Rolling bearing parts manufacturing process

The various contents and requirements of the product manufacturing process are compiled according to certain procedures and fixed in the form of documents and standards to form process documents. Process documents can be divided into two types: one is comprehensive process document, which is to compile all the requirements of a product into one file, which is simple, clear and easy to query. It is suitable for occasions with simple product structure and small production batch. The second is classified process documents, which are compiled according to the professional characteristics of product manufacturing technology, highlighting professional characteristics and applicable to various products.

As a standardized mechanical component, rolling bearings have basically similar production processes for most varieties except for a few varieties. Therefore, the preparation of manufacturing process documents for bearing parts facilitates standardization and serialization.

1. Types of process documents

Bearing parts manufacturing process files can generally be divided into three categories: dominant process files, management process files and production process files. The dominant process is the foundation, the administrative process documents are used to supply and manage the materials required in the parts manufacturing process, and the productive process documents are used to guide production.

2. Basis for preparation of process documents

Mainly include: product design drawings, product-related national standards, corporate standards, internal corporate standards and regulations, special requirements put forward by customers, the company's process equipment, technology and management level, production scale and production

Product layout, etc.

3. Characteristics of process documents

(1) Mandatory process documents are important regulations to ensure product quality, orderly production and enterprise management. Once issued, they must be resolutely implemented.

(2) Basic process documents are the basis for the enterprise's production organization, material supply, quality management and economic accounting, and are the basic documents for the various business departments of the enterprise to carry out their work.

(3) Operability: Process documents must not only be accurate, complete, unified and standardized, but also must be easy to understand, simple and clear, and suitable for ordinary operators. Therefore, it must have strong operability in actual work.

(4) Corporate image: Process documents are formulated based on the actual situation of the company. Its content focuses on the company's advantages in technology, management, and process equipment, and reflects the strength and image of the company from one aspect.