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            從加工工藝中了解濟南燈箱制作

            頁面更新時間:2015-07-20 11:08 來源:未知 作者:admin 點擊:

            濟南燈箱制作加工工藝:

            Production and processing technology of Ji'nan light box:

            燈箱布按生產工藝分為三種:分別是刀刮法燈箱布、壓延法燈箱布和貼合法燈箱布。

            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:

            刀刮法燈箱布工藝是將液態PVC漿料用若干反刮刀均勻地涂于基布的正反兩面,然后通過烘干工藝使其完全結合成一個整體,之后冷卻成形。其特點是防滲透性、抗拉力、抗剝離能力較強。由于刀刮法產品上下是一個整體,使剝離現象得以杜絕,而且通過焊接可使拼接處的強度大于產品本身。目前,此種工藝的燈箱布幅寬可達到5米。由于制作工藝復雜,制作設備比較昂貴,因此,在中國市場上此類產品以進口為主,價格相對較高。最具代表性的有德國產歐特龍(ULTRALON),韓國產韓華(UNIFLEX)和比利時產希運(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).

            濟南燈箱制作 http://www.xubclan.com/ 壓延法:

            Ji'nan light box rolling production:

            壓延法是將PVC粉與液態增塑劑等多種原料充分攪拌,后經高溫熱的壓力作用,與基布粘合成一個整體。其特點是表面平整度較好,且透光均勻,在內打光燈布上較有優勢。但受設備的限制,幅寬一般不超過3米。3M公司開發的645和945兩種燈箱布都是用此種工藝生產的:另韓國LG公司開發的樂喜燈箱布也是此類工藝的代表。

            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.

            濟南燈箱制作貼合法:

            Ji'nan light box production and paste:

            貼合法燈箱布是將上下兩層成型PVC膜,通過加熱,在熱輥的壓力下與中間的導光纖維網貼合在一起,冷卻成形。此種工藝最大的特點是具備優良噴繪吸墨性和較強的色彩表現力。因此,隨著大型噴繪業的崛起,也給此類燈箱布帶來了無限的生機。目前,此類燈箱布在中國的市場占有率已超過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%.

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