Hand Held Portable Air Cooled Light Source For UV LED Curing Machine

Hand-Held Portable Air-Cooled Light Source For UVLED Curing Machine

UVLED curing is a kind of UV curing, which uses UVLED light source to cure UV ink, UV glue, UV coating, etc.
As we all know, ultraviolet light (UV light) was successfully promoted to commercial applications more than 30 years ago. Various adhesive manufacturers have developed a series of UV products for bonding, sealing, printing, etc. according to UV light curing characteristics, and they

are widely used in many fields such as communications, electronics, optics, and printing. These products will be cured or hardened (polymerized) under UV light (a certain wavelength and certain light intensity), and it is more efficient, energy-saving and environmentally friendly than traditional products-UV light curing.

Compared with traditional UV curing equipment, the service life of the mercury lamp is only 800-3000 hours, and the service life of the UV LED ultraviolet curing system can reach 20,000-30,000 hours. The LED method can be lit only when ultraviolet light is needed. When DUIY=1/5 (preparation time=5 irradiation time=1), the service life of the LED method is equivalent to 30-40 times that of the mercury lamp method. Reduce

the time to replace the bulb: improve production efficiency, but also very energy-saving. When the traditional mercury lamp curing equipment is in operation, because the mercury lamp starts slowly and the opening and closing affects the bulb life, it must be lit all the time, which not only causes unnecessary power consumption but also shortens the working life of the mercury lamp.

No heat radiation
High-power LEDs do not emit infrared light. The surface temperature of the irradiated product rises below 5°C, and the traditional mercury lamp method of ultraviolet curing machine generally raises the surface of the irradiated product by 60-90°C, which causes the positioning of the product to shift and cause product failure. The UV-LED curing method is most suitable for thermally sensitive and high-precision bonding process

requirements such as plastic substrates, lens bonding, electronic products, and fiber optic cables.
Environmental protection and pollution-free
The traditional mercury lamp curing machine uses a mercury lamp to emit light. There is mercury in the bulb, which makes the waste disposal and

transportation very troublesome, and improper handling can cause serious pollution to the environment. The LED curing machine uses

semiconductors to emit light, and there is no pollution to the environment. Therefore, the use of LED curing machine is more environmentally friendly.

Super illuminance
Using high-power LED chips and special optical design, the ultraviolet light achieves high-precision and high-intensity irradiation; the ultraviolet light output reaches 8600mW/m2. Using the latest optical technology and manufacturing process, it has achieved a higher intensity output and uniformity that is more optimized than the traditional mercury lamp irradiation method, which is almost twice the luminosity of the traditional

mercury lamp method, so that the UV adhesive is cured faster and shortened The production time has greatly improved the production efficiency.
When the traditional mercury lamp type point light source curing machine increases the irradiation channel, the increase of the channel will cause the output energy of a single irradiation channel to decrease. With LED-type irradiation, each irradiation head emits light independently, and the

irradiation energy is not affected by the increase in the channel, and is always kept at the maximum value.
Because of its super concentrated illuminance, compared with mercury lamps, UV LED shortens the irradiation time of the operation and improves the production efficiency.

Low energy consumption
The effective luminous efficiency of the UV LED method is more than 10 times higher than that of the mercury lamp method.
At the same time, no matter whether the mercury lamp is irradiated effectively or not, the mercury lamp needs to be continuously lit and the power

is always consumed. The UV LED method consumes power only during irradiation, and almost zero power consumption during standby. A simple calculation can be made, the energy saved by each point light source curing machine:
270 (watts) * 8 (hours) * 365 (days) = 800 (kwh)

It can be seen that each unit can save 1,000 yuan per year with only electricity consumption. Not only that, by saving electricity, each car can indirectly reduce carbon dioxide emissions by 1.4 tons per year, which is equivalent to the annual displacement of a car.
Simple installation and space saving

The volume of the LED curing machine is only 1/5 of the size of the traditional curing machine, which makes the installation of the equipment easier and reduces the occupation area of ​​the production site

DONGGUANG YIJIANG Photoelectricity Technology Co., Ltd. was established in 2016. The chief engineer and technical backbone of the company have 8-13 years of industry experience, and have made certain achievements in the semiconductor, aerospace, electronics and other industries. The company has served more than 12,800 companies since its establishment. +, The main equipment at this stage are: UV LED curing machine (system), UV ultraviolet curing machine, infrared (IR) tunnel oven, spraying equipment, industrial precision oven, vacuum oven, screen printing

machine, etc. Used in semiconductors, aerospace, new energy vehicle battery modules, new chemical composite materials, liquid crystals, mobile phone panel bonding, glue bonding, screen printing inks, precision electronics, optical communications, polymer chemical materials, medical industry, furniture wood, printing Inkjet, etc. In July 2019, the chief technical engineer of the company and the academician of the International

Optoelectronics Research Institute jointly developed a complete set of UV curing equipment suitable for semiconductor applications. Designed for reliability, designed for efficiency, and manufactured for durability, we are committed to developing more advanced UV curing systems, providing more cost-effective products, better technical guidance, and better after-sales service.