Defective product shaping refers to finding and handling unqualified products.

There are many reasons for defective products, except for extrusion, falling, humidity and sun exposure in the inventory process of the logistics warehouse itself, which are mostly caused by external factors, such as the defective products found by the quality management department in incoming inspection, process inspection, final inspection and delivery inspection, and the defective products found by the manufacturing department in manufacturing, processing, assembly, re-inspection and inventory inspection. Defective products found by R&D, quality control and other departments in laboratory tests and tests, defective products caused by defects or defects after laboratory tests and tests, defective products generated in customer's return, re-inspection, disassembly and disposal, and defective products found or generated for other reasons.

There are many kinds of products, and it can't be considered as defective just because things are returned to the warehouse. The logistics and warehousing department must be responsible for the end. As a person in the logistics department, we must first make clear the judgment of the relevant departments on defective products. Because even if customers return goods, there will be qualified products and defective products, and the warehousing management methods of the two products are different, which will have a negative impact on the follow-up process, and the classification of defective products caused by other reasons may be more complicated. Therefore, quality control personnel must identify defects to confirm that abnormal products need to be put into storage or isolated in warehouse, and quality control inspectors will judge abnormal products according to quality inspection specifications, inspection standards or samples.

After the formal judgment by the Quality Management Department, the disposal methods of defective products are usually as follows:

1, maintenance

The defective products are repaired by shaping, decontamination, reorganization, packaging change and other operations. After repair, it should be appraised by quality control personnel or manufacturing supervision personnel before it can be put into use.

Step 2 replace

In other words, the defective products that do not meet the original product standards but can meet other product standards are used in the products that meet the requirements after being identified by the technical and quality control units.

Step 3 remove

Disassemble the combined defective products into parts, and use some parts that meet the use standards, or repair or replace some parts.

Step 4 abandon

If the defective products cannot be reused, they shall be handled in accordance with the provisions on scrap management.

5. Return of materials

If the supplier does not meet the requirements in the acceptance of incoming materials, it can negotiate with the supplier to deal with the defective products in the form of return or exchange.