Chalco Aluminum is a large-scale aluminum sheet, strip and foil enterprise that produces PS plate base/CTP plate base in China, with a high market share. Chalco Aluminum introduces imported equipment from abroad, and produces 1050A aluminum plates, 1060 aluminum coils, 1050 aluminum coils and other aluminum plates for printing PS/CTP boards with smooth surface and high cleanliness...
Chalco Aluminum is a large-scale aluminum sheet, strip and foil enterprise that produces PS plate base/CTP plate base in China, with a high market share. Chalco Aluminum introduces imported equipment from abroad, and produces 1050A aluminum plates, 1060 aluminum coils, 1050 aluminum coils and other aluminum plates for printing PS/CTP boards with smooth surface and high cleanliness. It is a stable supplier of domestic large enterprise groups such as Lucky. At the same time, CTP boards produced by Chalco Aluminum are exported to more than 60 countries and regions including South Korea, Vietnam, Canada, and the United States.
As the main supplier of many international famous printing enterprises, Chalco Aluminum provides them high level aluminum coil for CTP and PS application.
Technical quality advantages: 20 years proven experience on R&D and producing CTP stock; 15 related patents obtained; enterprise for drafting of national standard of CTP stock;
Equipment advantages: two pure stretching line from German BWG company for producing high-end CTP stock, equipped with on line surface inspection system of Congnex.
PS/CTP uses hot and cold rolling processes to roll aluminum alloy blanks into thin plates of a certain thickness. The surface of the plates is treated by a specific process and coated with a layer of photosensitive resin, and then dried to make printing plates for various purposes.
PS plate base/CTP plate base usually uses 1050 aluminum plate, 1060 aluminum plate, and 1070 aluminum plate. The aluminum content is ≥99.50%, ≥99.60%, and ≥99.70% respectively. It has low density, high strength, moderate wear resistance, good formability and stability. High performance, good surface treatment and other advantages.
|
Alloy |
1060,1050,1050A |
|
Temper |
H18 |
|
Thickness（mm） |
0.10-0.50 |
|
Width（mm） |
400-1600 |
|
Length（mm） |
Coil |
Market application:
It is widely used in offset printing plates such as positive PS plates, thermal CTP plates, photosensitive CTP plates, UV-CTP plates, etc.
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