Brand New Commercial 24''X28'' Silk Screen Printing UV Vacuum Exposure Unit 110V

Description: Commercial 24''X28'' Silk Screen Printing UV Vacuum Exposure Unit 110V ASC6050ZK Precise Vacuum UV Exposure Unit is equipped with special UV lamps and auxiliary vacuum suction device. After putting the screens and well printed transparency film on the glass, close its cover and let it work after set the needed vacuum and exposure time, then it will make the screens and transparency film close on the glass tightly by evacuating the air of the vacuum charmer emerging from the rubber blanket. When the set time is up, it will deflate automatically, and then the exposure is finished. Please cut off the power supply. You could know more information by click the video link 　 Working principle 　 Screen printing screens are coated with a light sensitive emulsion using a scoop coater. When the emulsion is dry, place your image with a positive print on the screen. Once you burn the screen, the emulsion that did not get any UV will wash out of the screen exposing the tiny pin holes. The surrounding areas that were exposed to UV will be cured. Hence the ink will pass through screen onto your substrate. 　 Special Tips 　 The vacuum pumping area (sizes of the rubber blanket) is 23.6”*27.6” (60*70cm), but the optimum screen exposing size is within 19.7”*23.6”*1.6” (50*60*4cm) by the outer sizes. (If your screen is oversized, please buy cautiously!) 　 Operation Instructions 　 1. Connect the power supply; Turn on the switch of “POWER”; 2. Set the vacuum pumping time 1) Press “VACUUM”, the left indicator light (yellow) is lit up; 2) Press “ + ” or “ – ” in the “TIME CONTROL” area to set the vacuum pumping time according to your needs. (For first-time users, please put an empty screen in the middle of the rubber inner cavity, just set 40 seconds for test; if the pointer of the vacuum gauge could reach or pass the middle of the green area, that’s ok. If not, please extend the time and test again until having reached the requirement. 3. Set the exposure time 1) Press “EXPOSURE”, the left indicator light (red) is lit up; 2) Press “ + ” or “ – ” in the “TIME CONTROL” area to set the exposure time according to your needs. (Exposure time varies according to the coated photosensitive emulsion. Please just set 300 seconds for test and then reset a suitable time according to the exposure effect.) 4. Once finished the above settings, you could start exposure just as follows 1) Put the screens coated with photosensitive emulsion and the printed transparency film on the glass. 2) Put the air suction pipe in to the screen; 3) Close the cover and click the “START” button, then it will vacuum pump and expose automatically according to the settings; 4) When the set time is up, it will deflate automatically; Open the cover and exposure is finished. Please just cut off the power supply 5. Functions of other keys 1) “RESET” for cancelling the previous settings: if you want to reset the vacuum / exposure time, just press “VACUUM” / “EXPOSURE” and the left indicator light is lit up; Then press “RESET” and the original settings will turn to “ 0 ”; Next, you could set according to your needs. 2) “BACK” for stop working: if you want to stop vacuum pumping or exposure, just press the “BACK” button, that’s ok. Breakdown Maintenance 　 1. If the digit was not displayed once turned on the switch a. Please check whether the power supply is good or not b. Please check whether the bottom fuse wire is loose, burned-out or not 2. If the vacuum pump didn’t work after putting the screen on the glass, closing the cover and pressing the “STRAT” button: Please check whether the leading wire of the vacuum pump is well connected or not 3. If it didn’t reach the requirement even the vacuum pump works well a. please checks whether the air suction pipe is well fastened or not b. Please check whether the rubber blanket and its edgings were good and seal or not. If there were some splits on the rubber blankets or edgings, or some cracks of the edging adhesives, please fix them up with the sealing adhesive. 4. If the lamps were not lit up a. Please check whether your voltage was too low or not b. Please check whether the lamp ends were blackened or not caused by lamp ageing c. Please check whether your set exposure time was 0 second d．Please check whether the ballast was broken or not. 　 Notice 　 1) Please cut off the power supply when you need to change the lamp or the ballast 2) Avoid contact with hard objects to prevent glass surface scratching 3) Consistent cleaning is needed according to your using frequency and operational environment, especially for the glass, vacuum rubber blanket and edgings 　 Essential Parameters 　 · Input Voltage: 110V · Exposure area: 23.6”*27.6” (60*70cm) (Optimum screen exposing size is within 19.7”*23.6”*1.6” (50*60*4cm) by the outer sizes.) · Vacuum Degree: －0.08Mpa · Illumination Uniformity: 85% · Lamp Power: 240W · Vacuum Pump Power: 60W · Vacuum Time Setting Range: 0-999s · Exposure Time Setting Range: 0-999s · Machine Size: 33.5”*32.5”*7.5” (85*82.5*19cm) · Package size: 35”*33.5”*9.8” (88*86*24.5cm) · Net weight: 66Lb / 30kg · Gross weight: 90.4Lb / 41kg Item Included: Item# Description QTY Unit Note 219104 Vacuum Exposure Unit 1 set Default Voltage is 110 V Shipping & Handling DetailsDefault Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us.▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information.▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer.Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays.Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer.Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method.Return / RefundIf you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding.Returns & Exchanges▲ All returns must be made within 30 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details.Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above.Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you.Warranty & Feedback▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. On Sep-27-21 at 01:54:08 PDT, seller added the following information:

Price: 639.2 USD

Location: Rancho Cucamonga, California

End Time: 2023-11-30T22:00:53.000Z

Shipping Cost: 115 USD