Nov. 27, 2024
The quality of the 1052 CTP aluminum plate base is one of the decisive factors affecting the quality of the CTP plate. Compared with the traditional PS plate, the CTP printing plate aluminum plate base has good appearance characteristics, stable geometric dimensions, excellent electrolytic oxidation performance and physical and mechanical properties.
The 1052 CTP aluminum plate base has a certain strength to ensure that the printing plate will not break during the installation of the PS plate and the transfer of graphics and text. In addition, the tensile strength and elongation of the aluminum plate base are also important indicators that determine the performance of the printing plate.
The 1052 aluminum plate base places special emphasis on its mechanical strength to ensure that it is not easily broken during the printing process. Tensile strength and elongation are key indicators for evaluating the performance of printing plates, which directly affect the performance of printing plates in use.
1052 Aluminum Sheet for CTP substrates Specifications
Alloy | Temper | Thickness (mm) | Length × Width (mm) |
1052 | H18, H19 | 0.13-0.30 | 830×645 |
670×645 | |||
550 × 650 | |||
370×450 | |||
280×390 |
1052 Aluminum Coil for CTP substrates Specifications
Alloy | 1052 |
Temper | H18 H19 |
Thickness (mm) | 0.13-0.30 |
Width (mm) | 388-1600 |
Coil sleeve inner diameter (mm) | 150-510 |
Dimensions (mm) | Thickness | Width | |
>0.20 | ≤0.20 | ||
Allowable deviation (mm) | ±0.007 | ±0.005 | ±0.5 |
Alloy | 1052 |
Temper | H18 |
Tensile strength Rm/MPa | ≥135 |
Elongation after break A (%) | ≥1 |
Element | 1052 |
Al | Reminder |
Si | ≤0.0567% |
Fe | ≤0.3418% |
Cu | ≤0.0009% |
Mn | ≤0.0034% |
Mg | ≤0.2008% |
Zn | ≤0.0130% |
V | ≤0.0007% |
Ti | - |
other | ≤0.0039% |
The aluminum plate alloy produced by HC Aluminum has become a high-quality PS/CTP plate substrate choice due to its excellent physical and mechanical properties and stable quality.
The PS CTP aluminum substrates that HC Aluminum can provide include 1052 aluminum plate, 1050 aluminum plate, 1060 aluminum plate, 1070 aluminum plate alloy, etc.
HC Aluminum printing PS board substrate is one of the typical excellent products with excellent quality and good reputation. The product market share reaches more than 60%. New and old customers are welcome to inquire and order.
Selecting the appropriate CTP (computer-to-plate) sheet aluminum substrate for printing requires consideration of a variety of factors, including the specific requirements of the printing process, the characteristics of the aluminum alloys available, and the performance characteristics of each alloy.
1. Consider and conductivity
Higher purity aluminum, such as 1070, provides better electrical and thermal conductivity. If your printing process involves significant electrical or thermal requirements, the 1070 may be the best choice.
2. Consider corrosion resistance
All of these alloys have good corrosion resistance, but higher purity generally enhances this property. For highly corrosive environments, 1070 or 1060 may be more suitable.
3. Consider formability
Alloys 1050, 1060, 1070, 1052 all have good formability, which is critical for manufacturing processes that require significant shaping and shaping of aluminum substrates.
4. Consider cost and availability
Higher purity alloys such as 1070 may be more expensive than 1050 and 1060. Consider budget and alloy cost-effectiveness based on specific requirements.
5. Consider specific printing requirements
Evaluate the specific requirements of the printing process, such as the type of ink used, print speed and resolution. Different alloys may interact differently with different printing materials and technologies.