There are a lot of glue on acoustic equipment, especially the speaker industry, which basically rely on UV glue to bond. And require low temperature operations, so that UV curing to choose more suitable equipment is very important. And UVLED can just solve this problem. It can be said that UVLED optical curing machine is a new product of energy -saving and environmentally friendly products in the small speaker industry. At present, the mainstream speakers and speaker manufacturers on the market are using Tianhui's UVLED light source. Tianhui's UVLED light source equipment is so trusted by customers. The products provided by Tianhui to customers can bring real benefits to customers. If you It is also in the speaker industry and is doing similar production processes. You may wish to contact Tianhui, and there will be a lot of gains! The characteristics and advantages are as follows: 1. The thermal radiation is small, and the irradiation machine uses the luminous parts UVLED, which is emitted without infrared light, so the surface temperature of the exposure product is quite low, which can meet the low temperature operations. 2. Reduce the cost of consumables. UVLED's usage time can generally reach 20,000 hours, and the traditional LAMP method is needed to replace the lamp for about 1,000 hours. UVLED can reduce the cost of equipment consumables for you, increase the equipment utilization rate. 3. Energy -saving and environmental protection, UVLED power consumption is low, no light tube is required to preheat when used, and instantly reaches 100%high power. It is a safer and more environmentally friendly choice to replace the traditional light source. 4. Small volume design, the volume of the UVLED controller is about 1/8 of the volume of the volume of the traditional LAMP method, making the installation of the device easier. 5. Unique heat dissipation technology, scientifically quickly discharge chip heat, improve power output stability, extend the service life of UVLED. 6. Equipment can be applied to different stations, and according to the actual situation, it is suitable for various substrate materials. Today's acoustic equipment is basically UVLED, which can meet the requirements, effectively improve efficiency and reduce costs, and also play an environmental protection role.

UVLED ink, as a new type of environmentally friendly printing material, has the excellent performance of unable to replace the inks of other solvent -type inks. It is now widely used in packaging and printing of various products such as daily chemicals, medicines, chemicals, food and other products. Features of UVLED ink 1. Compared with traditional inks, UVLED inks have some outstanding advantages in use: UVLED ink can instantly solidify, without spraying. The problem of adhesion on the back significantly improves production efficiency; 2. Inkwwuses use UVLED inks not to use solvents, do not discharge pollution substances when curing, and will not release volatile organic compounds, which can improve the operating environment, prevent air pollution, and benefit environmental protection; Classification and application of UVLED ink 1.UVLED rubber printing ink: UVLED rubber printing ink has the characteristics of no volatile organic solvents, small pollution, fast solidification speed, energy saving and other printing materials, such as paper, aluminum foil, plastic, etc. Therefore, LJV light printing rubber print ink has been widely used in the packaging of cigarettes, alcohol, medicine, beverage and other products. 2. UVLED soft printing ink: UVLED soft printing ink can be printed on the surface of absorption/non -absorbed matrix surface, flat/rough matrix surface, thin/thick -based surface printing. It has good printing, low cost, and energy conservation and environmental protection. It has become a member of the new generation of green ink family. UVLED soft printed ink has been recognized by customers in many packaging and printing fields such as soft packaging, carton, label and corrugated carton. 3. UVLED network printing ink: UVLED network printing ink is another environmentally friendly ink design that can be developed rapidly today. It has the characteristics of energy saving and non -toxic. Suitable for printing, cigarette bags, wine boxes, cosmetics and medical packaging boxes, etc. The quality of the printing of UVLED network printing ink is excellent and three -dimensional, and its application scope has been extended to the environmental packaging printing field of various high -end gift boxes. For more information, please log in to the official website of Tianhui

UV (Ultraviolet) refers to ultraviolet rays, divided into vacuum, short waves, medium waves, long waves, and long waves. Ultraviolet rays refer to the general term of the wavelength of the electromagnetic spectrum from 10nm to 400nm, and people cannot see. In 1801, German physicist Celtic discovered that at the outside of the purple -end of the fluorescent spectrum, a piece of photography containing silver bromide was light, and the existence of ultraviolet rays was discovered. Ultraviolet rays can be used for sterilization, too much ultraviolet rays enter the body will cause skin cancer to the human body. Chinese name: Ultraviolet Foreign Name:: Ultraviolet Vacuum Vacuum: 110--180nm short wavelength: 200--290nm Better wavelength :: 290-315nm in the international standard of the ultraviolet spectrum in the international standard draft of the limited solar radiation illumination 3535UVC 3535UVC It is UV light with a wavelength of 200-280nm (nano). Short -wave ultraviolet rays are absorbed by the ozone layer when the surface of the earth is at the same temperature layer, and cannot reach the surface of the earth. Short -wave ultraviolet rays can have an important role in the human body. Therefore, short -wave ultraviolet rays should attach enough attention. 3535UVB 3535UVB is an ultraviolet rays with wavelengths of 280 to 320nm. Middle wave UV has a certain physiological effect on human skin. Most of this type of ultraviolet rays are absorbed by the skin epidermis and cannot penetrate into the skin. However, due to its high levels, strong light damage can be produced on the skin, the leather blood vessels are expanded by the dermis blood vessels, and the skin can appear red, swollen, blisters and other symptoms. Long -term exposure to the skin will appear erythema, inflammation, and aging skin. In severe cases, it can cause skin cancer. As a result, the waves of ultraviolet rays are also known as the sunburn (red) section of ultraviolet rays. 3535 UVA is the wavelength of 315 340nm. Long -wave ultraviolet rays are far stronger than mid -wave ultraviolet rays, which can reach the depths of the dermis and can effectively play the melanin of the epidermal area, which can cause the skin melanin to be calm, turning the skin, and defending ultraviolet rays. The role of protecting the skin. Therefore, long -wave ultraviolet rays are also called“Blew”. Although the long wave ultraviolet rays do not cause acute skin inflammation, the effect of the skin is slow and can accumulate for a long time. It is one of the causes of skin aging and severe damage. It can reach the skin epidermis with UVB, which can cause skin sunburn, redness of redness, sunlight keratosis (old people spots), loss of transparency. It has the functions of anti -rhinoplasty, sterilization and immunity enhancement. 3535UVA 3535UVA has the strongest penetrating power. It can reach the dermis layer to make the skin black, which is the most harmful to the skin, but it is also the easiest to ignore it. Especially in non -summer, the UVA intensity is weak, but it still exists. The amount cumulative accumulated for a long time causes skin damage. Especially the skin aging and relaxation, wrinkles, loss of elasticity, melanin precipitation. 3535uv curing technology 3535UV curing technology is to use UV light (the main wavelength 365nm, 254nm of special occasions). , Surgery and drying technology in the second unit. The usual thermal drying method and the reaction method of the two liquid mixed legal need to be divided into several hours of drying the drying of resin. UV surface sterilization devices are widely used in food, electronics, semiconductors, LCD monitors, plasma TVs, crystal vibrations, precision devices, chemicals, medical, health, biological, drinks, agriculture, agriculture, agriculture, agriculture, agriculture……Wait for a wide range of areas. UV light sources irradiate food, materials and other surfaces, which have a fast and efficient, pollution -free sterilization effect, thereby maintaining the high quality of expensive products.

