Dong Kuiyong: World Textile Technology Development

In December 16, 2011, the China Textile Innovation annual meeting was held in Millennium Minneapolis in Beijing. The annual conference of China Textile Innovation was hosted by the China Textile Industry Federation. It is one of the most important annual meetings of China's textile industry. It is held in December every year for 1 days.

The theme of the annual meeting in 2011 is: change and layout: new environment, new impetus and new orientation.

The following are Chinese textiles.

Hello, everyone! I am very glad to have the opportunity to discuss with you today about the development of textile technology. This topic is slightly larger. If it is discussed in depth, it will be discussed for a long time. I will briefly introduce the progress of textile in the world.

It is mainly divided into four parts: first, review, and then introduce the new environment facing the development of textile technology. Through analysis, we will explore the next direction of development of textile technology.

Finally, we discuss the establishment of a good textile technology for the development of the ecological environment.

Through analysis, we can find: first, traditional textile technology pays more attention to products and production process itself.

For example, most of the previous technologies used to improve product quality, improve performance, increase functionality, improve production efficiency, reduce costs, improve reaction speed and flexibility, these technologies are more focused on production and products themselves.

Second, textile technology presents a multidisciplinary and interdisciplinary convergence.

Before this, many experts and leaders repeatedly said, because our textile industry has not many endogenous technology, but also progress is more obvious, such as compact spinning technology, digital printing, vortex spinning technology.

Then textile technology adopted a great deal of new technological revolution, such as information technology, biotechnology and new material technology.

In the future, the trend of interdisciplinary integration of textile technology will become more and more obvious, because textile technology itself is an applied technology.

Third, the composite application of textile technology.

In the field of technological development, I attribute it to several technologies, processes and even processes, which are combined into a technology and a process.

The most obvious characteristics are high efficiency, short process, saving time, space, manpower, raw materials and other resources.

For example, the blowing and combing of cotton spinning industry, fine thread coupling, rotor spinning and so on.

And multi-functional composite finishing is to add several functions to fabric through a process.

Fourth, through the analysis of foreign technological progress.

It is found that the developed countries of textile technology are the main body of innovation. Our country has advocated for many years, but this characteristic abroad is especially obvious.

As mentioned just now, compact spinning and vortex spinning are the results of screening for textile machinery enterprises.

The cooperation mechanism of foreign governments and industry organizations is very perfect.

Enterprises with these industry organizations, governments, universities, all their R & D starting point or foothold are technology industrialization application and industrial production, they may be more pragmatic.

This is the mechanism of textile technology research and development platform in Europe, which is divided into three stages.

I want to share with you a case study of foreign textile machinery enterprises. This is the new equipment of this year's international textile machinery exhibition, called Spinit system. This device is rarely seen, because it should belong to the concept at the time, that is, the integration of spinning process and knitting process. This should be a revolutionary innovation with many advantages.

Fifth, our country has become the main force in the development of textile technology, because this is also the result of industrial pformation and international macroeconomic trend.

Basically covering all disciplines related to textiles.

(PPT) the following is the earth we live on, the earth or the earth, but some changes have taken place. This is what a famous American scientist said last century: when we change things like nature, we will find that the world is also changing.

Futurists in the United States say that we need to focus on the future that has already happened.

Just like what we saw just now, the sea level is rising.

We may not have paid special attention to the factors related to our industry, but it has already happened.

This is the situation that we are facing in the textile industry or the development of our textile technology.

These have actually happened for several years or even decades, but now they have reached the very first aid time.

For example, urbanization, for our textile industry, the level of consumption increases, the per capita fiber consumption growth is certainly good, but the reduction of cultivated land, the natural fiber resources planting area is restricted.

Industrialization is also.

The industrial system is sound and the manufacturing capacity is improving. The negative source is the accelerated consumption of fossil energy, the shortage of water resources and the intensification of the greenhouse effect.

The growth of population and the increase of labor force provide a lot of labor, and the potential of consumer market is bigger. However, the problem of grain is prominent, and natural fiber resources and water resources are all affected.

