< p > recently, the a href= "//m.pmae.cn/news/index_c.asp" > electrolytic ozone spray system < /a > was successfully developed by the Hongkong textile and garment research and development center and the < a href= "//m.pmae.cn/news/index_c.asp" > Hongkong < /a > Productivity Council.

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< p > it is reported that ozone spray finishing system is a newly developed scheme for decolorization.

Ozone is a strong oxidant that can react with denim indigo dye in water to produce bleaching.

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< p style= "text-align: center" > < img border= "0" align= "center" alt= "" src= "" /uploadimages/201403/23/20140323094123_sj.JPG "/" < > > "

< p > compared with other oxidants, ozone can be decomposed into carbon dioxide and water in the process of decolorization. The remaining ozone in the system can also be decomposed into oxygen by its instability and self decomposition characteristics.

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< p > according to the introduction, this green production method does not need to use Potassium Permanganate. Besides the decolorization treatment in < a href= "//m.pmae.cn/news/index_c.asp" > denim dress < /a >, it can also be used for patterning and bleaching.

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< p > finishing process does not require a lot of water, not only saves costs, but also reduces the pre-processing or post-processing process; moreover, the odor treatment method can only be completed by ozone injection, which takes only 5~10 minutes.

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< p > experiment proves that ozone method saves about 90% of water consumption, reduces the use of 60% chemicals and electric energy, and reduces the cost of production. The cost of processing a pair of jeans is only HK $0.15.

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< p > related links: < /p >

The P XT-90D-2 automatic double head dual computer flat knitting machine, which is produced by Polytron Technologies Inc, has been well received by customers at home and abroad since its launch into the market.

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< p > flying company integrates computer flat knitting machine design, research and development, manufacturing and global sales. It is committed to improving the global knitting machinery technology level, promoting the development of knitting technology, and upgrading the knitting industry.

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< p > the company developed XT-90D-2 fully automatic double head dual system computerized flat knitting machine, using AC servo motor to move needle bed, with a range of 2 inches and fine adjustment function.

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< p > step motor adjustable density can be adjusted to 0~650, which can control the length of the cloth accurately.

Touch screen display, USB input, screen display various working parameters, plate making system is intuitive and easy to upgrade.

The power 220V~380V is optional, equipped with isolation pformer and leakage protection switch.

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