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硅膠拉鏈卡通錢包有幾種工藝做法

點擊:5149 日期:2016-12-30 選擇字號:

硅膠拉鏈卡通錢包顏色多彩多樣,款式新穎,時尚前衛。在國內市場上很受歡迎,那你知道硅膠拉鏈卡通錢包有哪幾種工藝做法嗎?昊天硅膠科技就和大家分享一下:

首先硅膠拉鏈卡通錢包通常有兩種款式,一種是拉鏈式使用針線縫合的,還有就是利用金屬直接閉合的。

 硅膠拉鏈卡通錢包

金屬的硅膠錢包,使用的是移印工藝和滴膠。移印是先將設計的圖案蝕刻在印刷平板上,把蝕刻板涂上油墨,然后,通過硅膠頭將其中的大部分油墨轉印到被印刷物體上。缺點是只能印刷簡單圖案。

 硅膠拉鏈卡通錢包工廠

拉鏈式的硅膠錢包,通常就采用的是絲印、滴膠、多色一體成型工藝。

硅膠絲印網版,主要采用感光制版法,即直接把感光膠涂布在網上,干燥之后形成一定厚度的感光膜成為圖文載體。缺點是絲印過程中可能會出現針孔,顏色一多操作就容易出錯,產品只能做平面效果。

滴膠是傳統的制造工藝,采用液體硅膠進行微量射出到模具上,在放入原料進行硫化。缺點就是圖案顏色不能太復雜,能做凹凸效果。

多色一體成型工藝,是昊天硅膠將傳統IMR工藝進行創新,運用到硅膠產品上。優點是能不受圖案和顏色的限制,按設計圖生產,能做立體漸變色和凹凸效果。


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