LED UV curing machine is very popular curing equipment now. The LED UV curing machine is to cure the glue by irradiating the special glue with ultraviolet rays to produce a polymerization reaction. But choosing the right spectrum and curing time is particularly important. Compared with traditional sun curing, the advantage is its high speed and environmental protection. At the same time, the new LED UV curing machine is an ultraviolet curing machine, which will not produce a large number of toxic substances or harmful gases like traditional curing machines, and will not pollute the environment.
(1) LED UV curing machine is widely used for drying after UV coating in various industries, such as plywood, furniture, wood, lens, leather, steel plate, building materials, etc.
(2) After coated by the LED UV curing machine, the surface of the coated object not only increases the hardness, but also has a bright color, which enhances the protection ability of the product.
(3) An important reason why everyone chooses the LED UV curing machine is that the UV coating curing machine can make the material dry instantly, eliminating the time for the material to dry, greatly shortening the coating process time and improving production efficiency, at the same time, it is simple and easy to operate.
For the selection of LED UV curing machine, the following points need to notice:
(1) Comprehensive information management. By real-time monitoring of the current, voltage, temperature, chip damage of the lamp board of the LED UV curing machine, and feedback to the man-machine interface through signal processing, it can guide the user to solve the problem when an abnormal situation is found.
(2) Power supply performance. The system provides clean pure DC power supply with a microwave current between 0.3% and 0.5%. The soft start is adopted during the start-up process, which effectively guarantees the service life of the LED ultraviolet lamp. The quick response start function realizes the timely start after the output is suspended, and the leakage of solidified products can be eliminated. High-precision digital control output can ensure that the light intensity of each part of the whole lamp is consistent.
(3) High reliability and high electrical index. The system all adopts industrial-grade and automotive-grade electronic devices, and the built-in excellent heat dissipation system effectively extends the service life of the power supply. The three-phase input is balanced, the power efficiency is higher than 95%, and it can work normally in a high temperature environment of 40°C, and it is electrically safe.
(4) The output format of the LED UV curing machine is flexible, which saves energy. For small-format printing, there is no need to turn on the full light. The system supports 24-segment output, and the printer automatically switches the format, eliminating the need for cumbersome format settings each time.