Optical Fiber Shader Must Be UV LED Curing System

With the rise of the information age, the carrier optical fiber industry that transmits information is destined to rise. Optical fiber shader is immediately started, because of the use of the need, optical fiber to be divided into a variety of colors, coloring the fastest drying and curing system is UV LED (ultraviolet), Variable Intensity 3D Printed Simple 365nm Ultraviolet Irradiation Systems Sell Offers for SLA 3D Printer .

From the production of optical fiber to coloring, is undoubtedly a high speed process, because the fiber is long and thin, so optical fiber coloring to someone also called optical fiber injection machine, describes its production speed. Rapid production, which means higher requirements for Wholesale Portable Simple Sell Offers UV Light Curing Box 365nm for Making PCBs. The suitable choices of optical fiber shader UV curing system : high power density, high intensity UV lamp, at the same time to pay attention the influences of temperature. In addition to the UV LED light curing machine refraction reflection of energy is also required, to use a better import reflector plate, and achieve the effect of focusing light.

At present, UV fiber curing system UV stepless dimming power source, used in the optical fiber industry, can start different kinds of different lengths of tubes, in addition to provide an additional 20-40 percent of UV energy. It can help improve energy and save electricity. Also the machine can cooperate with PLC programming and touch screen, make simple and all-embracing operation and effective control, and is easier to use.

What The Hight Power Hand-Held UV LED Curing Light Source Is

UV furniture paint is widely used in industrial production because of its excellent performance and environmental protection and easy painting characteristics. But the perfect curing of UV furniture paint can not be achieved by any UV curing equipment. For the curing of UV varnish on furniture, Guangdong SpaceLight Technology Co., Ltd. has successfully developed and produced a Hand-held UV Curing Light Source after continuous research and development and repeated testing, which is widely used for curing UV varnish on the surface of furniture boards.

This is a hand-held UV LED curing light source. The whole device includes the controller and High Efficiency UV- LED Irradiation Head for 365nm UV Flashlight. The irradiation head is integrated with high intensity ultraviolet LED. The UV spectrum wavelength is 395nm. The effective curing area of machine is 200*15mm, air cooling for heat dissipation. The machine can instantly solidify the polish and paint on the wooden surface of furniture, which can be moved by hand.

Guangdong SpaceLight Technology Co., Ltd. is a professional research and development and production of UV LED curing light source manufacturers, with various types of High Performance UV ink curing light source Suppliers, can meet different curing schemes. At the same time, we provide customers with quality products, effective solutions and thoughtful and perfect after-sales service.

The Study of UV Painting Formulation

1.The limitations of photo-initiators, thinking in terms of system, resins, monomers

From the introduction of LED, it can be seen that the current high power LED light source suitable for industrial production is limited to the UVA band and mainly covers the band above 365nm. After determining the capability boundary of LED light source, looking back on initiator, the range of choice is actually very limited. Most initiators have very low molar extinction coefficient in the band above 365nm. In order to solve the problem of low initiator efficiency of LED light initiator, in addition to the development of initiator itself, we should also think from the perspective of the system, including resin, monomer and initiator, and even auxiliary additives, into a whole to study, improve the curing efficiency of Safety NICHIA Ultraviolet LED Lights for UV Flashlight.

2.To achieve UV LED curing coating formula and coating process design (initiator, resin, monomer, temperature, surface drying, drying, pigment, filler)

In order to improve the absorption of long wavelength ultraviolet light by the initiator, benzene ring, N, P and other atoms are often added into the molecular structure to improve the absorption of long wavelength ultraviolet light by the initiator, which also brings about color deepening. And because of the initiator absorption efficiency is too low, in order to improve the overall reaction speed of the coating, need to add a large number of high reactivity of resin and monomer, generally high officials can degree of acrylic resin and monomer, which will bring high hardness and brittleness of the film at the same time, limited the application of the film.

