Silk screen printing OIL BASED PLASTISOL INK water

T-shirt screen printing and bronzing process

Elastic transparent printing silicone screen printing liquid silicone rubber fabric

 Introduction

Glossy silicone has a mirror-translucent effect. It is mainly used to cover the surface. It is suitable for printing on clothing, hats, gloves, ribbons, leather, bags, etc., and can be used in any combination with other types of silicone.

Solid content: 100%

Color: transparent

Viscosity: 40000mPa s

Status: Flowable paste

Odor: Odorless

MSDS

Screen and scraper requirements

Dilute the silica gel appropriately, and use a screen with a size of 350 mesh or more;

Suitable for both water-based and oil-based scrapers

  use

1. Use this silica gel to cover the surface, with fast leveling speed, no bubbles, bright and soft surface;

3. The silica gel is mixed in any proportion;

4. Silicone weather resistance, low temperature can withstand -50 ℃, high temperature can withstand 280 ℃;

How to add additives

According to the temperature of the operating area, baking temperature and time, choose to add 2-6% RG-B80. If you need to avoid baking, you can choose natural dry silica gel.

How to cure

1. Free baking can choose natural dry type silica gel, add 5% curing agent, it can be natural surface drying;

2. Baking temperature 100-120℃, add 2-6% curing agent;

3. The silica gel will be fully cured within 48 hours after the operation is completed, and the fastness will be the best;

What is the clothing gilding in the print?

In the clothing printing, bronzing paper and hot stamping gold paste can be simply understood as bronzing is a small branch of the printing process. They are a post-process of fabric and leather surface treatment. For details, you can go to Dongguan Zijiang Textile to see There are a lot of hot stamping pictures on it. Hot stamping is mainly to achieve the effect of sparkling in the sun, which is not possible with general flat printing. Daily bronzing pattern and printing knowledge
The printing is divided into digital printing, which is also our common large direct-injection printing, and the pre-requisite group of common flat nets and rotary nets is made into a screen version, and the pattern on the screen is printed on the cloth or leather. . The principle of bronzing is similar to this. Simply speaking, the pattern is prefabricated on a plate (commonly intaglio), by applying glue on the plate, and then transferring the gold on the bronzing paper to the cloth according to the pattern of the plate. Just called bronzing, the simple is to understand this.

Digital toner hot stamping is prone to incomplete hot stamping, overprinting machine is not complete solution

Laminator hot stamping solution

    1. The plate is damaged or deformed, which is one of the important reasons for the incompleteness of the digital toner laser printing. Therefore, if the plate is found to be damaged, the plate should be repaired or replaced immediately. The plate is deformed so that the plate does not withstand the applied stamping pressure. The plate should be replaced and the pressure adjusted.

      2. If the gilding paper is cut and conveyed, the gilding paper will be too small when the horizontal cutting is cut or the deviation will be caused when the cutting is performed. The gilding paper will not match the printing plate, and some of the graphic will be exposed. And caused incompleteness. In order to prevent such problems, it should be neat and flat when cutting the hot stamping paper, and the margin size should be appropriately increased.

      3. The improper transfer speed and tightness of the bronzing paper will also cause such a malfunction. The bronzing paper receiving device is loosely displaced, or the winding core and the reel are loosened, the unwinding speed changes, and the tightness of the bronzing paper changes, causing the image position to deviate, resulting in graphic defects. At this time, the winding and unwinding position should be adjusted. If the hot stamping paper is too tight, the pressure of the winding roller and the pulling force of the winding roller should be properly adjusted to ensure proper speed tightness.

      4. The printing plate part moves and falls at the position of the bottom plate, and the pad of the embossing mechanism shifts, so that the normal hot stamping pressure changes, and the unevenness will cause the digital toner to print the hot stamping part of the image. Imprinting is incomplete, such as too light pressure, can increase the pressure.

toner reactive foil

How to control the quality of bronzing paper and water paste overprinting?

Why do the gold foil paper stick to the water paste printing? Do you know the customer friends? The following is explained by the technicians of the gold foil paper manufacturer, I hope to help you.

1. The combination of hot stamping paper and backing paper is not strong. There is no other way than to replace other brands of hot stamping materials.

2. The solid content of the binder present in the water slurry is too high, which can be solved by reducing the amount of the binder and slightly increasing the amount of the crosslinking agent.
Gold foil paper
3. The ratio of the binder present in the water slurry is unreasonable, that is, the polybutyl acrylate is higher than the poly(ethylene) (or methyl acrylate). This kind of ratio is softer, but the surface of the print will be slightly sticky, so that the temperature will make the adhesive more sticky when bronzing, and the gold foil should be stuck where there should be no gold foil. The dosage form is mixed with a harder binder for 1:1.

The above is all about why the hot stamping paper will stick to the water paste printing. If there is anything you can't understand, you can communicate with our customer service. We will serve you wholeheartedly.

Antifreeze and water resistant white latex adhesive

Anti-freeze and water-resistant white latex adhesive has the following advantages: (1) The process conditions for the synthesis of the modified glue are easy to control, and the mixed liquid of PVAl788 and 1799 is used to protect the liquid, which greatly improves the stability of the glue and has a long storage period;

2 Due to the addition of the modifier, the water resistance, bond shear strength and frost resistance of the PVAc film are significantly improved;

3 modified glue has good adhesion to a variety of materials, bonding for banquet, can be applied to wood, fiberboard, foam, decorative board leather, paper light carton and packaging binding.
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