5 Technical Trends In Sewing Industry

On 2011, at the 2011 China International Sewing Equipment Exhibition (CISMA2011), which was concluded at the Shanghai New International Expo Center, sewing machinery manufacturers at home and abroad showed products with different performance.

The mechatronics products are rich in variety, and the innovative machinery is applied more and more in the conventional models such as flat, bag, stretch and other special models, as well as special models such as knot stitching machines, keyhole machines and pattern machines.

How will the technology of sewing machinery industry develop in 2012 and even in the future? Let's listen to the interpretation of this issue by Lin Jianlong, vice president of China Sewing Machinery Association.

At the 2011 China International Sewing Equipment Exhibition (CISMA2011), sewing machine manufacturers at home and abroad showed products with different performance, including sewing equipment, cutting and spreading equipment, hanging ironing equipment, computerized embroidery equipment, automatic sewing unit, equipment related parts, computer control devices and clothing CAD system.

The mechatronics products are rich in variety, innovative agencies are applied more and more in the conventional models such as flat, bag, stretch and other special models, as well as special machines such as knot stitching machines, keyhole machines and pattern machines. Computer controlled sewing machines account for a large increase in sewing machinery products, the technology content of products is continuously improving, and the product performance and quality have also been improved significantly.

This also reflects the industry in recent two years.

Industrial machines: high efficiency, energy saving and environmental protection

On the CISMA2011, high efficiency, energy saving and environmental protection become the general trend of industrial sewing equipment innovation. Domestic sewing machine innovation has achieved initial success.

This is mainly manifested in the use of computer control, servo motor shaft direct drive, micro oil and oil-free technology and new structure of industrial sewing equipment has increased significantly, the product structure is also constantly optimized, energy-efficient and environmentally friendly products led the trend of the exhibition.

　　机头电控一体化设计的高速平缝机，结构紧凑，安装操作灵活简便，以低噪声、低振动、低能耗、高速度、高质量、高性能占领市场，实现了高度集成的机头电控一体化设计的新理念;伺服电机直驱控制的超高速包缝机，响应快、效率高，红外线检测传感技术的采用，实现了包缝作业的自动化;一体化机壳的上袖机，采用了两条传送带和电子缝线张力器，通过编程对缝料施加不同的压力，实现了线张力的实时控制和精准的起皱控制，缝纫线迹更加完美;独立驱动、机头电控可旋转的大幅面花样机，旋梭台与可沿导轨移动的机头同步旋转，并具有双工作台更换装置，实现高效精准的花样缝制，且电控系统设计先进，缝制花样的品质效果更佳;高速平缝机连续交替送料装置实现全周期送布;厚料双针机电控双针旋转机构，机头可倾斜机构，针杆、送布轴和抬牙轴的真空镀

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Embroidery machine: new technology, new technology and new design

In the aspect of computerized embroidery machine, new technology and new control technology are widely used in its design innovation, and the functions of products are more diversified and the performance is more efficient.

　　例如，电脑刺绣机多金片装置、简易盘带装置、组合刺绣功能、激光切割应用技术更加成熟，绣品质量大幅度提高;集电脑刺绣与激光切割、雕花、打孔于一体的刺绣激光切割解决方案，为刺绣机领域注入了创新活力;高速分层切割、绣品镂空让绣品更加美观;七合一多功能刺绣机可以实现平绣、毛巾绣、链式绣、珠管绣、金片绣、绳带绣、盘带绣，共7种不同的刺绣方法，而随着刺绣机功能机构的不断丰富，激光切割、链式缠绕等更多的刺绣方法得以实现;特种缝纫机的步进闭环驱动控制器、高速链式刺绣机控制系统和超多功能刺绣机控制平台，支持最新刺绣方法和刺绣机控制平台完美结合的刺绣机制版系统，引领未来刺绣机发展的方向。

In addition, the rigid frame double rack housing, the advanced damping device and the automatic lubrication system of the high-speed embroidery machine have improved the reliability of high-speed embroidery, reduced the broken line rate and promoted the speed.

Automatic sewing unit: technology is more mature and widely used.

A large number of automatic sewing units have been displayed on CISMA2011. Its technology is more mature and its application scope is wider and wider.

For example, automatic pouch machine, full automatic Flap machine, elastic belt, automatic sewing unit for belt fastener, automatic sewing unit for trousers, automatic sewing unit for snap fastener, loop sewing unit, bag opening machine, double head sewing workstation and men's trouser sewing unit based on double needle machine. These automatic sewing units with mechanical, electrical, electro-magnetic detection, electromagnet drive, hydraulic pressure and air pressure drive have diversified and refined features and functions in detail.

It can be seen from the exhibition that products like this are developing towards the direction of technology integration and equipment specialization.

After seam sewing: intelligent photoelectric technology further application

After sewing, the equipment has increased greatly on the CISMA2011. Intelligent photoelectric technology has been further applied and the product performance is diversified.

Based on the data measurement system and the human body database system, the domestic and foreign enterprises have launched the clothing pattern design, the code laying and the discharging system, accelerated the process of digital reading of physical objects, realized the automation of wide drawing, and simplified the work of many normal typing. The large size double cutting cutter bed, the servo intelligent automatic cloth spreading machine, the high level automatic cutting machine, the real leather cutting bed and the ultrasonic laser carbon fiber cutting system were unveiled at the exhibition. It has advanced cloth rolling and conveying system, exquisite cloth cloth and cloth spreading mechanism, which can realize the function of positive and negative cloth pulling and spreading. The laser cutting technology is used to control the cutting process in real time, which greatly improves the quality and efficiency of the tailoring. For example, three dimensional human body.

In addition, efficient and intelligent hanging system is realized.

Home appliances: fashionable, easy to use, close to family

At the 2011 China International Sewing equipment exhibition, the multifunctional household sewing machine and household computer embroidery machine are more fashionable and more cost-effective.

The multifunctional household sewing machine has realized the flexible pformation of various sewing threads, and has the functions of one-step locking hole, automatic thread drawing, double needle sewing, etc. the sewing operation is more convenient, and promotes the sewing machine returning to the family process; the household computer embroidery machine adopts large color display, vivid picture lifelike, automatic bottom line cutting device and original automatic thread pmission system, so that embroidery is more simple and quick, and the computer control system can easily realize the control of pattern selection, graphics editing and embroidery process, and the product is more humanized.