Of course, NVSU233A D1 365nm Ultraviolet LED Lights for UV Coating initiator molar extinction coefficient is generally low, but also has its own unique advantages, ultraviolet light in the coating of the transmission rate is high, conductive to the deep curing of thick coating.

www.leduvcuring.com

3.Different storage, transportation, construction conditions and construction process of the coating itself performance requirements

In coating field, Soldering UV LED Lights Lights for UV Flashlight have roll besmear, spray coating, drench besmear to wait for different construction craft, have different requirement to the viscosity of coating, and different base material, also have different requirement to the infiltration sex of coating, adhesion to wait a moment. And the condition of carriage, storage also has different requirement to storage stability of coating itself, so when coating formula is designed, should consider these factors to go into.

4.Different applications require different film properties

Because different application domain, to the performance of paint film, for instance glossiness, chroma, hardness, tenacity, wear-resisting, fight impact to wait a moment, Safety UV Chip for UV Coating can have different requirement. Therefore, when developing coatings, the balance between curing effect and film performance should be taken into account.

3W UV LED Lamp 60 Degree Quartz Glass Lens 45 Degree Glass Lens 365nm 395nm 405nm

3W 365nm 375nm 385nm 395nm 405nm 410nm 415nm 420nm high power 3535 UV LED Lamp, 45 degree and 60 degree quartz glass lens 3535 size 

Pure 3535 UV Light Source Features :

● CMH real inorganic package 

● Dimension尺寸 3.70mm×3.70mm×2.67mm  

● Long operating life

● High reliability

● Superior ESD protection

● RoHS compliant

High Power Ultraviolet Lamp Applications :

● Fluorescent spectroscopy

● Sensors and monitors

● Bio-analysis/detection

● Phototherapy

● UV curing

● Printing

● Coating

3535 Ultraviolet Lamps Parameters :

Peak Wavelength : 360-420nm choosable

Radiant Flux : 1355-1641mW/cm2

Forward Voltage : 3.4-4.2V

Forward Current : 1200mA  

View Angle : 45°, 60°

Notes:

*This Customized 3W 365nm UV LED  is designed to be reflow soldered on to a PCB. If dip soldered or hand soldered,We cannot guarantee its reliability.

*Reflow soldering must not be performed more than twice.

*Avoid rapid cooling. Ramp down the temperature gradually from the peak temperature.

*Nitrogen reflow soldering is recommended. Air flow soldering conditions can cause optical degradation,

caused by heat and/or atmosphere.

*Since the glass used in the encapsulating glass is fragile, do not press on the hermetic glass.

pressure can cause nicks, chip-outs, Sealant layer and deformation, and wire breaks, decreasing reliability

*Repairing should not be done after the LEDs have been soldered.

It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.

*The Die Heat Sink should be soldered to customer PCB. If it is difficult or impossible, use high heat-dissipating adhesive.

*When soldering, do not apply stress to the LED while the LED is hot.

*When using a pick and place machine, choose an appropriate nozzle for this product.

*When flux is used, it should be a halogen free flux. Ensure that the manufacturing process is not designed in a manner.

*Where the flux will come in contact with the LEDs.

*Make sure that there are no issues with the type and amount of solder that is being used.

CAUTIONS

1. Handling Precautions

● Do not handle the LEDs with bare hands as it will contaminate the LEDs surface and may

affect the optical characteristics.

● When handling the product with tweezers, be careful not to apply excessive force to the

glass. Otherwise, the glass can be cut, chipped, delaminate or deformed, causing wire-bond breaks and catastrophic failures.

■  Dropping the product may cause damage.

2. Electrostatic Discharge (ESD)

● The product are sensitive to static electricity or surge voltage. ESD can damage a die and

its reliability. When handling the products, the following measure against electrostatic dis-

charge are strongly recommended:

Eliminating wrist strap, ESD footwear, clothes, and floors

Grounded workstation equipment and tools

ESD table/shelf mat made of conductive materials

● Ensure that tools, jigs and machines that are being used are properly grounded and that

proper grounding techniques are used in work areas. For devices/equipment that mount the LEDs, protection against surge voltages should also be used.

