Wholesale Dealers of Aluminum Lithographic Coil for Chicago Importers
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♦ Material (alloy):1050, 1060
♦ Temper:H18, H19
Aluminium Lithographic Coil (also called PS panel) is a professional material that used for the printing application. It has high surface quality requirement. It is produced by surface degreasing solution, drying, photosensitive coating treatment and cutting to the specification that customer required.
This products are popular with national and overseas markets for its good quality and competitive price. such as southeast Asia, North America,Europe and so on. If you are interested in our products, welcome to contact with us
We professionally offering PS plate with below characteristics:
1 Photosensitive Coating
Consisted by imported photographic emulsion and resin, the coating layer of the plate have outstanding alkaline resistance, superior stability, high sensitive and increased adjusting flexibility as well as better resolving power.
2 Vacuum ventilating layer
With tiny ventilating grain layer on the surface, the vacuuming time during exposure can be greatly decreased, as well as preventing the proportion of tiny dots from exposuring to vague.
3. Water Receptive Layer
Excellent water reception capability speeds up the ink-water balance procedure and helps to reduce water absorption during printing process. Superior water retaining capability do effectively prevents non-image areas of the plate from scumming and avoids paper from distortion. Consequently, the printing quality improved
4. Multi Grain Layers
Multi grain layers polish up water receptive property of the non-image areas on the plate. It increases the ink /water adjusting flexibility, make sure the developing performance of the tiny dots. It also strengthens the dots’ adsoption power to the coating layer, which can consequently extend the run-length of the plate.
5. Anodic-Oxidized Layer
A durable and strong oxidized surface formed after the anodic oxidation process on the aluminium material, which can help to prolong the run-length. This layer can also resists the corrosive effect done by the correction fluid.
http://www.goldnscrap.com In this video tutorial i’m showing how to recover gold from electronic circuit board scrap. Specifically the gold plating that is found on the board connector edge – A.K.A the “fingers”.
This video is a complementary to the complete written tutorial on Gold-N-Scrap website (direct link below)
The process applies to other kinds of gold plated itmes, given the substrate is unreactive (such as PCB, ceramic, glass etc’…). This process is less suitable for metallic items that are gold plated such as gold plated pins and gold filled items, though it will work with much effort and large consumption of acid.
Post a comment and let us know how much gold do you think this recovery process yielded.
Click here to view the complete tutorial on Gold-N-Scrap:
With special thanks to the fine members of the Gold Refining Forum: http://www.goldrefiningforum.com
Here’s a list of all the required equipment and chemicals for the Copper Cholride etching process shown in this video:
Pls note, the below links are an affiliation links to Amazon – Every purchase made through these links will help support Gold-N-Scrap.
Although much work and thought was put in this list, you must keep in mind that the following listed products may not nessecerly be the best or the cheapest.
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