Silk mesh printing is to stretch the silk fabric, synthetic fiber fabric or metal wire on the mesh frame, and use the method of hand -carved paint film or photochemical version to make the screen printing version. It belongs to the hole printing, which is called the four major printing methods with the flat printing, convex printing, and concave printing. When printing, the ink is transferred to the bearing material through the graphic part of the graphic part through the squeeze of the scraper, forming the same graphic as the original manuscript. Silk -screen printing equipment is simple, convenient to operate, easy to print and versions, low cost, strong adaptability. Wide -screen printing applications are: color oil painting, poster painting, business cards, decoration cover, product signs, printing and dyeing textiles, etc. UVLED silk screen printing has the following advantages: 1. UVLED silk screen printing is not limited by the size and shape of the printed matter. Generally printing can only be carried out on the plane, and the silk printing can not only print on the plane, but also print on the special shapes on the type and convex surface of the special shape. 2. UVLED silk screen printing layout is soft and compressed. The screen printing version is soft and elastic, and the pressure is small, so it can not only print on the soft bearing materials such as paper, textiles, etc., but also can be used to press the glass that is easily damaged. Print on ceramic vessels. 3. UVLED silk screen printing ink layer thick coverage strong. The thickness of the ink printed on the screen can reach 30 to 100 m. Therefore, the cover of the ink is particularly strong, and it can be made of pure white printing on all black paper. The ink layer of the screen printing is thick, the printing of the printing and text is strong, and it is irreplaceable in other printing methods. 4. UVLED silk screen printing applicable to various types of ink. The wide ink used in silk printing has exceeded the definition range of the usual ink. In fact, some are pulp, plastic, paint, adhesive or solid powder. Therefore, sometimes the silk print ink is called 'seal'. 5. UVLED silk screen printing has strong light resistance. The problem of ink classification in the broad sense should be divided according to the printing version, that is, it is divided into convex ink, flat version ink, concave ink and filter version of ink. However, such a classification is too principle and cannot express all reality. In recent years, due to the continuous increase in ink varieties, new colors have continuously appeared. For more information, please log in to our official website




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

I often listen to customers that the cold light source is needed. Is LED a cold light source? In fact, UVLED is recognized as a cold source, but it does not mean that the cold light is issued. From a scientific perspective, the cold light source should be understood that it should not produce infrared wavelengths, because infrared wavelengths will cause the molecular structure of the irradiated material to increase the energy, which makes the heater rise, which is based At this point, UVLED's ultraviolet wavelengths are relatively single, which does not produce infrared wavelengths, so it is called a cold source. The significant characteristics of UVLED are: 1. Small volume, UVLED is basically a small chip was packaged in epoxy resin, so it is very small and very light. 2. The power consumption is low, and the UVLED power consumption is very low. Generally speaking, the working voltage of UVLED is 2-3.6V. The working current is 0.02-0.03A. That is to say: it does not exceed 0.1W of electricity it consumes. 3. Long service life. Under the appropriate current and voltage, the service life of UVLED can reach more than 20,000 hours. 4. High brightness and low calories are not not heating, but relative to mercury lamps, the temperature is much lower. 5. Environmental protection, UVLED is made of non -toxic materials. Unlike the fluorescent lamp containing mercury, it can cause pollution. At the same time, UVLED can also be recycled. 6, sturdy and durable, UVLED is completely packaged in epoxy resin, it is stronger than light bulbs and fluorescent tubes. There is no loose part in the lamp body, which makes UVLEDs say that it is not easy to damage. At present, UVLED is indeed a "cold light source", but the "cold light source" is not a little calorie. The characteristic of the cold light source is that almost all other energy is converted into light, the light of other wavelengths is very small, and the hot light is relatively low.




