PCB printing, also known as circuit board printing, is a very developed new industry today, and the rapid development of screen printing has injected vitality into this industry, which has brought major changes to the electronics industry. [UVLED surface light source] is extremely prominent, and the current screen printing process is fully capable of adapting to high-density PCB production.
PCB is short for Printed Circuit Board (Printed Circuit Board). Usually on the insulation material, according to a predetermined design, made of printed lines, printed components or a combination of the conductive graphics called printed circuits. The conductive pattern that provides the electrical connection between the components on the insulating substrate is called the printed line. In this way, the printed circuit or printed circuit of the finished board is called printed circuit board, also known as printed board or printed circuit board.
Circuit board is one of the indispensable components of surface mount design. Circuit board is the support of circuit components and devices in electronic products, which realizes the electrical connection between circuit components and devices. With the development of electronic technology, the volume of PCB board is getting smaller and smaller, the density is getting higher and higher, and the PCB board layer is constantly increasing, therefore, the PCB is required to be more and more demanding in the overall layout, anti-interference ability, process and manufacturability.
UV adhesive used for circuit board
Coating protection of PCB board surface. Main features: “three prevention” performance is very good, low moisture permeability, low odor, the surface is hydrophobic, suitable for long-term use in humid environment; Uniform thickness, no coating defects such as flow hanging, accumulation, capillary channels, bubbles, etc., more complete protection, normal temperature can be used in any corrosive environment (solvent, strong acid, strong alkali), suitable for high, medium and low voltage devices, fast curing speed, high construction efficiency.
The advantages of using UVLED surface light source for circuit boards
1. Single wavelength ultraviolet light output, no harmful thermal effect
2. Low power consumption, energy saving
3. Free layout and space saving
4. The irradiation head can be controlled individually or at the same time, saving equipment investment
5. Stable output accuracy
6. Long life, reduce operating costs
7. Wide range of uniform irradiation
Auvcure is a professional manufacturer of all kinds of UVLED point light source, [UVLED line light source], UVLED surface light source and [UV curing machine], and can provide solutions and customization according to the actual needs of customers. The company has Japanese production technology, products are exported to South Korea, Japan, the United States, Brazil and other places. Welcome friends from all walks of life exchange guidance. If you want to know more about [UV light fixed machine] relevant information, welcome to online consultation customer service or call the company’s service hotline for consultation, we will be happy to provide you with quality service! Some of the information/pictures in this article are from the Internet, only for the purpose of sharing new information in the industry, not for commercial use. If any rights are involved, please inform us immediately, and we will delete it immediately. Thank you.
