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1前言如今印刷包装装璜工业技术进步日益加快,需求档次与质量水准不断提高,仅就烫金工艺技术而言,在短短十来年的时间中,已经由相对简易的普通电化铝烫印、全息防伪电化铝烫印发展到激光镭射图案电化铝全息防伪烫印,高新技术的转化与应用迅捷,精良装备的研制和派生源源不断。勿
1 Introduction Today, printing and packaging decoration industry is progressing faster and faster, the level of demand and quality continue to improve, only bronzing process technology, in just ten years time, has been relatively simple ordinary hot stamping of aluminum, holographic Anti-counterfeiting development of aluminum foil stamping Laser laser pattern aluminum holographic anti-counterfeiting hot stamping, high-tech transformation and application of swift, sophisticated equipment developed and derived continuously. do not