The unavoidable step of hardware after processing is degreasing. Whether it is a direct finished product or subsequent spray plating treatment, it is very important to clean and degrease the surface of the hardware. The surface is not clean enough, and spraying and electroplating are impossible. Whether it is stamped, stretched or polished, there will be oil stains or metal dust stains on the surface, so how to clean it? Generally, metal oil stain cleaning agent is used for cleaning.
Influencing factors of hardware oil cleaning agent
Should you choose a water-based cleaning agent or a solvent-based cleaning agent: If the object to be cleaned requires fast volatilization and has anti-rust requirements, you can consider choosing a water-based cleaning agent.
The question after cleaning is whether rust prevention is required or not. The cleaning agent used in the cleaning of the production process is mainly water-based cleaning agents, because water-based products have low cost and are more economical. If water-based cleaning agents are The lack of anti-rust function accelerates the rust of metal materials, because removing the maintenance layer on the surface after cleaning will accelerate the rust.
The choice of hardware cleaning agent must be combined with the production process to achieve the desired effect.
Whether to use an ultrasonic cleaning machine or spray cleaning: This is also required when choosing a cleaning agent. If it is a water-based cleaning agent that is cleaned in an ultrasonic cleaning machine, it is less sensitive to foam requirements, while spray cleaning is more sensitive to foam. There are requirements, the requirement is a low-foaming degreasing and degreasing cleaning agent, which requires the use of hardware cleaning products, which is a low-foaming degreasing and degreasing product, suitable for spray cleaning.
Post time: Sep-27-2021