Technical Innovation Of Warp Knitted Fabric

Since the beginning of the new century, our warp knitting industry has been expanding at an unprecedented speed.

In 2001~2006, the total output value and sales revenue of our warp knitting industry were more than 30% per year, sales profit increased by 35% annually, and the export volume of knitted fabrics increased by 32% annually, becoming one of the fast growing and profitable industries in China's textile industry.

But in the face of today's complex and changeable financial situation and the requirements of the ecological environment, our warp knitting industry will also face a severe development situation, and innovation is the soul of improving the competitiveness of warp knitting enterprises.

Technological innovation must meet consumer demand

Entering the twenty-first Century, pursuing personalized consumption and improving the quality of life has become an important part of people's daily life.

The change of people's way of life has put forward new demands on clothing.

More and more people are required to have relaxed, simple and vertical leisure appearance. They are retractable, loose, light and comfortable. They are wrinkle resistant, comfortable and durable. They are suitable for traveling, machine washable, drying, ironing convenience, cross season, versatility, environmental protection of green materials, dyes, and the value of price, function and style.

Warp knitted garment fabrics and clothing products give their products many leisure and sports elements with their unique high efficiency and excellent comprehensive performance, and cater for many consumers who advocate healthy life.

People's recognition and recognition of warp knitted fabric have been greatly improved, which brings endless business opportunities for the further development of warp knitted fabrics.

Technological innovation must come from deep understanding.

Warp knitting technology is a newly developed technology of weaving and weaving. Its biggest feature is high production efficiency and friendly environment. The performance of the products is superior, and all the performance indexes are between woven and weft knitted fabrics. Warp knitted fabric has a very rich organization structure, and it can suit all kinds of clothing styles and various styles of clothing.

This characteristic will undoubtedly bring a good opportunity to highlight the personality and healthy vitality of consumers who are accustomed to wearing woven and weft knitted underwear for a long time.

From a technical point of view, the most suitable material for knitting is the conventional chemical filament, which has high strength, good elongation, good fiber bundling, uniform and soft yarn thickness.

However, in recent years, with the change of people's consumption habits, there are many kinds of health and functional raw materials, such as spandex, polyester PTT, moisture absorption and perspiration fiber, flame retardant fiber, heating fiber, antistatic fiber, far infrared fiber, bamboo charcoal fiber and its blending raw material.

Moreover, people's desire to advocate nature and green environmental protection has promoted the continuous growth of natural fiber and cellulose fiber products such as cotton and wool, such as Tencel fiber, Modal fiber and so on.

These materials, while having good wearability and fashionable appearance, generally have some notable structural characteristics, such as low fiber strength, abnormal cross section, poor cluster and large rigidity, which are very unfavorable for warp knitting.

Therefore, we must make innovations in the production technology of warp knitted fabrics to meet the requirements of these new yarn processing, and produce new warp knitted products with high quality.

These innovations involve the whole process of warp knitting production, such as warping machine mechanism and technology, design and pformation of key institutions of warp knitting machine, structural design and finishing process of warp knitted fabric.

In particular, at present, China's textile "11th Five-Year" will actively promote industrial civilization and circular economy development, comprehensively promote social responsibility, environmental protection, cleaner production, and achieve sustainable development of industry. Warp knitted fabric should also be combined with the current situation to make innovations.