[UVLED Application] UVLED Curing Technology Has These Applications in These Aspects

What is UVLED curing technology? Where is UVLED curing application? Today UVLED technology is widely used in industry, and people often use ultraviolet lights in life to illuminate sterilization and disinfection. The spectral range of the general UVLED curing machine is 200nm-420nm, each with different uses. Among them, the UVA -band UVLED light source is often used in industrial UVLED curing, centered on 365nm; UV curing is a photochemical reaction, and the UV curing process is: adding photoretically (or optical agent) to the resin of a special formula, which is absorbed by ultraviolet rays. (UV) After the high -intensity ultraviolet light in the optical curing equipment, active free radicals or ion bases are generated, which causes aggregation, cross -linking and branching reactions, so that resin (UV coatings, ink, adhesives, etc.) within a few seconds (within a few seconds (within a few seconds (UV paint, ink, adhesive, etc. No) transform from liquid to solid state. Application field of microelectronics industry-UV optical curing applications Mobile component assembly (camera lens, handset, microphone, shell, LCD module, touch screen coating, etc.) 2 3. DVD/digital camera (lens, lens bonding, circuit board reinforcement) 4 Motor and component assembly (wires, coils are fixed, the end of the coil is fixed, PTC/NTC component bonding, protecting the transformer magnetic core) 5 Semiconductor chips (anti -humid protection coating, wafer mask, wafers of wafers, exposure to ultraviolet tape, crystal polishing inspection) 6 Sensor production (gas sensor, photoelectric sensor, optical fiber sensor, photoelectric encoder, etc.) PCB industry LED UV optical curing application 1 Components (capacitors, inductances, various plug -ins, screws, chips, etc.) fixation 2 Wide -proof irrigation and core circuits and chip protection, protection of antioxidant coating 3 Circuit board preservation (angle) coating 4 Fixed line, flying line, coil fixing 5 The peak welding pores mask medical device LED UV optical curing application UV glue adhesion makes the economic automation assembly of medical devices easier. Advanced LED UV light source system, which can curing ultraviolet glue without solvents for a few seconds, as well as the point -to -adal system, a effective and economical method for forming a consistent and repetitive bonding process for the fitting process of the medical device. The optimization and control of the UV light source is very important for manufacturing reliable medical devices. There are many advantages to use ultraviolet curing glue, such as lower energy needs, saving time and location of solidification, increasing productivity, and easier to automate. UV glue is generally used to bond and seal medical devices. These medical devices require very high quality and best reliability. UV glue solidification is typical in medical equipment. For example, it needs to be bonded 1. Different materials (or different mechanical characteristics) 2. The material is not thick enough, and the welding method cannot be used 3. Pre -production sub -parts. Anesthesia mask 2. 3 Guard tube 4 Intravenous infusion tube 5 6 7. Arterial positioning 8. 9 10. Blood oxygen meter 11. Listener 12. Detective, monitoring, and image equipment 13. Biological chip 14. Adhesive PVC, thermal plastic (polycarbonate and ABS) optical industry Optical component assembly (lens group, prism, optical engine assembly) 2 Image instrument assembly (microscopic, endoscope, infrared instrument, night vision instrument, probe, etc.) LED UV optical curing application 1 Specific device (wave division replica WDM, array grating waveguide AWG, light separator Splitter, optical isolationer isolator, optocoupler couplor, etc.), various glass packaging structure bonding or sealing, fixed fixed component fixed components Wait. 2. There are source devices (same axis device TOSA/ROSA/BOSA, VCSEL, laser counter, etc.), especially FTTX low -cost small -ized small -hymmatic packaging structure 3. Fiber optical cable (outer coating, mark, bonding, optical fiber gyroscope) scientific research and institute -st-LED UV optical curing application 1. High molecular chemistry (nano -coating, optical solid resin, optical agent, single, UV ink, etc.) 2 Medical polymer materials (medical plastics, ducts), microorganisms 3. Photic chemistry (optical catalysis, light excitation, photosynthesis, etc.) 4 Semiconductor (light acceleration, cutting, UV tape, etc.)