Transferred cashmere flowers

The length of fluff can be selected according to the needs. The key is density and peelability. Because different manufacturers have different production equipment and raw material formulas, the density and peelability of flocking transfer bottom paper produced are different. It should be noted that the purchase density is very high. Flocking transfer liner with moderate height and peelability. After you have a good flocking transfer liner, you can take the following steps.

The first step is to produce a film from the desired pattern and make a reversed screen.

The second step is to print the special printing paste onto the flocking base paper through this screen printing. It should be noted that the printing force cannot be too heavy. The printed printing paste cannot be pressed into the fluff and it should be floated on the fluff to form a 1 ~ 2 mm thick paste layer is good.

The third step is to sprinkle the adhesive powder immediately after the printing paste is dry and place it on a drying rack.
The fourth step is to gently brush off the floating powder on the printed flocked transfer paper with a brush after cleaning. (At this time, the adhesive powder stuck to the dried printing paste has been stuck in the printing paste. Gently brush will not be brushed off).

The fifth step is to bake the paper in an oven to melt the adhesive powder on the pattern to form a layer of adhesive. This flocking transfer hot flower paper is completed, and the above patterns can be cut and ironed and transferred to the fabric.

Ma Renliang for the printing plant, if you can master the transfer of hot flower technology, then the scope of undertaking business can be greatly expanded, due to high technical content, economic benefits will be increased accordingly. However, because the raw materials and production processes used for the production transfer hot flower are different from ordinary screen printing, if no one directs, the printing factory is often difficult to get involved in this field. According to our experience in the development of hot flowers, we feel that it is not difficult for fabrics to transfer hot flower production technology. In particular, as the printing plant has mastered plate making and screen printing technologies and has screen printing equipment, it is only necessary to understand and master several key production factors. , The purchase of suitable raw materials, you can successfully transfer hot flower production. Commonly used fabric transfer hot flowers can be summarized into three categories:

1. flocking transfer hot flowers;
2. Film transfer hot flower;
3. Sublimation transfers hot flowers. Here to talk about flocking transfer hot flowers. Fabric flocking decorative patterns on the fabric, the original method is direct flocking, that is, the use of screen printing, the required pattern is printed on the fabric with electrostatic flocking adhesive, and then use the electrostatic flocking equipment to plant the pile to A flocking pattern is formed on the adhesive. However, it is necessary to put the fabric in an oven after curing to prepare the velvet, so that the electrostatic flocking adhesive completes the cross-linking reaction so as to bind the fluff. This production process is more difficult to master, poor baking, poor villus washing fastness. Its advantage is that it only requires two kinds of raw materials - fluff and electrostatic flocking adhesive, and the production cost is low. The disadvantage is that after the printing workshop is flocked, the fine fluff is flying everywhere and is difficult to clean.

The traditional flocking transfer hot flower is to print the desired pattern on a pile of flocked paper (flocking transfer paper), then cut the pattern paper and put it on the fabric and press it until it cools. The paper is torn off and the flocking pattern on the paper can be transferred to the fabric. This process is relatively simple, does not require flocking equipment, to avoid the more difficult to grasp the baking process, the workshop will not be able to fly everywhere. Production of single-color flocking transfer hot flowers requires three raw materials:

1. Flocking transfer bottom paper; 2. Special printing paste; 3. Adhesive powder. The flocking transfer backing paper is a paper with fluff on top (the fluff color on the paper can be purchased as required), and attention should be paid to the fineness, length, density and peelability of the fluff, and the fine flocking transfer of fluff. Hot flower technology and technology 13 Screen printing 2003.2 flocking transfer Special printing paste and adhesive powder have good difference, the price is not the same, there is a difference between the tensile fastness and washing fastness, you should choose according to specific needs. If it is a multi-colored flocking transfer hot flower, you need to use a flocking transfer backing paper with white fluff on the PET film, and then print a set of all kinds of flowers like a regular print. Can not be printed with ordinary printing paste, because it will lose the cashmere velvet crust skin, the purchase of special color slurry, add the color paste into a variety of colors required, and then printed on the fluff, multiple sets of color patterns all printed Afterwards, the following method of production is the same as the single-color flocking transfer paper.

