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从加工工艺中了解济南灯箱制作

页面更新时间:2015-07-20 11:08 来源:未知 作者:admin 点击:

济南灯箱制作加工工艺:

Production and processing technology of Ji'nan light box:

灯箱布按生产工艺分为三种:分别是刀刮法灯箱布、压延法灯箱布和贴合法灯箱布。

The lamp box cloth according to the production process is divided into three kinds: namely knife method, light box cloth rolling light box cloth and put the legitimate banner.

刀刮法:

Knife scraping method:

刀刮法灯箱布工艺是将液态PVC浆料用若干反刮刀均匀地涂于基布的正反两面,然后通过烘干工艺使其完全结合成一个整体,之后冷却成形。其特点是防渗透性、抗拉力、抗剥离能力较强。由于刀刮法产品上下是一个整体,使剥离现象得以杜绝,而且通过焊接可使拼接处的强度大于产品本身。目前,此种工艺的灯箱布幅宽可达到5米。由于制作工艺复杂,制作设备比较昂贵,因此,在中国市场上此类产品以进口为主,价格相对较高。最具代表性的有德国产欧特龙(ULTRALON),韩国产韩华(UNIFLEX)和比利时产希运(SIOEN)。

Knife light boxes cloth process is liquid PVC slurry several anti scraper evenly coated on both sides of the base cloth and the drying process the fully integrated into a whole, after cooling forming. Its characteristics are anti permeability, anti pull, anti stripping ability. As a result of knife scraping method is a whole, so that the phenomenon of stripping can be eliminated, and the intensity of the joint can be more than the product itself. At present, the technology of the lamp box fabric width can reach 5 meters. Due to the complex production process, production equipment is more expensive, therefore, in the Chinese market such products are mainly imported, the price is relatively high. The most representative of the German ultralon (ULTRALON), Korean Han Hua (UNIFLEX) and Belgium Sioen (SIOEN).

济南灯箱制作 http://www.kangmingda.com/ 压延法:

Ji'nan light box rolling production:

压延法是将PVC粉与液态增塑剂等多种原料充分搅拌,后经高温热的压力作用,与基布粘合成一个整体。其特点是表面平整度较好,且透光均匀,在内打光灯布上较有优势。但受设备的限制,幅宽一般不超过3米。3M公司开发的645和945两种灯箱布都是用此种工艺生产的:另韩国LG公司开发的乐喜灯箱布也是此类工艺的代表。

Calendering is PVC powder and liquid increase plastic agent, such as a variety of raw materials stir, the high-temperature thermal pressure, and substrate bonded a whole. Its characteristic is that the surface has good smoothness, and uniform transmission, lighting lamp, cloth has more advantage. But by the limitations of the equipment, the width is not more than 3 m. 3M company developed 945 and two kinds of light boxes are all the production of this process: another South Korean LG company developed the joy of light box cloth is the representative of such processes.

济南灯箱制作贴合法:

Ji'nan light box production and paste:

贴合法灯箱布是将上下两层成型PVC膜,通过加热,在热辊的压力下与中间的导光纤维网贴合在一起,冷却成形。此种工艺最大的特点是具备优良喷绘吸墨性和较强的色彩表现力。因此,随着大型喷绘业的崛起,也给此类灯箱布带来了无限的生机。目前,此类灯箱布在中国的市场占有率已超过70%。

The legitimate light box cloth is the upper and lower two layers of the PVC film, through heating, in the heat of the pressure and the middle of the guide optical fiber mesh fitting together, cooling forming. The characteristics of this process is the most excellent printing ink and strong color performance. Therefore, with the rise of large printing industry, but also to the light box cloth brings infinite vitality. At present, the market share of the light box cloth in China has exceeded 70%.