Recently, researchers at the university of Japan have developed a new technology to improve the quality of 3D printing LED uv curing light source resin products. The new technology is named UV LED curing, which can improve the surface texture of the model and increase the rigidity of the structure. The 3D printing uv curing source USES a tool similar to the felt-tip pen to selectively apply the solvent to specific parts of the printed product.

The current method for surface polishing or smoothing is to polish or grind areas to reduce the appearance of "rib" and increase the price of 3D printing LED uv curing light source. Used for UV LED curing sorting or other method is to use a smooth evaporation of the solvent to melt and smooth the surface of the printing products, however, do not add 3 d print UV curing light selectively dissolved the entire surface of the product, the complexity of the machine and a large number of flammable solvents for family use is not very attractive.

  Development of UV LED curing new process using 3 d printing \"ribs\" LED UV curing light source to improve surface or from the groove between the layers coating resin materials improve rough appearance. 3 d printing uv curing light source method also remove less material, which produce less waste and use less solvent to provide more precise forming, and thus reduce the cost. The researchers said, the new method for 3D printing uv curing source to the family has played a role.

   In addition to the purpose of the lighting source, the same production process and technology application, can also be used in the manufacture of flexible OLED display panel, and more than just a display 3 d printing LED UV curing light and function of the circuit and retain the original UV LED curing technology advantages. So as mobile phones and dressing equipment, or the need to display screen equipment such as computer, TV is could get, and can make 3 d printing uv curing light become lighter, thinner, and even easier to develop curved surface screen and other innovative products; For example, on a smart bracelet, the soft OLED display panel can meet the need for surface display.

  Or the screen on civil aviation aircraft, if all switch to soft 3D printing LED uv curing light source display panel, it can significantly reduce the aircraft load and reduce fuel consumption. Even using soft substrate can be buckling characteristics, is also likely to integrate mobile phones and tablet two different UV LED curing equipment, usually through folding screen can be narrow or curly or collection, when necessary, 3 d printing again UV curing light screen stretch amplification, the breakthrough and innovation of LED display products.

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