible and excellent. However, the diversity of shoe materials leads to the application problem of plasma technology, that is, it is impossible to treat different materials with different process parameters in actual production. After the optimization of processing technology and parameters, a breakthrough in technology has been made. A variety of shoe materials can be treated with a single plasma process, and a single plasma process can also be used to replace multiple processes before brushing treating agent, such as washing, sand washing and irradiation in outsole production, etc., thus simplifying the process, saving labor and reducing cost. The most important part of this technology is the transformation of technology into application equipment. Plasma processing technology has made three breakthroughs in the field of shoemaking, including technology, process and equipment, which meet the requirements of shoemaking enterprises on production efficiency, material characteristics and operation mode.

In terms of economic benefits, the plasma treatment technology has high efficiency, low operating cost and 30-40% reduction in unit power consumption. 100% cost saving of treating agent is equivalent to no consumption of oil, saving natural resources; In terms of environmental benefits, plasma treatment technology replaces treating agents, eliminates volatile organic matter (VOC) emissions, cleans the production environment, and maximally protects the health of employees. In terms of social benefits, plasma treatment technology can realize green manufacturing, optimize the production environment, reduce the residue of harmful substances in finished shoes, and protect the interests of consumers. Promote the transformation and upgrading of traditional industries to improve the competitiveness of footwear products.

At present, plasma technology shoe material surface treatment can be applied to materials including: rubber, natural leather, EVA, T, ABS, various, cloth base, etc., the production efficiency is very high; Can meet the needs of capacity.

Plasma technology replaces traditional technology to make shoes more environmentally friendly

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