[aluminum cleaning agent] cleaning agent manufacturers teach you aluminum cleaning precautions


Release time:

2019-11-04


Aluminum profiles in the production process, due to the need for molding, easy release, will use a variety of isolation additives. In the subsequent processing process, it is necessary to remove the release agent and grease attached to the surface. However, due to the characteristics of aluminum alloy, once the cleaning agent is selected and handled improperly, it will cause damage to the surface of aluminum alloy production, and even lead to discoloration and corrosion. Therefore, to choose the appropriate aluminum cleaning agent for aluminum performance, while cleaning aluminum should pay attention to the following matters:


1. Selection of degreasing agent
Due to the single componentCleaning agentThe effect is poor, so the industrial aluminum profile production generally uses multi-component, composite cleaning agent. By the strong alkali, weak alkali, polymeric inorganic salt, surfactant and other appropriate combination of composite cleaning agent, can play their respective cleaning characteristics, which can significantly improve the cleaning efficiency.


2. Foam and its control
InMetal CleaningIn, the generation or removal of foam is very important to the pretreatment process. A certain amount of foam is beneficial to some treatment processes, but the quality of aluminum profile cleaning agent does not depend on the amount of foam, and when spraying in, it requiresCleaning agentIt is low foam, otherwise mass production will be difficult to carry out normally.


3, pay attention to the quality of washing
In order to reduce the degree of pollution, the first step should be to minimize the workpiece entrained cleaning liquid pollution next process. In addition, multi-stage water washing should be considered, generally two-stage water washing, and some processes will also use pure water washing. The maximum contamination of the latter level of water for washing does not exceed one-tenth of the workpiece cleaned in the previous level, so that the residual liquid concentration of the secondary washing workpiece is only 1% of the original concentration. When adding water for washing, overflow shall be used to save water.


4. Strengthen process management
Strictly implement the operating procedures. Check the running status every day and observe the process parameters at all times. It is forbidden for the workpiece to stagnate in the equipment for a long time to avoid corrosion.
If you are not sure which aluminum cleaning agent to use, you can callResboCustomer service: 400-814-0333, will give you professionalAluminum CleaningScheme, Ruibao isEnvironmental protection industrial cleaning agent brand.