GB/T 32809-2016Remanufacturing—Technological specifications of cleaning for mechanical products (English PDF)

4.1

according to the remanufacturing process is divided into before the dismantling cleaning, dismantling after cleaning, and then manufacturing process cleaning, cleaning before assembly, surface coating before

Cleaning, testing and testing after cleaning.

4.2

According to the cleaning object is divided into parts cleaning, parts cleaning and assembly cleaning.

4.3

According to the surface contaminant type is divided into oil cleaning, carbon deposition, scale cleaning, coating cleaning, impurity cleaning, rust cleaning and other pollution

Dye cleaning.

4.4

According to the cleaning technology principle is divided into physical cleaning, chemical cleaning and electrochemical cleaning.

4.5

According to the degree of automation of cleaning is divided into manual cleaning, automatic cleaning and semi-automatic cleaning.

4.6

According to the cleaning technology can be divided into heat cleaning, ultrasonic cleaning, vibration grinding cleaning, shot blasting cleaning, sandblasting cleaning, dry ice cleaning, high

Pressure water jet cleaning, laser cleaning, UV cleaning, solution cleaning and so on.

5.1

For the cleaning object and its surface contaminants characteristics, combined with the subsequent remanufacturing process requirements, develop a reasonable cleaning program and work

Art instruction book to ensure the clean economy, environmental protection and safety, to avoid the cleaning object, the operator and the external environment damage.

5.2

Remanufacturing blank cleaning shall not affect the subsequent remanufacturing evaluation of inspection, processing, assembly and painting, and the quality of the product after remanufacturing and performance.