Post-press processing technology for packaging trademarks

The post-press processing of packaging trademark printing mainly refers to processes such as coating, laminating, hot stamping of electro-aluminum, engraving letterpress, die-cutting indentation, stamping and corrugating, and gluing. The following is a brief description of its main process features.

1. Polishing. The glazing methods include the printing machine's coating, cast glazing, ultraviolet glazing, varnish and Cuban glazing, etc. Various glazing methods have their own characteristics.

2. Cover film. Packaging film is divided into two kinds of light film and matte film. Due to the large number of spot colors and thick ink layers in the box, the amount of powder to be sprayed is increased in order to prevent stickiness during printing. This has a great influence on the quality of the film. Before the film is covered, it must be wiped clean with a soft cloth. , bubble, white anti-bottom and other phenomena. In addition, special attention should also be paid to the area of ​​the front side of the printing, and the film cannot be ejected. Otherwise, the die-cutting accuracy will be affected.

3. Hot stamping anodized aluminum. Hot stamping anodized aluminum is a more common procedure for the processing of packaging trademarks after printing. The general requirement of hot stamping is not to paste, not to wear, not to spend, not to lose lead. Damoji printing should pay attention to layout vitrification, otherwise it will affect the quality of hot aluminum. Hot aluminum is good or bad, temperature is the key.

4. Engraving relief. Engraving letterpress is also called embossing. The embossing should pay attention to the following two points: 1 engraving version should pay attention to the sense of hierarchy, three-dimensional sense, subtle levels and clear lines. 2 When the embossing operation, the plaster mold should reflect all the lines on the original engraving plate. High-quality embossing uses hot-pressing. The advantage is that the embossed embossment is not deformed and has a level and three-dimensional appearance.

5. Die-cut indentation. The quality of the die-cut indentation is the key to the quality of the packaging brand.

6. 裱 裱 楞 楞. Corrugated clays are generally classified into type A, type B and type E by the height and width of the corrugated medium. A-type corrugated iron is mostly used for outer packaging, while B-type and E-type are mostly used for medium and small packages. At present, E-color corrugated paper boxes are more popular and are generally used for gift packaging, wine packaging, small household appliances, and glassware packaging. The quality of corrugated board is mainly manifested in: corrugated board should be straight, glue is even, adhesive, impenetrable, corrugated board is straight and not bent.

7 paste box. Paste box is the last process of packaging printing, divided into manual and mechanical methods. The mechanical gluing box is fast and of good quality. The folder-gluer is one of the necessary post-processing equipments for large and medium-sized packaging and printing companies.

Flat Brushes For Oil Painting And Acrylic Painting

Flat Brushes is good for Color Painting and Line Painting. It used a lot for Oil Painting and Acrylic Painting.These Brushes can make Bold, Sweeping Strokes or be on their edge for Painting for fine lines. The material of Flat Brushes can be Hog hair and Synthetic hair.

Painting Brush Set

Types of brushes

There are so many many brushes:washes/glazes, rounds, flats, filberts and liners and more. Choosing the right type for the technique is important. Let`s look at the different types.

Flat Brushes

Flats are brushes with a straight chisel edge and square shaped filaments. These can be known as shades if they`re in smaller sizes and washes/glazes if in bigger sizes. Large areas are painted with a wash/glaze brush whereas smaller flats are used for small areas of painting

Round brushes

Round brushes have a large diameter of the ferrule, more so than a liner, which can be used for applying thick to thin lines, filling in odd shaped areas, painting details and work great for lettering. Liners don`t hold as much paint as a round, however, they are super great for creating lines or curves. Script liners are similar to liners but the filaments are much longer and hold more paint. A round brush tapers to a pointed tip – several types of rounds are referred to rounds, liners or script liners. Angle brushes are filaments that have been cut on an angle – these are excellent to use in small or curved areas of the painting.

Filberts

Brushes with oval shaped filaments are known as filberts in smaller sizes and oval wash in larger sizes. Both shapes can be used for base coating, stroke work and more. There are filbert combs, filbert wash and more.

Mop Brushes

Then there are mop brushes–great for blending and smoothing out small areas. They`re also ideal for applying powdered pigments–just dust them lightly over hot or tacky wax.

Specialty Brushes

Then there are all the speciality brushes on the market used for certain techniques and garner their own results–fan, deer-foot, stumbler, mops,stencil and more



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