How about mold major?

Professional introduction

：

It is very important for electronic design to have a good understanding of materials, and understand polymer materials!

(mold;

Mould;

Death;

Tooling; Matrix;

Pattern)

Various molds and tools used in industrial production can obtain the required products through injection molding, blow molding, extrusion, die casting or forging, melting, stamping and stretching. In short, molds are tools used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article by changing the physical state of the molding material.

According to the different molding materials, the mold

[ 1]

Can be divided into metal mold and non-metal mold. Metal molds are divided into: casting molds (non-ferrous metal die casting, steel castings) and forging molds; Non-metallic molds are divided into plastic molds and inorganic non-metallic molds. According to the different materials of the mold itself, the mold can be divided into sand mold, metal mold, vacuum mold, paraffin mold and so on. Among them, with the rapid development of polymer plastics, plastic molds are closely related to people's lives. Generally, plastic molds can be divided into injection molds, extrusion molds and gas-assisted molding molds.

Introduction to main courses

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Mechanical drawing, mechanical design foundation, plastic mold design, cold stamping mold design, mechanical manufacturing foundation, tolerance and cooperation, Pro/E mold design, mold fitter technology, computer application, AutoCAD, mechanical processing operation skill practice, numerical control programming and processing, mold special processing, etc.

problem of employment

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This can be said to be the sorrow of education. Mold industry depends on hands-on ability, not those books and certificates run by schools. It is precisely because of the failure of education that many college graduates majoring in mold can't find jobs after coming out of school, and even the jobs they find are not as good as those of primary school students. This is a huge psychological pressure faced by die graduates today.

The mold industry relies on practical experience. Without experience, no one will want you, which leads many college students to become apprentices, which is better or easier.

Design apprentice, or quality inspection

If you start as a craftsman, the rest will start as a locksmith apprentice. This position is very dirty.

Tired again

It is also very dangerous, which is another major psychological pressure faced by mold graduates. No matter what industry you do, you must be honest, but now many college students ignore this point. Worked in a company for several months, and the company trained for a long time. I can't say that this behavior is wrong, but it has caused great losses to enterprises, leading many enterprises to refuse to accept fresh graduates. In a word, leave after training.

Employment of mold specialty

Basic situation of employment

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1. Normal universities don't have this major, and what high school students learn after graduation is basically mold operation and production, because this major is only a skill and can only be studied in technical schools or vocational schools (mold design is done by mechanical design students).

2. Engaged in mold manufacturing, the environment is very difficult and there are security risks.

3. Among undergraduate majors, some colleges and universities have set up the direction of mold design for mechanical design, manufacturing and automation, and their direct corresponding majors are material forming and control engineering. This major will be subdivided into welding technology and equipment direction, casting technology and equipment direction and metal pressure processing direction in some schools. Among them, the direction of metal pressure processing is divided into die design and steel rolling.

Training purpose

The training goal of mold design and manufacturing specialty is to cultivate high-tech application-oriented professionals with all-round development in morality, intelligence, physique and aesthetics, good professional quality, and facing the manufacturing industry, engaged in mold design, mold processing technology, stamping and plastic forming, CNC machine tool operation and production management. Reflected in the manufacturing to mold manufacturing level, design to assistant designer level.