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序言自Drupa95以来,CTP技术在全球印刷界迅速发展。红外激光CTP、紫激光CTP、CTcP相继走上了国内外印刷市场,近来紫激光CTP有后来居上的势头。下面主要从市场和技术两个方面讲述紫激光CTP的发展动态。紫激光CTP市场发展动态 1999年日本日亚公司推出寿命超过10000小时的紫激光二极管,波长范围在400-410nm,功率为5mW。同年 Escher-Grad公司首先将紫激光二极管用于制版机,制成 Cobalt8型内鼓式制版机。在Drupa2000展览会上,7个欧洲厂商宣布各自推出紫激光CTP装置,全部用5mW的低功率激光器。 2001年,日本日亚公司准备生产30mW的产品。同年,
Preamble Since Drupa95, CTP technology has rapidly developed in the global printing community. Infrared laser CTP, violet laser CTP, CTcP have embarked on the printing market at home and abroad, the recent violet laser CTP have the momentum to come from behind. The following mainly from the market and technology about the development of violet laser CTP. Violet laser CTP market developments 1999 Japan Nichia Corporation launched more than 10,000 hours of life of violet laser diodes in the wavelength range of 400-410nm, power of 5mW. In the same year Escher-Grad first used a violet laser diode in a platesetter to make a Cobalt8 internal drum platesetter. At Drupa 2000, seven European manufacturers announced their respective violet laser CTP devices, all using 5-mW low-power lasers. In 2001, Nichia Japan to prepare the production of 30mW products. same year,