1:This machine built-in six LED special UV print lamp tube, each power 12W, normal use of more than 50,000 hours. 2:Effective printing area of 4050cm. 3:The machine is equipped with 8mm toughened glass plate, good weight resistance and friction resistance.Once the glass is broken, the glass fragments are in the state of no sharp Angle, to ensure the safety of users. 4:Adopt the simple and convenient countdown timer to set the printing time. When the exposure time reaches, the machine shuts off the lamp tube automatically. 5:Timer with automatic memory function, set once, no matter the switch host times, timing is permanently saved. According to the weight of the screen frame, spring tension can be adjusted by the basket screws to achieve balance;The machine is equipped with 30406cm high density elastic sponge, used to flatten the film more tightly. Flat weight is placed on the sponge to effectively improve the quality of printing plate. 7:Equipped with shading cloth, covering the whole upper part of the machine when printing plate, effectively shielding the operator's eyes from ultraviolet damage. Different brands of photosensitive adhesive need different exposure time, the operator needs to use the photosensitive adhesive before the machine exposure experiment to determine the best exposure time. 1 set of SPE-LED 4050 110V Exposure Unit(006835). You can make order with no worries. Any concerns just feel free to let us know, we'll reply in 24 hours in normal condition. Orders are processed from Monday-Friday; Not on the weekends & public holidays. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Screen Printing". The seller is "techtongda365" and is located in this country: US. This item can be shipped to United States.