In fact, textile technology is not isolated, it should be a system environment, and the environment is continuing to evolve. Now, industrial technology innovation mentioned in the review just now improves product quality, improves product performance and improves additional functions. The corner color of these concerned products should be further viewed. Now we should pay more attention to energy, environment, resources and society.

That is to say, the historic role of textile technology has been summed up in three stages. First of all, it is to meet the fundamental needs of mankind, that is, the stage of use, to beautify human life, that is, the stage of adoption.

Finally, we have diversified support for social development, which is the stage of utilization.

This also sums up the direction of the future development of textile technology, basically including four aspects: first, to ensure the supply of raw materials; secondly, to protect the ecological environment, then to save resources and energy, and finally to meet the needs of the society.

At the same time, the development of textile technology should pay more attention to the life cycle of textiles, and only focus on the production process of the product itself. Now we should pay more attention to the whole life cycle.

First of all, we introduce the supply of raw materials, such as natural fibers. I now get a set of data. In 2000, the United Nations predicted that the population would reach 7 billion 600 million in 2050. In 09 years, the United Nations updated the data to 9 billion 200 million, updated 9 billion 300 million in April 2010, and adjusted it to 9 billion 400 million in February this year.

That is to say, so many people are definitely short of the per capita consumption of fiber processing, but so many people are short of food and food, which will lead to the shortage of natural fibers in the future.

So, what are the problems that this textile technology should solve in the future? First, it is to discover and cultivate new natural fiber varieties, and then to upgrade and utilize fibers that are not commonly used or not suitable for spinning. Then, we will upgrade the scarce fiber resources, such as cashmere, which is very discounted in the sale of cashmere, but this is not very rational.

Then we use high technology to produce super imitated fibers.

The same is true for chemical fibers.

Because petrochemical resources are also being consumed, and also the data of the United Nations, he expects that oil resources will basically run out in 2070. I think we should attach importance to this issue for future generations. Therefore, we must vigorously develop renewable, renewable biomass resources. In fact, biomass is not a new concept. Our cotton fiber is biomass.

Now many occasions or many literatures are mentioning the concept of degradation. I want to talk about some personal ideas. First of all, look at a set of data. This is a set of data put forward by the chemical fiber Association at the previous meeting. Since China has made chemical fiber, it has accumulated 2.8 million tons of production. If the target of "12th Five-Year" plan reached 4 million tons, the production of these chemical fibers will come out.

The third problem to be solved in textile technology is to protect the ecological environment. Since the last century, we began to advocate ecological textile in 70 and 80s. But now it is imperative to solve environmental problems with technology.

From environmental raw materials to green processing technology, the last mentioned is recycling.

The degradable materials can be categorized as natural fibers, and more stringent environmental regulations, environmental standards and certification systems are developed. The developed countries do very well, including the European Union, Germany and other international organizations.

Then there is another problem in textile technology, which is to solve the problem of resources and energy.

That is sure to vigorously research, develop and promote the application of some energy-saving devices, energy-saving equipment, technology, and adopt some renewable resources.

Water resources is also a big problem.

Then saving resources and energy, in the final analysis, is actually improving the utilization of resources and energy.

This time at the international textile machinery exhibition, we see that one of the main concepts of the advanced textile machinery manufacturers is energy saving.

Our country itself is a country lacking water, so the space for future development of water saving is also very large.

There are many processes in textile processing, especially in wet processing, which can be water-saving.

The return of textile technology to the original needs to meet the basic needs of the society is our dressing problem. Of course, the dressing problem is changing. For example, in the past, the average consumer was only used to buy a certain grade of clothes that he identified himself. Now consumers like the concept of Mashup after 80 and 90, and the textile and clothing at all levels and sequences provide a certain market space. But what is the first thing to solve?

This is the three element that we are currently wearing in this field: popularity, function and environmental protection.

In the field of fiber materials, it is also expanding. Because some western developed countries including Japan, they call the textile industry a fiber industry, and they extend along with new energy technology, information technology and life sciences.

