At present, there are mainly UV-LED point light curing machine, UV-LED line light curing machine, UV-LED surface light curing machine, portable UV-LED curing device.
Application areas:
-UV UV curing application in microelectronics industry
1. assembly of mobile phone components (camera lens, receiver, microphone, shell, LCD module, touch screen coating, etc.)
2. hard disk head assembly (fixed gold wire, bearing, coil, chip bonding, etc.)
3.DVD/ digital camera (lens, lens bonding, circuit board reinforcement)
4. assembly of motor and component (wire, coil fixed, coil end fixed, PTC/NTC element bonded, protection transformer core)
5. Semiconductor chips (moisture-proof protective coating, crystal mask, crystal contamination inspection, UV tape exposure, crystal polishing inspection)
6. sensor production (gas sensors, photoelectric sensors, optical fiber sensors, photoelectric encoders, etc.)
UV LED light curing application in PCB industry
1. components (capacitors, inductors, various plug-ins, screws, chips, etc.) fixed
2. moisture proof encapsulation and core circuit, chip protection, oxidation protection coating protection.
3. circuit board protection (angle) coating
4. ground wire, fly line, coil fixed
5. wave soldering through hole mask
UV LED light curing application of medical instruments
UV glue bonding makes it easier to assemble medical devices economically and automatically. Now, the advanced LED UV light source system can solidify the solvent free UV glue for a few seconds, as well as the glue system to make the medical device assembly process an effective and economical method of forming a consistent and repetitive bonding. The optimization and control of UV light source is very important for manufacturing reliable medical devices. Ultraviolet curing glue offers many advantages, such as lower energy requirements, saving curing time and location, increasing productivity, and easier automation. UV glue is commonly used for bonding and sealing medical devices. These medical devices require very high quality and best reliability. UV glue curing is typically used in medical device assembly, such as the need for bonding 1) different materials (or mechanical characteristics) 2) material is not thick enough to use welding method 3) to pre produce subparts.
1. anaesthetized mask 2. syringe 3. pilot tube
4. vein infusion tube 5. vascular implant accessories
6. endoscope 7. artery location
8. pipe drainage device 9. pipe pipe
10. blood oxygenizer 11. hearing aid
12. detection, monitoring, and image devices 13. biochips.
14. bonding PVC, thermoplastics (polycarbonate and ABS)
Optical industry -ST-LED UV light curing application
1. optical element assembly (lens group, prism, optical engine assembly)
2. image instrument assembly (microscope, endoscope, infrared, night vision, probe, etc.)
Optical communication industry LED UV light curing application
1. passive devices (wavelength division multiplexer WDM, array grating waveguide AWG, optical splitter SPLITTER, optical isolator ISOLATOR, Optocoupler COUPLOR, etc.), all kinds of glass packaging structures are bonded or sealed, and small components are fixed.
2. Active devices (coaxial devices TOSA/ROSA/BOSA, VCSEL, laser collimator, etc.) especially low-cost miniaturized plastic packaging structure of FTTX
3. fiber optic cable (external coating, marking, bonding, fiber optic gyroscope)
Application of -ST-LED UV light curing in scientific research and Institute
1. polymer chemistry (nano coating, UV curing resin, photosensitizer, monomer, UV ink, etc.)
2. medical polymer materials (medical plastics, catheters), microorganisms
3. photochemistry (photocatalysis, photoexcitation, photosynthesis, etc.)
4. semiconductor (accelerated etching, cutting, UV tape, etc.)
Other applications
Ultraviolet analyzer, biological genetic engineering, molecular genetics, medical hygiene, biological products, drug research, hygiene and epidemic prevention, dye chemical industry, petrochemical industry, textile industry, public security and law department, cultural relics and archaeological departments, all departments that need to carry out fluorimetric analysis and verification can be used.
Biochemistry, microorganism, gene, genetics, medicine, catalysis, each channel using different wavelengths of ultraviolet LED, from 240nm to 410nm, a step per 5nm, to refine analysis
3, UV treatment apparatus, medical applications, such as dental solidification, vitiligo treatment, wound healing and so on.
4, the standard light source can be used as an effective standard light source because the LED spectrum is single and energy is uniform.
5, the criminal investigation light source, combined with high power LED, can send out all the color light from 365nm to 780nm, from ultraviolet, purple, blue, green, green, yellow, orange, red, until the infrared wavelengths, can provide 12 bands of light, and include a white light.
The function of light: photosynthesis, photodynamic, light transmission, photopyrolysis, light curing, photocatalyst, light protection, phototoxicity, photoinactivation, light resurrection, light promotion, light development, light whitening, photooxidation and light activation, Light stabilization, photoinhibition, etc.