What are the common instruments, processing processes, production types and precautions for metal machining? Let's introduce these knowledge in detail below, so that we can have a deeper understanding of large-scale machining.

1. Common equipment for mechanical processing

Including digital display milling machine, digital display forming grinder, digital display lathe, electric discharge machine, universal grinding machine, external grinder, internal grinder, fine lathe and other equipment, these equipment can be fine parts turning, milling, planing, grinding and other processing, the processing accuracy of up to 2um.

2. Machining process

The production process of machining includes the transportation and preservation of raw materials, production preparation, wool embryo production, parts processing and heat treatment,

Product assembly and debugging. Through mechanical processing, the shape, scale and function of the raw material can be changed to make it meet the requirements of the finished product. This process, also called the process, is composed of one or more sequential processes.

3. Production type of mechanical processing

In machining, the production type can usually be divided into three categories, which are:

Single piece production: it is a separate production of a part, rarely repeated production.

Batch production: It is the production of the same parts in batches.

Mass production: When the production volume of the product is large, it is necessary to frequently repeat the production of a part.

When the process of the parts is drawn up, because the production types of metal machining are different, the processing methods, equipment, tools, blanks and technical requirements used are different.

4. Mechanical processing precautions

(1) It should be easy to process and minimize unnecessary bending and tiptoe actions.

(2) The positioning should be reliable to prevent vibration and form errors.

(3) The direction of motion of the equipment and the direction of motion of the equipment should meet the specified requirements, and should be simply marked.

(4) Set up the necessary interlocking organization to prevent uncoordinated actions during construction and cause risks.

(5) The structure and arrangement position of the handle, handwheel and button should meet the requirements. Generally, the start button should be installed in the case, and equipped with a protection ring to prevent accidental traction, and the shaft should be equipped with an automatic exit device to prevent the hand wheel and handle from hurting people.