In the manufacturing process of precision mechanical parts, the process of drawing up a reasonable and feasible technological plan with good comprehensive technical and economic benefits is called the process design of parts, on the premise of ensuring the quality of parts. So what is the specific process? Here is our chief engineer of Ruisheng Science and Technology to introduce to you.

I. Production process and process:

1. Production process: From design drawings to products, a series of manufacturing processes are needed. Usually the whole process of transforming raw materials or semi-finished products into products is called production process.

2. Composition of technological process: The cutting process of parts is composed of many processes, each of which is composed of station, step, tool-walking and installation.

2. The technological process of parts:

1. Requirements and procedures for formulating process regulations

Process regulations are technical documents guiding production, and they must be economical and reasonable. The technological rules of parts are the processing methods and steps of parts.

Contents: Processing technology (heat treatment process), determine the machine tool, clamping method, measurement method, processing allowance, cutting parameters and working hours quota used in each process. Fill in the contents of a certain form of card, this is the rules of mechanical processing technology, that is, mechanical processing technology card.

2. Process analysis of parts, the main contents of which are:

(1) Check whether the drawings of the parts are complete and correct, and analyze whether the accuracy, completeness and technical requirements of the main tables of the parts can be achieved under the existing production conditions.

(2) Check whether the material selection of parts is appropriate and whether the process becomes difficult and complicated.

(3) Examine the structural workmanship of the parts and check whether the parts can be processed economically and effectively.

3. There are several common process documents.

(1) Machining process card: Its main function is to briefly explain the process route of mechanical processing.

(2) Machining process cards: Require process documents to be as detailed and complete as possible. In addition to process catalogues, there are also process cards for each process.