UV curing accessories is ready to use, instantly lit, without preheating. According to DUIY=1/5 (preparation time=1/5 exposure time), the service life of UV LED curing device is 30-40 times as long as that of traditional UV mercury lamp. UV LED curing device reduces the time to change the bulb, improves the production efficiency and reduces the input of production cost. While the traditional UV mercury lamp in the work, mercury lamp start slowly, need to warm up for a period of time before work, and open and close affect the life of the lamp, must be lit all the time. It not only causes unnecessary electricity consumption but also shortens the working life of mercury lamps.
Traditional UV mercury lamp curing agent uses mercury lamp illumination. UV mercury lamp contains mercury, waste disposal, transportation is very troublesome, improper treatment will produce serious pollution to the environment. UV LED Curing Device uses UV LED chip as the light source, without pollution to the environment.therefore, the use of UV LED curing device is more environmentally friendly.
UV curing machine adopts high power LED chip and special optical design, UV light to achieve high precision, high intensity irradiation. The radiation intensity of UV Light reached 8600mW/cm2. With the latest optical technology and manufacturing technology, the high-intensity output and uniformity are more optimized than the traditional mercury lamp irradiation mode, which is almost twice the intensity of the traditional mercury lamp irradiation mode, so that the UV adhesive curing fast, shorten the production time, greatly improve the production efficiency.
When the traditional spot light curing machine used for mercury lamp increased the irradiation channel, the increase of the channel will result in the decrease of the output energy of single irradiation channel. In the UV curing equipment, each head glows independently, and the irradiation energy is not affected by the increase of channels, and always remains at the maximum value.
At the same time, whether the effective mode of mercury lamp irradiation, mercury lamp needs continuous lighting work, the power has been in a state of consumption. The UV curing accessories only consumes power when irradiated, while the power consumption is almost zero when standby. Let’s do a simple calculation : the energy saved by the curing agent per spot light source : 270W*8H*365days=800KW/H
It can be seen that each unit can save only 1000 yuan in annual electricity consumption. Not only that, by saving electricity, each car can indirectly reduce its annual carbon dioxide emissions by 1.4 tons, equivalent to the annual exhaust volume of a car.
| Compared UV Mercury Lamp with UV LED | ||
| Type | UV Mercury Lamp | UV LED Light |
| Length | 800-1000mm（adjustable） | 800-1200mm（adjustable） |
| Emission spectrum | broad：205~445nm | focus：395nm |
| Applicability | Not applicable to thermal sensitive materials | Almost all materials |
| Life | ≤1000 hours | ≥20000 hours |
| Optical output attenuation | Attenuation serious | Almost no attenuation |
| Ozone generating | Yes | No |
| Thermal effect of light source | High heat | Low |
| Start | Slow start, off after the need for complete cooling before starting | Can be started instantaneously |
| Cooling | Air or water | Air or water |
| The volume of light source（L*H*W） | Large in size（3m*1.2m*1.2m） | Small size（1m*0.2m*0.2m） |
| Light source device | Transformers, lamps, capacitors, fans | Light source module, cooling system |
| Equipment maintenance | More difficult to clean | Easy to clean |
| Electric power | Lamp power：8KW*3=24kw Motor power：4KW Ordinary type：10-15KW Large models：20-36KW | LED power：2KW Cooling motor power：2KW Total power：4KW |
| Daily electricity （1.2元/度，每天工作10小时） | 28*10*1.2=336元/天 | 4*10*1.2=48元/天 |
| Average annual electricity bill（每年工作300天计算） | 336*300=100800元/年 | 48*300=14400元/年 |
| Annual cost of lamp replacement （life of mercury lamp is 1000 hours，unite price is 400元/支） | 300*10÷1000*400*3=3600元/年 | LED annual depreciation expense （six years for calculation） 50000÷6=83333元/年 |
| Annual savings（electricity + lamp charge） | （100800+3600）-（14400+8333）=81667元/年 | |
| One life cycle cost savings | 81667*6年=490002元 | |
Seeing that UV LED curing equipment can save so much, do you also need to consider updating your equipment ?
Guangdong SpaceLight Technology Co., Ltd. is special in research & development, production and sales : UV LED exposure machine, professional UV Light Source. Our products, through using Japan NICHIA UV LED, Korea SVC UV LED, LG UV LED, etc., super power integration, low voltage and high current voltage decision scheme, and with the patented optical distribution system, ensure the stability of the light source system and the uniformity of the light source.
Note : our company can customize the light source and upgrade the traditional light source.
Welcome to inquiry : 1651063690jennifer@gmail.com (Jennifer)
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