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

Air purification lights are a kind of lamp that can purify the air. Installing this lamp in the room can effectively break down the formaldehyde in the room and keep the indoor air fresh and healthy. This soft text editor focuses on the design principle of air purification lights and the role of air purification lights. Let me briefly talk about the things of air purification lights. What is the design principle of air purification lamp design principle? Why can this kind of lamp play a role in purifying the air? In fact, the reason why the air purifier can purify the air is mainly because the purifier is installed with a negative ion transmitter installed in the purifier. Negative ions are natural molecules that can purify pollutants, smoke, bacteria, and odors in the air. It can react with multiple molecules in the air, such as formaldehyde, tolue, benzene, smoke, dust, pollen, etc., which will be harmful gas gas , Material decomposition to achieve the purpose of purifying the air. The air purifier combines energy -saving lights and negative ion launchers through low -temperature plasma technology. In this way, when the energy -saving light starts to light up, the negative ion launcher will work, and follow the lights evenly in every corner of the room. Purify all kinds of pollutants, odor, smoke, mildew and other odors in the air in the room. What are the effects of air purification lights? The main role of the air purification light? It mainly has the following functions: (1) The lighting lamps used in the air purification light are energy -saving lamps. Flash and have a certain protective effect on vision. In addition, the service life of the energy -saving lamp is still very long, and the cost performance is very high. (2) The air purification light can remove the toxic substances in the air, especially the formaldehyde -formaline and other substances remaining in the room after decoration. If these harmful substances stay indoors, people live in such a harmful substance and gas surround environment for a long time, it will bring great hidden safety hazards. (3) In addition to the air purification lights can remove the harmful gases and substances such as formaldehyde, tolue, benzene, benzene, smoke, dust, pollen, etc. Cleans up. (4) The air purification light uses the negative ion clearance method. The negative ion can make the air clean, produce more oxygen, and to people's respiratory system, cardiovascular system, nervous system, metabolism, blood, immune capacity and other aspects Favorable role. The core of the air purification light is inseparable from LED lamp beads. This kind of ultraviolet LED lamp beads can be applied to air purification lights or mosquito extinguishing lamps. Zhuhai manufacturers specialize in the production of air purification lights ultraviolet LED beads, mosquito lamps UV ultraviolet LED lamp beads, the quality of the product is guaranteed, the price is affordable, the manufacturer provides free sample testing. The majority of friends in need can contact the official online customer service staff. Good prices and good products, good quality LED lamp bead products are in Zhuhai!




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The full name of the LED is semiconductor emitting diode, which is made of semiconductor material. Its functional principle is to directly transform electrical energy to optical energy, and the electric number is transformed into a light signal light -emitting device. Its advantages are: low consumption, high brightness, rich color, strong vibration resistance, long service life (normal glowing reaches 80,000 to 100,000 hours), cold light source, etc., can be said to be real green lighting. The lighting products with LED as the new light source will definitely replace white weaving lights in the future of the 21st century, becoming another revolution in human lighting. LED lamp beads use low-voltage power supply, and the power supply voltage is kept between 2-4V. According to the difference in product, LED lamp beads are a high-voltage power supply than the application of high-voltage power, which is especially suitable for application in public places in public places. The composition of colorful LED lamp beads includes red (R), green (g), and blue (b) three -base color LED. Everyone is familiar with two -color LED. Usually consisting of red light LED and green LED. It can independently emit red or green light. If the red light and green light are highlights at the same time, the two kinds of light of red and green will be mixed into orange -yellow. The principle of discoloration of the discoloration lamp is when three basic LED lights up with two LEDs, it can emit yellow, purple, cyan (such as red and blue LEDs when lighting out of purple light); If the three LEDs of the blue light at the same time, it will produce white light. If there is a circuit that can light red, green, and blue light LED respectively, light up, and lit with three base colors alone, then seven different colors of light can be emitted, so the phenomenon of colorful LED lights appears.




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The principle of UVLED solidification has already understood it, that is, the UV glue or UV ink is solidified by the UVLED curing equipment. The cross -linking response of the column, so that the UV glue or UV ink converts from liquid to solid state. This article in Tianhui is clearly clear. [UVLED optical curing] Several factors that affect UVLED optical curing UVLED curing rates are important parameters of UVLED device at a certain level, but the people mentioned are less than the power of light, but in fact, there are many factors that affect the curing efficiency. There are great factors in the lack of craftsmanship and the height of the irradiation. You can poke here to find out. [UVLED optical curing] Several factors affecting UVLED optical curing are not very well understood by the term of UVLED curing rate. Simply speaking. So what are the influencing factors? 1. UVLED curing wavelength and strength. If the energy is large, the curing time is short, otherwise it is long. 2. Additive. Some additives will be added to the adhesive, which will affect the curing rate. 3. CICC thickness, the surface of the curing layer is solidified quickly, but after the surface layer is curing, some ultraviolet rays will be absorbed, and the ultraviolet strength will be decayed, reducing the speed of curing. Therefore, the curing plastic layer is thin and solidified, and the instead is slow. Therefore, the curing rate of curing equipment is difficult to intuitively reflects the specific value through a certain value. After research and analysis, the adhesive that curing different energy to curing different energy, through FT-IR, records the peak area of the CC dual key and draws into a form. We can see that solidification is not a constant speed. At the beginning of the solidification slightly, the response speed is accelerated at about 5s. This may be because the carbon and carbon double keys need to absorb some energy when opening, and the cross -linking process is relatively fast. TIANHUI has obtained dual certification of national high -tech enterprises and Zhuhai high -tech enterprises. Patent UVLED light source curing system. Adopting advanced intelligent touch technology and driving solutions can make the UVLED light source system more simple and easy to use. Professional heat dissipation technology guarantees the stable and reliable equipment of the equipment. The UVLED dot light sources, UVLED line light sources, UVLED face light sources, UVLED oven, UVLED tunnel furnaces have been widely used in the fields of glue hardening, ink dry, light oil and other fields. If you also want to know the information of UVLED solidification, please contact us!




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap