Plate making processClipAfter the film (also known as film) is sent from the phototypesetting workshop to the platemaking workshop, the first thing to do is to cut off the blank part of the film, that is, cut the film. The correct method of operation is to place the film face up on the stand, and fi

Concave and convex printing plate making processEtched Pioneer embossed hot stamped version. With the development of the printing industry, people have higher requirements for packaging and decoration, and they require bright colors. In terms of layers, they not only need to reflect the light and da

1. Introduction to etching:Etching is a technique in which material is removed by chemical reaction or physical impact. Etching techniques can be divided into two categories: wet etching and dry etching. It was first used to manufacture printed embossed plates such as copper plates and zinc plates.

The hot stamping process is widely used in packaging materials. Because it does not use ink, it is environmentally friendly and clean. It is also suitable for plastic, glass, paper and other materials. The hot stamping process is used on the surface of plastic bottles, glass bottles, cartons and oth

Corrosion operation(1) Ink printing or spraying, the specific steps are as follows.①Pre-treatment of the base versiona. Use chemical or physical means to remove pollution on the substrate: such as cleaning powder, cleaning powder, etc.b. Roughen the surface of the base plate: Use an object with appr

Introduction: Hitting the convex, a special process technology in the surface finishing of printed matter. The use of embossing can make the printed matter have a three-dimensional effect. The overall structure also has rich layers, adding more and stronger artistry. It is an environmentally friendl

(1) Metal etching processThe type of metal is different, the etching process is also different, but the general process is as follows: metal etching plate → degreasing → water washing → etching → water washing → drying → screen printing → drying → water immersion for 2~3min → etching pattern Text →

Application range of inkjet film printing systemIt can be widely used in offset printing, silk screen printing, flexo printing, concave-convex printing and other printing industries below 150 lines. Such as: self-adhesive, screen printing, partial glazing, textile printing, bronzing and silver, mono