Choose the appropriate cleaning agent and cleaning method: The cleaning agent must ensure that it is non corrosive to the hardware and the cleaning method will not cause damage to the hardware. At the same time, cleaning agents should have good cleaning ability and stability to ensure cleaning effectiveness.
Ensure the cleanliness and integrity of hardware: The cleaning process should thoroughly remove impurities such as oil stains, rust, dust, etc. on the surface of the hardware, while avoiding damage or deformation of the hardware surface.
Drying treatment: The cleaned hardware should be dried to prevent moisture residue from causing rust.

Selection of cleaning agents: The selection of cleaning agents should be determined based on the material of the hardware and the type of stains. At the same time, it should be ensured that cleaning agents are harmless to the environment and human health. Selection of cleaning equipment: The selection of cleaning equipment should be determined based on the shape, size, and quantity of hardware components. For large hardware components or batch cleaning, automated cleaning equipment can be selected; for small hardware or complex shaped hardware, manual cleaning or ultrasonic cleaning can be chosen. Safety measures during the cleaning process: During the cleaning process, relevant environmental regulations and safety operating procedures should be followed to ensure production safety and environmental protection. At the same time, operators should wear necessary protective equipment such as gloves, masks, etc.

The hardware industry has very strict requirements for cleaning, mainly due to the fact that hardware components come into contact with various stains and impurities during manufacturing, processing, and use. These stains and impurities not only affect the appearance quality of hardware components, but may also affect their performance and service life.