UV LEDs are most aptly integrated into smaller arrays that can be applied as a “light bar” for platemaking in which the bar itself, or the plate, moves under the irradiation source. I find that A2 line and tone plates are easily made but for photographic photopolymer work, I can only go to A3. UV protective glasses should be worn during testing and maintenance of the UV … Also the thick lettering dissolved a little and got thinner like it wore away. The simplistic interface creates a hassle-free exposure. You can also choose from egypt. © 2021 Inkcups Now. A wide variety of photopolymer exposure unit options are available to you, such as easy to operate, low noise level, and eco-friendly. About 7% of these are Pre-Press Equipment, 1% are Screen Printers. 800w x 800d x 400h mm. UV exposure unit / photopolymer plate BR 50 M. UV exposure unit. Inkcups UV exposure units are rugged machines designed for industrial environments and can withstand the wear and tear of day to day use. UV LEDs are extremely powerful for their size, but it’s the size itself that brings the most flexibility into the platemaking arena. A photopolymer is a plastic of which some properties change if exposed to light. UV LEDs are extremely powerful for their size, but it’s the size itself that brings the most flexibility into the platemaking arena. Print the Negative. Unexposed plates should be covered with a light blocking mask. These small non-vacuum units are available from eBay. The UV lamps are positioned in such a way that you can create sharp, even photopolymer plates every time. If you are not a customer with a password, please contact us. Made in Melbourne, Australia. I have plans for a UV exposure unit, which can expose up to A2 photopolymer plates, using fluorescent tubes, and a vacuum cleaner. The UV Exposure Unit has a large 260mm x 210mm, Exposure Area which enables you to make several plates at once,as well as larger plates. If the printing plates are taken out of the exposure units too early they will not do their job properly. Our UV tubes have been tested for production of thousands of batches of stamps and will provide the most consistent and hassle-free results. The applications when using UV light are many, including the production of photopolymer hot foil and pad printing plates, stencils for sandblasting / glassetching, PCB Boards, Exposure of Screens as well as molds for making Metal Clay Jewellery. voltage :220v/50hz. Because UV LED exposure units are so new to the market and nearly all the initial placements have been in one sector (garment printing), the potential limitations of the technology aren’t yet fully understood and are to a large degree a matter of speculation. Also known as Ultra Violet Exposure Units and UV Light Boxes are widely used to expose polymer hot foil and letter press plates. High output UV florescent lamps expose all silkscreen emulsions: direct, capillary and indirect. I personally have a second hand Orly LED lamp that can accommodate an exposure unit that measures approximately 8 x 6 centimeters, and can expose a design measuring up to 5 x 7 centimeters. The more widely variable the exposure technology, the more variation one can expect from the photopolymer plate UV LED’s distinct advantage comes from its unparalleled uniformity of light intensity across the width of the exposure device, which translates into … I use them for line art plates (not good for tonal work as the lamps are too far apart) and post-exposing small plates in my studio. The 18" tubes work with our Polymer Plus Model 200 or Model 2005 systems. Why waste time with smaller light weight units, when with the UV Exposure Unit you can save time,as you will be able to make several plates at once. UV Exposure Unit (no vacuum) 260 x 210mm. This unit seems to work quite well and the bulbs emit the proper wave length of UV (around 360 nm) which is comprable to natural sunlight UV spectrum. No vacuum is necessary for these units as it contains a secure locking mechanism to hold any type of photopolymer plate as well as film positive and screen film. But they have a low purchase price and are readily available. Plates. Exposure box. These LED bulbs output an optimal UV wavelength which can be used on both Dual Cure and Photopolymer emulsions. Hot Foil Stamp Machine Press Kit 2(hot Foil Stamping Machine Photopolymer Plate Cutter Uv Exposure Unit) Plate Exposure Unit (UV-1218) Features:. As well as from manufacturing plant, garment shops, and retail. … For hologram replication a laser line scanning technique can provide the highest production rate. KM 43 plates have a thinner emulsion and expose more quickly than Solarplates or the new KM 83 plates. You can also view this unit on youTube: https://youtu.be/eUjFsPWWYM8. I use them for line art plates (not good for tonal work as the lamps are too far apart) and post-exposing small plates in my studio. You can control your exposure times using bulbs that will give consistent results for each exposure. : this is to keep other light from leaking in and to create a more even, controlled lighting situation. So far my exposures have been very good using it. Digital timer ensures accurate exposures. Alibaba.com offers 888 photopolymer plates exposure unit products. The raised part is still a bit soft compared to photopolymer I have purchased that is very hard. These screen printing specific exposure units, have the weakest form of UV light source, therefore they are not recommended for exposing Emerald photo litho, or photopolymer plates and films.
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