Recently, the bamboo yarn automatic integration plan designed and developed by Zhongda Dentsu, a subsidiary of Delta Electronics Group, an excellent automation solution provider, has been successfully installed in the leading enterprises in China's textile machinery industry, realizing the upgrading of customer equipment technology. Energy efficient.
As a kind of fancy yarn, slub yarn has been widely used in the design and development of new fabrics. However, because of the increasing number of process recipe parameters of the slub yarn, the operation is troublesome and easy to miss, which leads to the problem of the traditional slub yarn spinning. The design of Zhongda Dentsu consists of Delta SC series PLC, AS series HMI and AB series servo. The whole package combines U disk to open 4,000 bamboo craft variety shelves for customers. Each process variety can set up to 200 sets of bamboo process parameters, and can be called, stored or modified at will, greatly simplifying the operation process and making it easier to unify. Management while improving reliability.
For the control of the production process, the scheme adopts a high-speed pulse output type PLC control servo system, and the torque and overfeed ratio are constant. The servo system with pulse mode control has a high precision positioning function, which is completely different from the general speed control mode. It can work continuously for a long time, the bamboo knot does not change, and the stability of the equipment has a reliable guarantee.
In addition, the front roller of the whole package is completely independent of the middle and rear rollers. It achieves electrical tracking with a touchless sensor, while the front roller speed encoder guarantees accuracy and resolution. In addition, Delta's SC series PLC's high-speed counting function monitors all the details from on-off to spinning, and provides correction and perfect alarm self-diagnosis.
What is worth mentioning is that in addition to providing a set of parameters and multiple sets of parameters in the market, Zhongda provides users with three more advanced spinning methods, which are for customers' customers. Undoubtedly great convenience. From the practical application, since the controller is a random number command in the microcomputer, the bamboo rule after random sampling is not repeated at all, so these three advanced spinning processes are even between different stations of the same variety. There will be no duplication, which fully meets the requirements of customers for different styles of fabric.
Traditional industries must achieve leapfrog development under the new situation, and upgrading of technology is imperative. As a deep-growing textile machine industry, Zhongda Dentsu will strengthen the research and development of new technologies, new varieties and new products for China Textile, and constantly strive to advance and create a win-win situation.
About Delta Electronics Group
Founded in 1971, Delta Electronics has become the world's largest supplier of ODM power supplies and a major supplier of DC fans, consumer electronics components, video, communications networks and industrial automation. In 2008, the group's revenue exceeded $5.3 billion.
With the mission of “environmental protection, energy saving, and love of the earthâ€, Delta is committed to improving product efficiency and developing alternative energy products, and implementing the concept of green design and production. Since 2006, the new global factory has adopted the concept of green building. The Tainan Tainan Plant is the first factory building in Taiwan to receive the “Golden Grade†Green Building Mark Certification. It saves 30% energy and 40% than ordinary buildings. % of water resources.
In the field of industrial automation, Delta has accumulated professional experience in power electronics and control technology. Since the production of inverters in 1995, the product line has expanded continuously. Now it has three series of drive, control and motion, complete and reliable. The automation products, and with the infinite innovation, make the world automation technology continue to advance.
About Zhongda Dentsu
Founded in Shanghai in 1992, Zhongda Dentsu Co., Ltd. shoulders the mission of environmental protection, energy saving and love of the earth. It is committed to the perfect combination of high-efficiency energy-saving technology and application engineering to provide high-quality, environmentally-friendly power energy and video display for industrial users. , industrial automation integration solutions and services.
Zhongda Dentsu has passed ISO9001, ISO14001 and other international certifications. It has also taken the lead in implementing the EU RoHS Directive and established a supplier evaluation system to ensure that the raw materials are in compliance with relevant environmental regulations and provide high-quality, environmentally-friendly technology products for industrial users. The 35 branches and service outlets throughout the country can respond to customer needs in a timely manner and create competitive advantages.
In the field of industrial automation, Zhongda Dentsu provides high-quality products, in-depth understanding of industry processes, tailor-made integration solutions and global warranty services, and is well-known for customers in the industry. The customer field covers textiles, machine tools, printing, packaging, Buildings, machinery and many other industries. (Zhongda Dentsu Co., Ltd. feed)
Chinese Gum Rosin based products are used for the manufacturing of paper, paint, soap and printing ink. Since rosin is easily softened and oxidized, in the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use. While in the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, etc for further use by its double bond reaction.
Raw material for making soap, paper, oil paint, rubber and synthetic resins.
Gum Rosin is also used as an Intermediate for synthetic organic chemicals.
At present, most rosin product is used for the manufacturing of paper, paint, soap and printing ink. Since rosin is easily softened and oxidized, in the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use. While in the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, etc for further use by its double bond reaction.
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