本文選題：覆膜產(chǎn)品 + 復(fù)合強(qiáng)度　； 參考：《包裝工程》2016年01期

【摘要】：目的定性并定量地分析影響覆膜產(chǎn)品復(fù)合強(qiáng)度的主要因素,提出覆膜過程中應(yīng)注意的問題和利于提高復(fù)合強(qiáng)度的建議。方法采用數(shù)學(xué)分析中的正交試驗(yàn)法,試圖找到最佳覆膜工藝參數(shù),以提高覆膜強(qiáng)度。結(jié)果直觀最優(yōu)工藝參數(shù)方案為復(fù)合溫度90℃、復(fù)合壓力20 MPa、復(fù)合速度800 r/min;位級(jí)最優(yōu)工藝參數(shù)方案為復(fù)合溫度80℃、復(fù)合壓力20 MPa、復(fù)合速度800 r/min;可能最優(yōu)工藝參數(shù)方案為復(fù)合溫度80℃、復(fù)合壓力25 MPa、復(fù)合速度800 r/min。合理的工藝選擇范圍是平印印刷品的墨層厚度在0~3μm時(shí)適宜選擇覆膜加工;復(fù)合溫度一般為85~95℃,墨層較厚時(shí)還應(yīng)適當(dāng)提高;復(fù)合壓力為20~30 MPa;復(fù)合速度為500~700 r/min。結(jié)論通過選擇最佳覆膜工藝參數(shù),有效提高了包裝印品覆膜強(qiáng)度。
[Abstract]:Objective to qualitatively and quantitatively analyze the main factors affecting the composite strength of film mulching products, and put forward some problems that should be paid attention to in the process of film mulching and suggestions for improving the composite strength. Methods the orthogonal test method in mathematical analysis was used to find out the best technological parameters of film mulching in order to improve the strength of film mulching. Results the optimal process parameters were as follows: compound temperature 90 鈩，

本文編號(hào)：1924588