1050 aluminum plate for PS/CTP board base

Both the PS version and the CTP version use a pure aluminum plate as the base, and then coat the surface with photosensitive materials. CTP version is the product of computer direct plate making technology and is a high-end product of PS version. Its specifications are usually (0.14-0.38)*(400-1500)mm. The use of CTP technology can improve the efficiency and quality of product plate making and printing production.

The CTP plate base is directly plate-made by computer. This high-end product is widely used in offset printing plates such as positive PS plates, thermal CTP plates, photosensitive CTP plates, and UV-CTP plates.

The base material of the PS/CTP version is usually 1 series pure aluminum plate, of which 1050 aluminum plate and 1060 aluminum plate are the most common choices. These aluminum plates show excellent quality during the printing process and have the advantages of high print durability, environmental friendliness, hygiene and cleanliness, and reasonable cost. They also perform well in terms of resolution, writing clarity, printing speed and reproducibility.

The commonly used base material of PS/CTP plate is 1050A aluminum plate, which has certain requirements in terms of surface quality, flatness, thickness tolerance and performance.

PS CTP plate base aluminum material specifications

• Typical alloys: 1050A, 1050, 1060

• Material status: H18

• Thickness (mm): 0.13-0.40

• Width (mm): 650-1420

• Length (mm): C (according to customer requirements)

The aluminum substrates produced by Gwangyang Aluminum are 1050 aluminum plates, 1060 aluminum plates, and 1070 aluminum plate alloys, with aluminum contents of ≥99.50%, ≥99.60%, and ≥99.70% respectively. It has the advantages of low density, high strength, moderate wear resistance, good formability, good hydrophilicity, high stability, and good surface treatment, making it an indisputable high-quality PS/CTP plate base material.

Gwangyang is a large-scale aluminum plate manufacturer in south korea.  It has long-term supplied 1-series aluminum alloy plates for PS plate bases/CTP plate bases.  As one of the company's advantageous products, the product quality is excellent, printing aluminum plate bases, etc. The products occupy more than 50% of the domestic market share and are well received by customers!

Gwangyang Aluminum selects high-quality raw materials when casting the CTP base. During the production process, it has advanced equipment and professional casting workers, and strictly follows the standards to ensure excellent product quality.