Interview With Lin Guang Xing, Knitting Machinery Research And Development

< p > how to develop the knitting machinery efficiently has always been a topic of general interest.

Recently, China's a target= "_blank" href= "//www.sjfzxm.com/" > textile < /a > economic information network focuses on the R & D topics and technology orientation of the knitting machinery industry, and an exclusive interview with Lin Guangxing, vice president of China Knitting Industry Association.

The following is the brief content of the interview.

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< p > 1: how do you evaluate the level of domestic machinery manufacturing? What are the highlights? < /p >

< p > Lin: domestic knitting machinery manufacturing technology has been greatly improved, and has achieved certain results in many aspects, such as high quality, high efficiency, intelligence and so on.

The application of domestic knitting machinery has greatly increased in the knitting industry, and is making an important contribution to the technological progress of the knitting industry.

A number of machinery manufacturers have introduced some international advanced warp knitting machines, circular knitting machines and flat knitting machines. Some of the technology and some of the models have achieved the international leading effect.

More importantly, the overall upgrading of domestic knitting machinery manufacturing technology is more obvious.

But the gap should not be ignored.

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< p > 2: the industry generally thinks that the manufacturing level of the main knitting machinery manufacturers is more obvious. Where is the main performance? < /p >

< p > Lin: a number of knitting machinery manufacturing enterprises have gradually improved their R & D capabilities, and the gap between design and manufacturing level and international advanced level has gradually narrowed.

The conventional models run well in knitting production, and electronic jacquard, electronic control, molding and weaving have reached international advanced level in some aspects.

These machines are gradually adapted to the requirements of the knitting industry for the production of high quality, fashion, personalization and high-end fabrics.

There are many examples of warp knitting machines and circular machines.

It is noteworthy that the intelligent level of the flat knitting machine is getting higher and higher. A series of high-end technologies such as molding, automatic stitching, applique, three-dimensional jacquard and woven wearable become the leading technology. It plays an important role in knitting fashion < a target= "_blank" href= "//www.sjfzxm.com/" > clothing < /a > and many product development. The unique performance and functional advantages of the flat knitting machine will be further manifested.

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< p > 3: what do you think of the general requirements for the development of knitting machinery? < /p >

< p > Lin: high efficiency operation, intelligent control, functional specialization, simple operation and so on.

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< p > no matter what type a href= "//www.sjfzxm.com/news/index_s.asp" > equipment < /a >, it is necessary to ensure the quality of fabric, improve the efficiency and stability of operation.

In terms of manufacturing technology, innovation is the key, but inheritance is also the foundation.

The rationality of knitting machinery design has been put forward very long ago, but the effect has not been ideal.

In recent years, some knitting machinery enterprises have attached importance to it. Some enterprises have consciously or unconsciously improved the rationality of the design of knitting machinery, making the use performance of knitting machinery improved.

Some mechanical manufacturing enterprises have accumulated a lot and have been improving the design and manufacturing technology for a long time. Recently, the trial operation is superior, and the good application in the knitting industry can be foreseen.

Knitting machinery research and development must also add a key point: to achieve environmental friendliness.

Environmental protection, energy saving, low carbon and noise reduction are also important indicators for knitting machinery manufacturers.

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< p > 4: what are the key points of the research and development of knitting machines? < /p >

< p > Lin: mechanical design optimization, weaving function expansion, use of high new materials, etc.

In order to meet the requirements of deep development and efficient production and high quality products, knitting machines can reasonably set the machine number, working range, ring forming system and wide winding device, optimize machine structure and pmission mechanism, and improve lubrication methods.

It is not necessary to simply pursue the design with high difficulty and high difficulty.

A variety of jacquard functions of knitting machinery should be developed to diversify knitting. The first is that the jacquard combination level is more, so that the patterns are plump and lifelike, more exquisite, convenient for positioning jacquard, and the size of jacquard is up to the requirements of dress adornment. The two is to produce mesh, multi-storey and composite structures.

These fabrics can also be combined with finishing and printing to make the terminal products more colorful.

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< p > it is necessary to expand the application of high and new materials in mechanical manufacturing. Some key components adopt lightweight high-strength materials which are insensitive to temperature changes, effectively reduce the inertia of the forming process and improve the stability of the equipment.

In addition, it also has the application of information technology.

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P > 5 question: please talk about the application of information technology in the manufacturing of "a href=" "//www.sjfzxm.com/news/index_c.asp" > knitting machinery < /a > > < /p >

< p > Lin: This is the requirement for the efficient development of the industry.

The application of information technology in the knitting machinery industry is quite numerous, but it needs to be strengthened and expanded. It is necessary to accelerate the integration of the two technologies in terms of technology and products.

For example, through the computer simulation design, the movement of the ring forming machine is optimized, and the reasonableness of the matching with the relevant agencies is made, making the circle movement more reasonable and stable, and adapting to the high-speed operation of the machine.

It is necessary to improve the automation level of knitting product design and production management, such as yarn feeding, jacquard, self stopping of yarn breakage and electronic control system of auxiliary organization, and automatic control technology.

For example, through remote monitoring system, we can grasp the operation status of the machine in real time.

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< p > although there are many bright spots, there is still room for improvement.

The market mechanism will force the knitting machinery manufacturing industry to adjust.

With the upgrading of the knitting industry, the backward knitting equipment will exits. The knitting industry has not slowed down the demand for equipment with high technical content and better performance. Knitting machinery is still a long way to go.

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