The wavelength of ultraviolet rays is between visible light and X -ray. Its wavelength range is 10 to 400nm. However, many photoelectric manufacturers believe that the wavelength of 430nm is also ultraviolet. Although many ultraviolet rays are not seen by people, they are still named for the generatory spectrum of some Violet. UV LED has made great progress in the past few years. This is not only the result of the technological progress of solid -state UV device, but also due to the increase in demand for UV lights that produce harmless environments. The current UV LED supply on the optoelectronics market contains the wavelength range of 265 to 420nm. There are many forms of packaging, such as perforation, surface installation and COB. UV LED generator has a variety of unique applications. However, each generator is independent in the wavelength and output power. Usually, UV light used on LED can be divided into three fields. They are defined as UV-A (long wave ultraviolet), UV-B (medium wave ultraviolet) and U V-C (short wave ultraviolet). UV A device has been produced since 1990. These LEDs are generally used in forged testing or verification (currency, driver's license or file, etc.). The power output requirements of these applications are very low. The actual wavelength range is within 390 to 420N m. The lower wavelength products are not suitable for applications. Because these LEDs' long life cycles and easy manufacturing in the market can be used as a variety of light sources and the cheapest UV products. The UVA LED component field has grown greatly in the past few years. Most of this wavelength range (about 350 390nm) is the production of commercial and industrial materials, such as adhesive, coatings, and inks. Due to the improvement of efficiency, decrease in cost, and miniaturization, LED lights have greater advantages than traditional solidification technology, such as mercury or fluorescent lamps. Therefore, the supply chain is constantly promoting the use of LED technology, making the trend of solidifying LEDs more and more obvious. Although the cost of this wavelength range is significantly higher than that of UV A, the rapid progress of manufacturing technology and the steady increase in yield are gradually reducing the price. The lower UV A and higher UV B wavelength range (about 300-350nm) are the areas that are only recently commercialized. These large potential devices are suitable for many applications, including ultraviolet curing, biomedical, DNA analysis, and various types of sensing. There is a significant overlap in these 3 UV spectral range. Therefore, when choosing, you must not only consider what is the most suitable application, but also need to consider what is the most cost -effective solution. Because lower wavelengths usually mean higher LED costs. UV B and UV C wavelength range (about 250-300nm) are a large extent in the starting stage. However, the enthusiasm and demand for applying such products to the air and water purification system is very strong. At present, only a few companies have the ability to produce UV LEDs within this wavelength range, and even a few companies can produce products with sufficient life, reliability and performance characteristics. Therefore, the cost of the UVC/ B device is still very high, and it is difficult to use in some applications. A common question about UV LED is: Will they bring hidden safety hazards? As mentioned above, UV light has multiple levels. The most commonly used UV light source is a black bulb. This product has been used for decades. It is used to produce light or fluorescent effects for posters, as well as verification of painting and currency. The light produced by these light bulbs is usually in the UV A spectrum, closest to visible light waves and low energy. Although high exposure has been proven to be related to skin cancer and other potential problems, such as accelerated skin aging, the UVA spectrum is the safest in the three UV light. UV C and most UV B light are mainly used for sterilization and disinfection. These wavelengths of light are not only harmful to microorganisms. These LED lights should always be blocked, and they must not look directly at naked eyes, even if it shines very little. Exposed in the light of these wavelengths may cause skin cancer and temporary or permanent vision loss or loss loss.

Tianhui has been engaged in UVLED curing machines for more than ten years, making suggestions for the industry's UV ultraviolet curing technology, providing many technologies with a variety of UVLED curing machines and solutions. In the process of using the UVLED oven, the heat generated by UVLED will increase the temperature of the oven carbolist body. If the heat is not dispersed in time, the temperature in the cavity can reach 80 C, and the temperature is too high, and it will be right. Products affect, especially materials that are more sensitive to temperature, such as plastic film. In order to reduce the temperature in the oven carbone body, Tianhui considers the cavity heat dissipation in the UVLED oven at the beginning of the UVLED oven. Normal life work and cavity temperature are normal. There are too many homogeneous products, often details are the key to the depth of the product. TIANHUI's more than ten years of experience, and research on product depth, is more at ease and more assured for customers!