● The customer is advised to check if the LEDs are damage by ESD

When performing the characteristics inspection of the LEDs in the application.

Damage can be detected with a forward voltage measurement at low current(≤1mA).

3. Eye Safety

● Please proceed with caution when handling any UVLEDs driven at low or high current.

Since UV light can be harmful to eyes, do Not look directly into the UV light, even through an optical instrument.

●  UV protective glasses are required to use in order to avoid damage by UV light in case of viewing UV light directly.

150mm UV LED Linear System UV Curing Machine Manufacturer Supply

150mm Linear UV Light Light Curing System illuminating, with 365nm 395nm, curing UV glue and UV ink, can set time and illumination, external pedal RS232 and other multi-function.

parameter of Linear UV Curing Machine

Controller specification

shape	L320*W130*H130mm	weight	2.7kg
cool down	Air cooled	Input power	100-240V AC 50-60 HZ
material	Black, gold	Number of driving heads	One
RS232 serial communication	Can query and adjust intensity, time, mode	Display and operation	Touch screen for adjustable time and intensity
LED time accumulation	Active record cumulative usage time	External terminalblock	Can be connected with single-chip, PLC and other equipment for control and working status feedback

Glow head specifications

Light size	150 * 8mm	power	110W
Dimensions	L 192*W105*H30 mm	Recommended height	1-20 mm
cool down	Air cooled	wavelength	365 / 385 / 395 / 405
Material / weight	Sheet metal, blue paint / 0.25kg	Luminous power (mW/cm 2 )	365nm	2800mW/cm2 @ EIT
		Prediction of service life	20000 H

Installation size:

Application field of Small Area LED UV Curing Light

UV LED line source

The UV LED line source is one type of UV LED source, and the line source is a mode that only emits light. It is a long-range UV belt that is output through a specially designed optical lens set to meet the production needs of the edge banding, printing and other fields. Line light source has long life, cold light source, no heat radiation, long life without being affected by opening and closing times, high energy, uniform illumination to improve production efficiency, and no toxic substances are safer and more environmentally friendly than traditional light sources. 

UV LED line source use and scope of use:

microelectronics, liquid crystal,PCB, optical communication, optical and other linear light curing;

High-grade furniture UV paint curing;

Printing anti-counterfeiting detection;

Crafts spray curing;

TFT-LCD liquid crystal panel filling port package.

Capacitive screen side curing, edge sealing curing 

liquid crystal glue bonding side curing 

mobile phone screen refurbished water glue bonding side curing 

LED , LCD , OLED screen sealing edge curing

Linear curing, curing slit, the slit adhesive 

UV LED line light source used in smart phones 

1 , the mobile phone screen and the bezel adhesive phone 

2 , phone housing an adhesive 

3 , the side key adhesively fixed 

4 , the camera positioning of the window 

5 , LOGO of Paste 

6 , smart phone with cover 

7 , of the sound box , smart phone FPC antenna and chassis 

8 , camera module between HOLDER and FPC ( FPC bending area) 

9 , mobile phone flat motor cable fixed . 

10 , fixed phone motherboard

Microelectronics Industry - UV Light Curing Applications    

1 , mobile phone component assembly (camera lens, earpiece, microphone , housing , LCD module , touch screen coating, etc.)  

2 , hard disk head assembly (gold wire fixing , bearing , coil , die bonding, etc.)  

3 , DVD / digital camera (lens , lens bonding, circuit board reinforcement)

4 , motor and component assembly (wire , coil fixed, coil end fixed , PTC / NTC component bonding , protection transformer core)  

5 , semiconductor chip (moisture protection coating , wafer mask , wafer contamination inspection , UV tape exposure , wafer polishing inspection)  

6 , sensor production (gas sensors, photoelectric sensors, fiber optic sensors, photoelectric encoders, etc.)

