What are the specific requirements for machinery companies to recruit mechanical draftsmen? Please advise the industry (for fresh graduates).

When recruiting mechanical draftsmen, the company requires basic professional knowledge. Of course, the company also trains you as a designer, depending on your own efforts. Details are as follows:

1. Familiar with engineering drawing standards and representation methods. Master the selection and marking of tolerance fit.

2. Familiar with the performance of common metal materials. Test method and its selection. Master the heat treatment principle of steel, and be familiar with the heat treatment methods and selection of common metal materials. Understand the types and applications of common engineering plastics, special ceramics, optical fibers and nano-materials.

3. Master the basic knowledge and skills of mechanical product design, and be proficient in the design of parts. Familiar with the design procedures and basic technical elements of mechanical products, able to use electronic computers to carry out auxiliary design of parts, familiar with practical design methods and understand modern design methods.

4. Master the basic knowledge and skills of manufacturing process, be familiar with the manufacturing process of typical parts, and be able to analyze and solve general process problems on the spot. Familiar with the basic technical contents, methods and characteristics of mechanical manufacturing processes such as casting, pressure machining, welding, cutting (grinding), special machining, surface coating treatment and assembly, and master some key points. Familiar with process planning and design knowledge of process equipment. Understand the principles and knowledge of production line design and workshop layout.

5. Familiar with occupational safety regulations, ethics and legal knowledge. Familiar with the basic knowledge of economy and management. Understand the concept and application of management innovation.