How to carry out internal cleaning of the printing plate machine
After using the printing plate machine for a while, everyone knows that the internal liquid tank is prone to crystallization and scaling, especially in the case of relatively hard water. This situation is obviously much better than that of the earlier film processor , but as a tool, in the course of use, maintenance is always required over time.
China Plastics Network tells you that the correct cleaning method is:
Whether a printed version of the machine of such basic equipment, or other high-level equipment, such as color Doppler imager, C-arm X-ray machine, medical film printer and the like, conventional methods are routine maintenance professional and methods The distinction.
The conventional method of treating the crystallization inside the processor is to rinse with dilute hydrochloric acid. The advantage of this method is that the operation is simple and the descaling effect is thorough; but the disadvantage is also very obvious, one hydrochloric acid odor is stimulated, and the second hydrochloric acid is a strong acid, which is easy to cause corrosion to the equipment.
Seeing the conventional method in this way is actually too scientific, so we are gradually deprecating, and we recommend that customers use more professional maintenance methods, with special cleaning agents. Dilute the concentrate with water, add to the developing machine tank and warm to 30 ° C, start the cycle for 30 minutes, or dilute the concentrate with water, dip with a brush, brush the tank, rubber roller and brush. It can clean the surface of the rubber roller in the plate processor, crystallize the inner wall of the tank, and it is also non-corrosive.
For the specific dilution ratio, please refer to the product manual.
Others include advanced equipment such as color Doppler imager, C-arm X-ray machine, medical film printer, etc. The manufacturer is actively guiding customers to adopt new methods for maintenance, helping to extend equipment life and reduce customer cost. It also laid a good foundation for further cooperation between the two sides.
At present, there are also manufacturing companies that have developed and produced a special cleaning agent for the plate-making machine, which is used to clean the surface of the rubber roller in the plate-making machine and crystallize the inner wall of the tank. The product here is generally a composite strong acid software salt granule, or a liquid concentrate cleaning agent, which is specially used for the dirt treatment of the PS plate developing machine , and is non-corrosive to the mechanical and rubber rollers and the brush.
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