7 , laser UV curing application

PCB industry UVLED light curing application

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

2 , moisture-proof potting and core circuit, chip protection , antioxidant coating protection

3 , circuit board type (corner) coating

4 , ground wire , flying wire , coil fixed

5 , wave soldering through hole mask

Medical device UVLED light curing application

UV glue bonding makes economical automated assembly of medical devices easier. Nowadays , the advanced LED UV light source system , which can cure solvent-free UV glue for a few seconds , as well as the dispensing system , makes an effective and economical method for consistent and repetitive bonding of medical device assembly processes. The optimization and control of UV light sources is very important for the manufacture of reliable medical devices. The use of UV-curable glue offers many advantages , such as lower energy requirements , saving cure time and location , increasing productivity and making automation easier. UV glue is commonly used to bond and seal medical devices that require very high quality and best reliability. UV glue curing Typical applications are in the medical device assembly , such as the need bond 1) of different material ( or different mechanical properties ) 2) material is not thick enough , can not use the soldering method 3 ) pre-production of sub-parts. .

1 , anesthesia mask 2 , syringe 3 , catheter 4 , intravenous infusion tube 5 , vascular implant accessories 6 . Endoscope 7 , arterial positioning 8 , tubular drainage device 9 , tracheal tube 10 , blood oxygenator 11 , hearing aid 12 , detection , monitoring , and imaging equipment 13 , biochip 14 , bonding PVC, thermoplastic ( polycarbonate) Fat and ABS)

Optical Industry - ST-UVLED Light Curing Applications  

1. Optical component assembly (lens group , prism , optical engine assembly)   

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

Optical communication industry UVLED light curing application  

1.Passive components (wavelength division multiplexer WDM, array grating waveguide AWG, optical splitter SPLITTER, optical isolatorISOLATOR, optical coupler COUPLOR, etc.) , various glass package structure bonding or potting , fixing of small components Wait.  

2.Active devices (coaxial devices TOSA/ROSA/BOSA, VCSEL , laser collimators, etc.), especially FTTX low-cost miniaturized plastic package structures  

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

Research and Institute - ST-UVLED Light Curing Application

1. Polymer chemistry ( nano coating , photocurable resin , photosensitizer , monomer , UV ink, etc. )

2 , medical polymer materials ( medical plastics , catheters ), microorganisms

3 , photochemistry ( photocatalysis , photoexcitation , photosynthesis, etc. )

4 , semiconductor ( light accelerated etching , cutting , uv tape, etc. )

other apps  

1. UV analyzer, biological genetic engineering, molecular genetics, medical hygiene, biological products, pharmaceutical research, health and epidemic prevention, dye chemical, petrochemical, textile industry, public security and political law department, cultural relics and archaeological department, where fluorescence analysis is required. The department can use it.  

2 , biochemistry , microbiology , genetics , genetics , medicine , catalysis, each channel uses different wavelengths of ultraviolet LED ,from 240nm to 410nm , every 5nm step, for detailed analysis   

3 , ultraviolet light therapy, medical applications, such as: dental curing, vitiligo treatment, wound complex promotion. 

4 , standard light source, because LED light spectrum is relatively single, energy is consistent, can be used as an effective standard light source  

5 , criminal investigation light source, with high-power LED , can emit a uniform intensity of light from 365nm to 780nm , from ultraviolet, purple, blue, green, blue, yellow, orange, red, to the infrared band, can provide 12 bands The light and includes a white light.  

FPC surface protection adhesive curing, 150mm UV LED Curing Machine features: 

1 : cold light source, no heat radiation, especially suitable for liquid crystal edge sealing, film printing requires a small temperature rise area for use. 

2 : Instantly illuminate, instantly achieve 100% power UV output, and the irradiation intensity can reach 8000-9000mW/cm2. 

3 : Small size - makes the equipment easy to integrate into fully automatic production lines and equipment. 

4 : It does not use toxic substances and does not produce ozone. It is a safer and more environmentally friendly alternative to traditional light sources.

More specifications please contact us or click : Linear Curing UV LED Light