The wild application of 3M adhesives is far beyond your imagination. You can see 3M everywhere in daily life. They can help mechanical and electronic things complete a certain bonding. There are many types of 3M adhesives that have good features, such as high temperature resistance, conductivity, acid resistance, corro...

PVC PVC is a polymer formed by free radical polymerization of vinyl chloride monomer. It can be divided into soft PVC and hard PVC according to the degree of hardness. Hard PVC accounts for about 2/3 of the market, and soft PVC accounts for 1/3. Soft PVC is generally used for floors, ceilings and leather surfaces. Howe...

In the previous article, we talked about 3 reasons why ink drying is abnormal in UV printing. Now, let's move on to the other 3 reasons. 4. Different colors of UV ink have different drying degrees Experiments show that different colors of UV ink have different absorption of the spectrum. So under the same power of ...

In UV printing, there are often problems with poor ink drying, or ink drying is too fast. We must know the reasons to solve the problem. Let's talk about 6 reasons to help you check in the production process. 1. Too thick ink layer In large-area printing, due to too much ink and too thick ink layer, the ink on surf...

Acrylic is an important plastic polymer material that was developed early. It has good transparency, chemical stability and weather resistance. It is easy to dye, easy to process, and has good look. Acrylic is widely used in the construction industry. Application There are some kinds of acrylic products, such as acryli...

Acrylic has become an indispensable material in modern design. Its transparency, hardness and durability enable it to show excellent performance in various applications. However, to transform the material into real products, we need to learn some cutting skills. Introduction Cutting is a key step in the production proc...

UV printers are popular in these years. There are some reasons. UV printers have the function of printing relief. They can meet the requirements of quick printing and drying. The key support for perfect colors and patterns is the color management system. Sometimes, there may be some problems with UV printing, such as l...

Improve adhesion When using a UV printer, ink sometimes has a low adhesion to the substrate due to the instantaneous drying. So how to improve it? 1. Corona treatment Corona treatment is an effective method to improve the adhesion of UV ink. The positive and negative poles of the corona device are connected to the grou...

UV printing is a direct digital printing technology developed in the past decade. It uses computer and software to directly print the desired pattern on the surface of something. UV printing uses ultraviolet light emitted by LED to make the printed thing dry immediately during the printing, and the pattern will not be ...

Acrylic has excellent processing performance. It can be formed by heat processing or cut by mechanical processing. You can see acrylic on light boxes, signs, doors and windows, lampshades, furniture, etc.. The material is popular in all fields from home to industry. Laser cutting is one of the main processing methods f...

1. Tension meter Tension meter is an instrument that measures the mutual traction between the contact bodies of mesh when the mesh is subjected to tension. There are two types of tension meters: mechanical and electronic. The unit of tension measurement is N/cm. Tension can also be expressed in relative values. Centime...

Is the gap necessary? There should be a certain gap between screen and substrate. The mesh is stretched on screen frame. When the screen is in a horizontal state, there will be a certain sag. Especially during the scraping process, the sag will increase. To prevent the substrate from sticking to the ink before scraping...