What is the optimal distance between the leduv curing lamp for UV glue used for thermal management of electronic components in the electronics industry and the product?
News 2024-03-08 265
In general, the UV glue used for thermal management of electronic components in the electronics industry has a better effect when the distance between the LED UV curing lamp and the product is 10-20cm. If the distance is too close, such as less than 5cm, the high surface temperature of the ultraviolet lamp may cause the electronic components or glue substrate to be deformed by heat, and the local curing of the glue may also be too fast, resul
Is the wine label printed by trademark machine with UV ink waterproof after LED UV curing?
News 2023-10-14 264
Trademark machine UV ink prints wine labels. After LED UV curing, it usually has better waterproof performance. The reasons are as follows: Chemical structure change: Under the irradiation of LED UV light, the photoinitiator in UV ink will trigger the polymerization reaction of resin and other components in the ink to form a tightly cross-linked polymer structure. This structure has good compactness and can effectively block the penetration o
Trademark machine equipped with LED UV curing lamp: innovative practice of green printing
News 2023-07-14 237
In the field of trademark printing, traditional mercury lamp curing technology is gradually being phased out due to problems such as high energy consumption and mercury pollution. Nowadays, the combination of trademark machines and LED UV curing lamps is driving the industry to transform towards high efficiency and environmental protection. Taking self-adhesive label printing as an example, an enterprise has achieved a double breakthrough in pro
How to choose an LED UV curing lamp suitable for trademark machines?
News 2023-04-14 225
In the trademark printing and packaging industry, the efficiency and quality of the curing process directly affect the appearance, durability and production cycle of products. Traditional mercury lamp curing equipment has been difficult to meet modern production needs due to problems such as high energy consumption, complex maintenance and strong thermal radiation. LED UV curing lamps are becoming an ideal choice for industry upgrades with their
Low-temperature water-cooled LED UV curing lamp: A dual-engine for cost-effectiveness in upgrading trademark machines.
News 2022-10-14 241
Traditional trademark machine curing links have long faced pain points such as high energy consumption, large equipment loss, and low production efficiency. With technological innovation, the introduction of low-temperature water-cooled LED UV curing lamps brings a breakthrough solution to the industry. Taking a certain company as an example, its independently developed water-cooled UV curing system with temperature protection has increased the
Application differences of LED UV curing lamps with different wavelengths in the curing of trademark inks
News 2022-09-08 260
In the field of trademark printing, LED UV curing technology has become the mainstream choice to replace traditional solvent-based ink drying due to its characteristics of high efficiency, energy saving, environmental protection and safety. And different wavelengths of UV light sources have a significant impact on the ink curing effect. The following analysis is carried out from four typical wavelengths: 365nm, 385nm, 395nm and 400nm. 365nm (
Life management and maintenance techniques of LED UV curing lamps in label machines.
News 2022-08-11 220
As the core component of label printing equipment, the life management of LED UV curing lamps directly affects production continuity and operating costs. Through scientific maintenance strategies, the lamp bead life can be extended from the theoretical 20,000 hours to the actual 25,000 – 30,000 hours, while reducing the maintenance frequency by more than 30%. 1.Light intensity monitoring and dynamic regulationRegularly use a UV energy m
Performance comparison between LED UV curing lamps and traditional mercury lamps in label printing
News 2022-07-08 289
In the field of label printing, the choice of curing technology directly affects production efficiency, cost control, and environmental protection performance. As mainstream curing solutions, LED UV curing lamps and traditional mercury lamps each have their own technical characteristics and application scenarios. 1.Energy consumption and efficiencyTraditional mercury lamps rely on high-pressure mercury vapor to stimulate light emission, with
LED UV curing lamp: The core driving force for improving the production capacity of trademark machines.
News 2022-06-24 219
In the trademark printing industry, the balance between production efficiency and product quality is always the key to enterprise competition. Traditional mercury lamp curing technology is difficult to meet the needs of high-speed and intelligent production due to problems such as high energy consumption, short service life, and slow response. LED UV curing lamps, with their unique advantages, have become a “must-have” equipment for
In the electronics industry, for UV glue used for bonding plastic microphones, how can we know the wavelength of the LED UV curing ultraviolet lamp?
News 2022-06-16 348
In the electronics industry, the bonding of plastic components of microphones relies on the efficient curing of UV adhesives, and the selection of the wavelength of LED UV lamps directly affects the bonding quality and production efficiency. The core judgment criteria are as follows: 1.Matching of Adhesive and PhotoinitiatorThe photoinitiators in UV adhesives are sensitive to specific wavelengths. Conventional adhesives are mostly compatible
Does the leduv curing ultraviolet lamp used for conformal UV glue on circuit boards PCB in the electronics industry have radiation?
News 2022-06-14 286
In the electronics industry, LED UV curing ultraviolet lamps used for conformal coating of circuit boards (PCBs) have radiation, but generally they are harmless to the human body. The details are as follows: Principle of Radiation: LED UV curing ultraviolet lamps emit ultraviolet rays, allowing the photoinitiators in UV glue to absorb light energy and generate free radicals, which then trigger polymerization reactions to achieve glue curing.
In the electronics industry, can a display screen made of acrylic material bonded with UV glue be irradiated by a leduv curing ultraviolet lamp for one second?
News 2022-06-11 311
In the electronics industry, when using UV glue to bond acrylic displays, one second of irradiation by an LED UV curing ultraviolet lamp is usually not enough. The curing time of UV glue is affected by multiple factors such as ultraviolet intensity, glue thickness, and temperature. Generally speaking, for acrylic-specific UV glue, it is recommended that about 6 seconds of light irradiation is needed for initial positioning, and a longer time is