食品包裝盒對圖案印刷和文字印刷都有嚴格的要求，因為需要分析顧客對包裝盒的整體感受，所以在包裝盒的設計中要考慮色彩飽和度和立體感，那么食品級包裝盒印刷的要求是什么呢？食品包裝盒印刷的要求是什么？

　　Food packaging boxes have strict requirements for both pattern printing and text printing, as it is necessary to analyze customers' overall feelings about the packaging box. Therefore, color saturation and stereoscopic effect should be considered in the design of the packaging box. So, what are the requirements for printing food grade packaging boxes? What are the requirements for printing food packaging boxes?

　　1.食品包裝袋印刷分為內(nèi)印和表印。為了取得良好的效果，必須選擇內(nèi)印。壓印的優(yōu)點是不移除薄膜。

　　1. Food packaging bag printing is divided into internal printing and surface printing. In order to achieve good results, it is necessary to choose internal printing. The advantage of embossing is that it does not remove the film.

　　2.這對食物包裝來說是非常重要的。食品袋的印刷除了內(nèi)部印刷和手表印刷的區(qū)別外，還有銅印刷、平版印刷、膠印(柔印、活版印刷)、絲網(wǎng)印刷等。在這么多的食品包裝印刷中，適合的是銅印刷。

　　This is very important for food packaging. In addition to the differences between internal printing and watch printing, there are also copper printing, planographic printing, offset printing (flexographic printing, letterpress printing), screen printing, etc. for the printing of food bags. Among so many food packaging prints, copper printing is suitable.

　　與膠印相比，銅版印刷可以表現(xiàn)出復雜的層次效應。顏色飽和度好，立體感強等等。印刷食品級盒子的標準是什么？

　　Compared to offset printing, copperplate printing can exhibit complex hierarchical effects. Good color saturation, strong sense of three dimensionality, and so on. What are the standards for printing food grade boxes?

　　1.紙張：紙需要整齊的切邊，干凈，沒有斑點，條紋，紙張的色調(diào)是一樣的。紙張重量滿足要求：紙板、白板：設計值t設計值3%。涂布紙、鍍鋁紙：設計值+設計值4%。金卡(激光紙)銀紙板、轉(zhuǎn)移紙板：設計值t設計值3%。

　　1. Paper: Paper needs to be neatly trimmed, clean, without spots or stripes, and the color tone of the paper should be the same. Paper weight meets the requirements: cardboard, whiteboard: design value t design value 3%. Coated paper and aluminum coated paper: design value+design value 4%. Gold card (laser paper) silver cardboard, transfer cardboard: design value t design value 3%.

　　2.油墨：具有與印刷設備配套的工廠合格證書的高質(zhì)量油墨，其顏色必須與樣品片一致，耐磨，無異味，必須符合"原材料、輔助材料、安裝技術(shù)要求、取樣規(guī)則和檢驗方法"的技術(shù)要求。

　　2. Ink: High quality ink with factory certification that is compatible with printing equipment. Its color must be consistent with the sample, wear-resistant, odorless, and must meet the technical requirements of "raw materials, auxiliary materials, installation technical requirements, sampling rules, and inspection methods".

　　3.環(huán)境溫度為23+2°C，濕度為55°5。

　　3. The ambient temperature is 23+2 ° C and the humidity is 55 ° 5.

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