It is also a group of data, textile technology to meet the needs of new social needs. According to the United Nations, by 2050, the total amount of global fiber processing will reach 2.53 billion tons, which is nearly 3 times higher than that of the present. In the morning, the data of sun's president is about 80000000 this year. My data is lagging behind. I should be 09 years of data.

Of this total, industrial textiles will account for 1.7 billion tons, and per capita fiber consumption will be 18.53 kilograms.

That is to say, textiles are more oriented to some fields such as aerospace, national defense, military industry and so on. In western countries, there are many practical cases of industrial application, which are still at the initial stage in our country.

This is a case of smart textiles that I have collected, which is a combination of visual, auditory and sensory materials.

In the future, the direction of our textile technology is a question of expectation.

Its development space is still very large, because there are too many problems to solve.

Textile technology in developed economies is now focused on both ends, with one end moving backward, like fashion and creative products, including France and Italy, including South Korea.

Another direction is fiber material industry.

The traditional textile processing technology to solve the problem of textile processing itself is mainly concentrated in China, India and emerging market countries.

In the first direction, we focus on creativity, design, color, customization, fine production, on-demand production, intelligent logistics, distribution and service, and even make textiles into luxury goods.

The way forward is to study the synthesis of new materials.

So far, there have been four Nobel prize winning projects related to new materials.

There is another formulation abroad called flexible materials or soft materials. They have already got rid of the concept of textile. Our country's textile is still in the concept of processing system, is a verb; overseas is a concept, is material.

The way to create products in the future by drawing on other emerging technologies will also change. This may not be a matter of two days, but it is a signal, and it will give us inspiration, from material to non-material. In other industries, such as the automotive industry has been realized, Ford's dashboard is actually virtual, but only by electronic demonstration.

Is it possible for our textile industry to develop certain products? I think we can do it only by lack of timing and technology.

Then, from space to non space, from time to time, it sounds like Arabian Nights. In fact, it may come down one day.

Now we are in the hot spots of textile research. Of course, we all have the impression that a few developed economies are stuck in materials and technical textiles, such as China and India, which stay in modern textile technology, such as Japan and Taiwan. There are more new fiber materials, and Italy, France and Korea are creative colors.

In Europe, there are future textile and garment technology platforms, which mainly integrate three organizations. Their main task is to pform general products into professional products, and then apply textiles to more fields, and finally turn the mass production mode into a customized mode.

From 2004 to now, they should say that there are many research results.

Several textile associations in Europe are also doing this. They are mainly concerned about environmental protection and energy conservation. The German Textile Association has introduced energy conservation projects. The Italy Textile Association is also doing sustainable development technology projects.

The Swiss Textile Association is also doing similar projects.

The situation in the United States is basically the same as before, and it is also the research of frontier technology and products.

Japan emphasizes fiber and material two pieces.

South Korea now has a relatively strong momentum. He promoted the Milan business plan in the 90s of last century, and now it is also undergoing pformation.

We find that enterprises are still the main body of innovation. This is LOGO, a well-known international textile machinery company, chemical company and so on. We have found that these companies have separated their ideas from the basic production process, that is, the product process, or upgraded, that is to say, do more things about the future of mankind, in addition to environmental protection is to improve the life of the LOGO.

Technology development is also facing so many problems to solve today. Therefore, our country should establish a benign eco textile technology system. It has always advocated several levels of production, education and research, or several aspects of cooperation.

An old expert mentioned four sentences, which I think is very useful: "technological innovation is not closed, market position is more important than market, technology standard is more important than technology, intellectual property is more important than knowledge, profit mode is more important than profit."

This is a question of four levels and a progressive relationship.

Therefore, we should jump out of pure technical factors or make use of non-technical factors, such as human resources, logistics, capital, information and knowledge reserves, in order to achieve real innovation.

It is to set up a demand forerunner, and then do some basic research through some related institutions or scientific research units, and then further pform them into specific production technologies. To enterprises, they are the pformation of achievements, and finally they are applied to enterprises.

Go back to the market for feedback.

In fact, this is a closed loop.

Finally, the integration of academic, technological and industrial development will be achieved to achieve the integration of resources, interaction and wisdom.

Finally, we recommend several directions for development.