丝网印刷ppt

began to join in the dye of starch powder, to
make it a slurry for screen printing, screen
printing the color of the product more beautiful.
丝网印刷最
早起源于中国，
(5) from their surfaces to the shape of the restrictions and area size restrictions. By the foregoing, it can not only screen printing in plane printing, and can be
(2) the layout soft. Screen printing layout
①丝网印刷可以使 用多种类型的油墨 。即：油性、水性 、合成树脂乳剂型 、粉体等各类型的 油墨。
②版面柔软。丝网 印刷版面柔软且具 有一定的弹性不仅
(4) the ink layer thick, coverage ability is strong.
丝网印刷ppt
2020年5月21日星期四
Origin
Screen printing originating in China, over
two thousand years of history. As early as in
ancient Chinese qin and han dynasties appeared
直接制版的方
法是在制版时首先
将涂有感光材料腕
film, wrist is facing up flat
来自百度文库
片基感光膜面朝上
on workbench face, will
平放在工作台面上
be stretched good wrist nets box of flat on base, and then in the nets in
到承印物上。
Screen Printing Principle Diagram
Printing Method
Direct plate-making method
Direct plate-making method is in first when making with the sensitive material of photographic
during the tang dynasty palace in the fine of a
dress is useful this method to print. In the song
dynasty screen printing and the development,
and improved the original use oily coating,
距今已有两千多
年的历史了。早
在中国古代的秦
汉时期就出现了
夹颉印花方法。
到东汉时期夹颉
Basic Principle
Screen printing by five elements, namely the screen plate, scraping the scraping board, printing ink, printing machine and their content. Screen printing basic principle is: use screen plate graphic part nets hole
丝网印刷由五大要素构
成，即丝网印版、刮印刮板、
油墨、印刷台以及承印物。丝
网印刷基本原理是：利用丝网
印版图文部分网孔透油墨，非
图文部分网孔不透墨的基本原
理进行印刷。印刷时在丝网印
版一端上倒入油墨，用刮印刮
板在丝网印版上的油墨部位施
加一定压力，同时朝丝网印版
另一端移动。油墨在移动中被
刮板从图文部分的网孔中挤压
，将绷好腕网框平 放在片基上，然后
the box in pulp and
在网框内放入感光
工烘p艺干ho流—t程—o：修gr已版a绷—ph网—i—封c —网so脱ft脂——烘干——剥离片浆基—并—用曝光软—质—显刮影—板—加
Indirect plate-making method
Indirect plate
手工丝网印刷
自动丝网印刷
The Characteristics Of The Screen Printing
(1) screen printing can use a variety of types of printing ink. Namely: oily, water, synthetic resin emulsion type, powder and so on various types of printing ink.
燥后制成可剥离图
工艺流程：1）.已绷网——脱脂——烘干
after abla12和t）iv2.—间e —接gr贴菲a合林p——hi——cs吹曝干光————修硬版化——形——底封显网影片，制版时将
film, whe3n）直m间ak混i合ng制t版h法e
图形底片胶膜面与
Screen Printing Flow Chart
dynasty to the great, people began to use the
stretch have silk nets of printing on frame, make
the clip Jie printing technology development for
screen printing. According to history records,
clip Jie printing method. To the eastern han
dynasty Jie wax printing methods have been
period clip widely popular, and printing product
the level has also been increased. From the sui
间接制版的方
making method is the
法是将间接菲林首
indirect film first
先进行曝光，用
exposure, with 1.2%
1.2%的H2O2硬化
water sclerosis with warm water after
后用温水显影，干
enhancement, dry made