Environmental protection - Help enterprises develop
Huaguang PPVG low chemical purple laser CTP version is a special version of purple laser CTP platemaking machine, representing the trend of purple laser CTP technology. A low PH treatment solution can be used during the flushing process, thus simplifying the post-treatment process and reducing chemical consumption. No waste water discharge in the production process, reduce waste, meet the requirements of modern environmental protection printing, improve the competitiveness of enterprises.
Stable development performance, compatible with all kinds of developer
Huaguang PPVG low chemical Violet Laser CTP version developed by low PH treatment solution. In this process, there is no need to monitor changes in PH value, effectively minimizing fluctuations in plate performance caused by the discharge of chemicals, thus ensuring more stable printing quality. In addition, the plate can be well compatible with other mainstream purple laser plate developer.
Reduce equipment input and maintenance costs
Huaguang PPVG low chemical Violet Laser CTP edition produces high quality images with a printing resistance of up to 200,000 prints. The plate can be exposed by any existing purple laser platemaker and developed with conventional and low chemical purple laser treatment solution. The latter eliminates the pre-wash, post-rinse, and gluing steps, making the system smaller and easier to maintain.
Technical specifications of PPVG
Plate type | Negative low chemical violet laser version |
Apply | Newspapers and semi-commercial applications |
plate-base | Electrochemical sand mesh and anodized alumina plate base |
Dimension | 0.15mm,0.20mm,0.25mm,0.30mm,0.4mm |
Plate making machine | Mainstream purple laser platemaking machine |
Rinse solution | Conventional violet laser flushing solution and low chemical violet laser flushing solution |
Spectral sensitivity | 405nm |
Laser energy | 60-70µj/cm2 |
Resolution | 150lpi(2~98%) |
Set up | Huaguang PVD or PVG developer |
Preheating temperature | 95~110℃ |
Developing temperature | 28±2℃ |
Developing time | 20~30s |
Printability | Unbaked plate | 200,000 impressions |
Baking plate | 500,000 impressions |
Shelf life | Recommended storage conditions for 12 months |
Store | Temperature: 18-26℃, relative humidity: 30-60% |