Application of UVLED in Lens and Medical Treatment_Futansi (ShangHai)Electronic Technogy Co.,Ltd

Mobile camera module is composed of CMOS components/plastic parts/lenses and other components. UV adhesive is widely used in the production process. In the selection of UV curing equipment, according to different applications, UV curing box or UV conveyor belt curing equipment will be selected.

Ultraviolet curing box application: The size of mobile phone camera is generally small, and it is sensitive to temperature. According to the size of the camera, 500 curing boxes can cure 100-300 pieces at a time. Usually the UV glue can be cured within 30-60 seconds, and the curing temperature is below 70 degrees. No external cooling system is needed, the shape is compact, and it is very suitable for the production of workbench. It can cooperate with four different lamp tubes to meet different applications.

(1) Microelectronics industry - UV curing applications

1. Mobile phone assembly (camera lens, receiver, microphone, housing, LCD module, touch screen coating, etc.)

2. Hard disk head assembly (gold wire fixing, bearing, coil, chip bonding, etc.)

3. DVD/Digital Camera (Lens, Lens Bonding, PCB Reinforcement)

4. Motor and component assembly (wire, coil fixed, coil end fixed, PTC/NTC component bonded, transformer core protected)

5. Semiconductor chips (moisture-proof and moisture-proof coating, crystal mask, crystal contamination inspection, exposure of ultraviolet tape, crystal polishing inspection)

6. Sensor Production (Gas Sensor, Photoelectric Sensor, Optical Fiber Sensor, Photoelectric Encoder, etc.)

(2) PCB industry - UV curing applications

1. Fixed components (capacitors, inductors, plug-ins, screws, chips, etc.)

2. Moisture-proof encapsulation and protection of core circuits and chips, anti-oxidation coating protection

3. PCB conformal (angle) coating

4. Ground wire, flying wire, coil fixed

5. Through-hole mask for wave soldering

(3) Application of medical device-UV curing

1. face mask

2. syringe

3. guide tube

4. Intravenous infusion tube

5. Vascular Implant Accessories

6. endoscope

7. Arterial localization

8. Tube drainage devices

9. Tracheal Pipeline

10. Blood oxygenator

11. Hearing AIDS

12. Detection, monitoring, and image devices

13. Biochip

14. Adhesion of PVC, thermoplastics (polycarbonate and ABS)

（4）Optical Industry - UV Curing Applications

1. Optical assembly (lens set, prism, optical engine assembly)

2. Image instrument assembly (microscope, endoscope, infrared instrument, night vision instrument, probe, etc.)

(5) Optical communication industry - UV curing applications

1. Passive devices (WDM, AWG, SPLITTER, ISOLATOR, COUPLOR, etc.), bonding or encapsulation of various glass packaging structures, fixing of micro-components, etc.

2. Active devices (coaxial devices TOSA/ROSA/BOSA, VCSEL, laser collimator, etc.) especially FTTX low-cost miniaturized plastic packaging structure

3. Fiber optic cable (external coating, marking, bonding, fiber optic gyroscope)

Medical grade plastic adhesive UV

I. Scope of application:

It is mainly used in disposable medical needle industry for bonding plastics to metals. It is also suitable for self-bonding and mutual-bonding of soft or hard PVC materials and PC materials. It is typically used in medical plastic tubes and medical supplies industry.

2. Product characteristics:

Through VSP VI certification and ISO-10993 biocompatibility test;

The shrinkage rate is low and the stress cracking will not occur in the plastic bonding.

Flexible formula, excellent impact resistance and vibration resistance.

It has moderate viscosity and can be used for hand sizing or dispensing machine sizing.

Industry applications:

Ultraviolet glue for medical device-UV curing application