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Xin'an Industrial Assemble Region,Luoyang,Henan Province,China
News
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2025 08.20 16:41:26
0.40mm Positive PS Plate for Commercial Publishing and Printing
A PS plate (Pre-sensitized Plate) is a pre-coated photosensitive plate usually composed of an aluminum substrate and a photosensitive coating.
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2025 08.13 16:02:01
0.15-0.30mm Aluminum PS Plate for Offset Printing Machines
Aluminum PS plates are the core consumables of offset printing presses. The base material is primarily 1050, 1060, or 1070 aluminum alloy. The surface is electrolytically oxidized to create a grain structure and then coated with a photosensitive resin.
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2025 08.06 17:16:10
Offset Printing Plates for Newspaper Printing
In the field of newspaper printing, offset printing technology has become mainstream due to its fast speed, stable printing quality and adaptability to large-scale printing.
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2025 07.30 16:55:15
CTP Printing Plate-Making Process
Hongchang Aluminum currently produces four main types of CTP plates, including heat-sensitive, silver salt, photopolymerization and processing-free types.
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2025 07.23 16:35:13
Advantages of Process-Free CTP Plates
Process-free CTP plates effectively solve the problems of hazardous waste and emissions, and reduce electricity and water consumption, allowing you to achieve "green" printing.
Hongchang Aluminum is a professional printing plate manufacturer. Its main products include PS plates, CTP plates, CTCP plates, treatment-free plates, photosensitive plates, etc.