China Drying News Co., Ltd. Recently, Sinopec Group Sichuan Vinylon plant Vinylon product technology upgrade project Vylon staple fiber plant was completed and put into operation. The first products were successfully exported.
According to reports, Sichuan Weiwei Lunong product technology upgrade project will construct 10 production lines in phases. The total investment of this project is about 600 million yuan, of which the first phase of the project was started in June 2011 and put into operation in November 2012. 1500 tons/year of 3S low-temperature water-soluble specialty fiber, 3,000 tons/year of high-strength high-modulus fiber, 5,000 tons/year have been built. Mid-year temperature soluble fiber production line each set.
These 3 sets of devices all use proprietary technology independently developed by SVW. The 3S low temperature water-soluble special fiber device adopts patented gel spinning technology. At present, only one Japanese company and Chuanwei plant have this technology, which represents the world's low temperature water soluble fiber. The highest level of spinning technology. The high-strength and high-modulus fiber plant adopts high-strength and high-mode fiber spinning technology. The technology has significant innovations in spinning, drying and heat treatment technologies, and the process technology and product quality have reached the international level. Medium-temperature high-temperature water-soluble fiber device adopts large-capacity wet spinning technology. The technology package technology is mature and reliable, and the process technology and product quality are at the leading domestic level.
Dot peen marking works by electromechanically striking a carbide or diamond stylus assembly against the surface of a part to be marked.For example,dog tag engraver.The result is a succession of dots to create digits, text, logos, and 2D data matrix codes. Each such dot is the result of a pulsed current that runs through a solenoid, punches a magnet toward the surface, and subsequently returns the stylus to its starting position, awaiting the next pulse. Because each pulse occurs in only a fraction of a second, an entire 2D data matrix code, for example, can be completed in seconds (depending on the size).
Notable Characteristics:
Cost effective
Requires no consumables
High speed accuracy
Will mark any material (including hardened steel)
Compressed air is not required.
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Wuhan HAE Technology Co., Ltd. , https://www.whuvwallprinter.com