2 Results and Discussion 2.1 Colorants The colorants commonly used in the preparation of inks in ...MORE...

(1) Problems with the original With the promotion of the application of trichromatic fluorescent ...MORE...

【Patent Name】 Disposable packaging bag 【Applicant】 Chen Fuxi [Inventor] ...MORE...

Second, hardcover book core processing The processing of hardcover book cores, processing after f ...MORE...

5, clever scanning stereoscopic objects Most of the current scanners are of the CCD optical type. ...MORE...

Ink selection and printing considerations Generally use special high-temperature resistant inks o ...MORE...

To obtain a pure black color, a colorant is generally added to correct red and brown carbon black ...MORE...

At present, the vast majority of plastic products are used in almost all countries in the world to ...MORE...

The whole machine adopts microcomputer automatic control and man-machine interface operating syste ...MORE...

(18) Click 【Move tool】 in the toolbox and drag the LOGO material into the effect grap ...MORE...