In recent years, based on the traditional transfer of cashmere, people have created a new method of cashmere transfer. This new method makes it easier to fabricate flocking patterns on fabrics. It is particularly suitable for printing plants that print flocking designs on a piece of clothing on a platen. The specific operation method is: on the platform plate, the piece is fully spread, and then like a normal printing, a screen with the required flocking pattern is used (note that the pattern should be a front view), and the flocking is transferred. Special offset printing on the clothing piece, place 10 ~ 15 min, wait for this glue semi-dry (surface slightly dry) to put a slightly larger than the desired color of the flocking transfer bottom paper, with a temperature of 150 ~ 160 °C After pressing for 25-30 s, after cooling, the flocking transfer bottom paper is torn off. At this time, the bottom paper touches the printed flocking transfer special glue pattern part, and the upper fluff is firmly transferred and adhered to the clothing piece to become a beautiful one. Flocking pattern. The advantages of this new approach to cashmere transfer are:

1. The process is simple, no technical training is required, and the practice can be successful;

2. Low cost requires only two materials: flock transfer bottom paper and flock transfer special glue. Therefore, most printing factories in Shanghai, Jiangsu, and Zhejiang have used this method to make flocking patterns on clothes. This new method is also particularly suitable for the processing operations of mortar printing and flocking mixed patterns. If this hybrid pattern can not be produced due to displacement due to the traditional transfer and transfer method, this new direct transfer can only be used. Flocking method. The operation process is as follows: First, the various colors of glue patterns are printed on the platform board in one set of colors (this is the normal business of the printing factory without pointing), and then printed on the entire printed pattern. Once the anti-adhesion agent, and then in the flocking pattern of the need to print on the site of flocking transfer special glue, to be half dry, the flocking transfer bottom paper put up and press hot, etc. After cooling off the bottom paper. At this point, the flocking transfer special glue pattern part can be seen, and the adhered villi form a very dense flocking pattern, and the printed part with the common glue and the release agent layer also has sporadic fluff stickiness. In the above, but with a piece of paper tape sticking tape, you can stick to these sporadic fluff to make the paste printing pattern is very clean.

Multi-color flocking pattern If the pattern color is required to be light-colored, the new method of direct transfer can also be used. The specific operation process is to add a color paste of a desired color to the flocking transfer special glue, and then transfer the colored flocking transfer special printing on the clothing piece like a common paste printed on the table plate. After all the prints are completed, a white flocking transfer backing paper with an area slightly larger than the entire pattern is placed on the pattern and hot pressed. After cooling, the backing paper is torn off. At this time, parts of the flocking transfer adhesive of various colors are printed on the clothes piece. Formed a set of twilight flocking patterns. This cashmere pattern is very special. In addition, in the production of flocking transfer hot flower will often encounter a troublesome thing, that is, the color of the flocking pattern that the customer needs is more special, so that you can not buy the same color flocking transfer bottom paper, especially in the fight Only a few sheets of flocking transfer backing paper are required for the sample.

Manufacturers who produce flocking transfer liners generally only prepare dozens of common colors. It is impossible to customize several flocked transfer liners for special colors (more can be customized). In this case, only a few flocking transfer papers with similar colors or white can be purchased first, and then the special color required by the color paste can be added with the coloring paste, and the flocked transfer bottom paper purchased can be printed and dyed as required. Color, dry and then transfer the cashmere to complete the proofing task, and in mass production, the manufacturer of flocking transfer bottom paper can be required to customize the flocking transfer bottom paper according to the required color to carry out the large-scale production of fabric transfer and cashmere. Now.

With the development of science and technology, there will be new varieties of flocking transfer hot flowers appear in the near future, the effect of color photos flocking transfer hot flowers, with the development needs, will be available.