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Exposure machine light source reform era is coming

——New exposure machine UV LED light source module

Uv exposure machine is an important equipment in the printed board manufacturing process, and optical exposure, as an important link in the PCB manufacturing process, has strict requirements for the uniformity of illumination. With the development of electronic technology, the application of circuit boards is more and more extensive, people's awareness of environmental protection is also more and more attention, in the printing industry, lighting industry, packaging industry, etc., the voice of countless support for energy saving and environmental protection, new energy saving and environmental protection products are also constantly launched. The UV industry is also unstoppable to introduce LED curing modules, such as new UVLED curing light sources, UVLED exposure machines, etc. UVLED exposure machine is LED exposure machine, LED exposure machine to replace UV traditional mercury lamp exposure machine is also the inevitable trend of The Times, LED exposure machine energy saving, environmental protection, high efficiency is the most ideal replacement for UV traditional mercury lamp exposure machine.

However, in recent years, electronic information products are constantly pursuing high performance, and printed circuit boards are also high-density and microlinear. Ordinary leds can only be used for glue curing, small 3D printing curing and low strength curing. The LED with high density, small area luminescence, providing ultra-intense illumination light is still blank in the market. sunnerled 1B9O2B566O7 introduces high-power UVled from the United States, and introduces the ultraviolet light source module of the exposure machine, which can provide high intensity and high density violet light irradiation.

New exposure machine UV LED light source module -UV2121

For LED exposure machines, LED UV curing modules instead of traditional light sources have the following advantages:

1, in the exposure machine precision process, LED can be used double-sided exposure, uniform light, wide adjustable working surface to ensure work efficiency, no infrared radiation, avoid film expansion and contraction to ensure image transfer quality, light decay is very slow, enhance the stability and consistency of the process, improve the product pass rate, and does not produce ozone, Green UV LED exposure machine currently used in PCB production of ordinary gold halide lamp ideal replacement products

2, LED exposure machine is excellent in energy saving: PBC circuit board manufacturing, semiconductor manufacturing and high precision circuit board exposure. Compared with the traditional 10KW exposure machine (exposure area 1000mm*800mm) and the LED exposure machine (exposure area 1000mm*800mm), according to the general PCB factory two shifts a day for 16 hours per KWH to calculate the electricity cost of one yuan, the traditional 10KW exposure machine monthly power consumption is 12000 yuan. The electricity cost is 144,000 yuan a year, and other consumables have not been calculated. The monthly consumption of LED exposure machine electricity is more than 2000 yuan, a year only need to pay less than 30,000 yuan electricity, from the electricity alone, 3 years to save the cost of a machine.

3, in the service life of the light source, LED is much higher than the traditional exposure machine is the use of mercury lamp, due to the short life of the mercury lamp, the general mercury lamp in a month to replace the new lamp, thus increasing the maintenance cost of the equipment, reduce the efficiency of the equipment. LED exposure machine uses high-power ultraviolet LED lamp beads, service life of 20,000 hours, greatly reducing maintenance costs, but also improve work efficiency.

Therefore, the application market of LED exposure machine is bound to develop rapidly, after all, the economic advantages of LED, environmental advantages are far more than traditional lamps. No one is willing to replace the lamp every year, so that production efficiency is reduced. For the average enterprise, this is difficult to achieve. From the perspective of enterprise development, it will also become the bottleneck of enterprise development. Simply put, the cost is too high, without advanced equipment, naturally high-profit projects can not be borne. Without high profits, there is no money to buy new equipment, and the enterprise is stuck in a dead circle without any great development. Therefore, the domestic LED exposure machine is the best choice for small and medium-sized enterprises to get rid of the current situation.