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无纺布袋你知道有几种印刷方式吗?


来源:本站 作者:jnjs 日期:2018/12/27 17:24:59 浏览次数:100

无纺布袋一般是采用丝网印刷工艺,也就是人们常说的“丝印”,这一直也是很多厂家比较常用的印刷工艺。一般都人工印,因该印刷有异味,色泽不饱满容易脱落,所以涌现出许多新的无纺布印刷方式,这里我们介绍目前市场上主流的几种:
Non-woven bags generally use screen printing technology, which is often referred to as "screen printing", which has been a common printing process used by many manufacturers. Generally, manual printing, because the printing has a peculiar smell, color is not full and easy to fall off, so a lot of new non-woven printing methods emerge. Here we introduce several mainstream in the current market:
1、水印
1. Watermark
因其采用水性弹胶浆作为印刷介质而得名,在纺织品印刷中比较常见,也叫印花。印刷时把色浆和水性弹胶胶调和。洗印版时不用化学溶剂,可直接用水冲洗。
Because of its use of water-borne elastomeric paste as a printing medium, it is more common in textile printing, also known as printing. The color paste and water elastomer are mixed in printing. The printing plate can be washed directly with water without chemical solvent.
其特点是着色力好、具强遮盖性和牢度、耐水洗,基本上没有异味。一般用于印:帆布袋,棉布水印印刷袋
Its characteristics are good dyeing power, strong covering and fastness, water resistance, basically no odor. Generally used for printing: canvas bags, cotton watermarking printing bags
2、凹版印刷
2. Gravure Printing
用这种方法加工的成品通常叫复膜无纺布袋。此工艺分两步,即先采用传统的凹版印刷工艺将图文印至薄膜上,再采用覆膜工艺将印有图案的薄膜复合在无纺布上。
The products processed in this way are usually called laminated non-woven bags. The process consists of two steps: first, the traditional gravure printing process is used to print pictures and texts on the film, and then the film with patterns is combined on the non-woven fabric by the film coating process.
一般大面积彩色图案印刷的无纺布袋均采用这种工艺。其特点是印刷精美,全程采用机器生产,生产周期短。另外产品具有极好的防水性能,成品的耐用性也较其它工艺生产的无纺布袋好。

This process is generally used

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