Comparison of vehicle engineering and material molding, the impact of technological development of a

Material molding belongs to the School of Materials in our school (Tianjin University), but it is indeed closely related to the School of Mechanical Engineering, and it can be said that it is inextricably linked.

Well, to put it bluntly, material forming is welding, casting, and forging.

Vehicle engineering, in fact, is quite specialized in terms of this name.

In terms of the so-called wide caliber, I think it is still a wide range of adaptation to material molding, and the annual demand for talents is very high.

But as far as I know, many of us who study this major don't recognize how to do well in their majors, so they are very gunners when they graduate.

So you might as well report the material molding, there is really a shortage of talents, and there is a great demand.

I studied mechanics.

Studying vehicle engineering is a very good choice, but there are more courses than material courses, and you also need to have a certain interest in mechanics, and the requirements for mathematics and physics are very high, the most important of which is to learn car engines well, which is very important.

Material forming is also good, when learning mathematical calculations and physics are relatively less used, but the properties of metals, internal structure, heat treatment methods and principles should be carefully studied. There are relatively many parts that comprehend memory.

Personally, it's good for both majors! It's easy to find a job when you come out! It just depends on LZ's personal interests!

The main thing is to find a place to study with better teaching quality, and you don't need to be too picky about the specific major. Both basic courses are the same, only the professional courses are different.

Vehicle engineering is the way of the public, and the employment rate is okay, I just checked the employment rate of the two survey networks.

The employment rate of vehicle engineering is slightly higher than that of material molding, while the material molding of specialized students is basically squatting in small workshops.

If you are upgrading to a bachelor's degree now, it is recommended to take the vehicle engineering exam.

After all, the current method of employment is really good, and the prospects are okay

It is highly recommended that material molding is my major, and I will graduate next year, and we don't have to worry about finding a job at all.

It is recommended that you learn the material and don't understand it**!

Vehicle engineering is undoubtedly the most fashionable major in machinery in recent years, with high wages and a working environment that is much better than material molding.

Believe me in cars. I just didn't do it because a company arranged for me to work in casting (which was done professionally in materials). I moved to a car company and my salary went up in half.

From the perspective of the development and demand of the current society, the employment rate and employment prospects of the vehicle engineering major are better than those of the material forming major.

The technology of car companies around the world is developing towards environmental protection, lightweight, and cost control! The progress of materials will of course affect the development of car companies.

The materials used in the manufacture of automobiles are varied, including but not limited to the following:

1.Steel: used to make frames, chassis, doors, etc. High-strength steels can improve the rigidity and stability of automobiles.

2.Aluminum alloy: used in the manufacture of engines, bodies, wheels, etc. Aluminum alloy has the advantages of light weight, high strength and corrosion resistance.

3.Plastics: used to make parts, interiors, exteriors, etc. Plastics have good formability, light weight, rich colors, and high cost performance.

4.Rubber: used in the manufacture of tires, seals, suspensions, etc. Rubber has the characteristics of good elasticity, wear resistance, sound insulation and noise reduction.

5.Glass: used in the manufacture of car windows, rearview mirrors, etc. Glass has the characteristics of high transparency, heat and cold resistance, and high safety.

In summary, the manufacturing of automobiles is a complex and multi-layered process that requires the use of many different materials and technologies to produce automotive products that meet the needs of the Ichimori Belt.

There are many kinds of materials used in automobile manufacturing, the most common of which include:

1.Steel: The skeleton and body of a car are usually made of steel.

2.Aluminum: Many parts in the engine, brakes, wheel scatter hubs, and body of automobiles can be made of aluminum alloys.

3.Resin: Many plastic parts in automobiles, such as doors, dashboards, and front bumpers, are made from resin.

4.Natural nuclear bench rubber: used in the manufacture of tires and seals. Alter Excavation Brigade.

5.Glass: Parts such as car windows and side mirrors are often made of tempered glass.

6.Electronic components: Many systems in automobiles, such as braking, engine control, air conditioning, and other systems, contain electronic components.

7.Leather: Some luxury models use leather for seats, steering wheels and other components.

The choice of materials in automotive manufacturing varies according to the design needs to meet the high standards of durability, corrosion resistance and safety of the vehicle.

Weight and strength: Automotive materials must be strong enough to withstand a wide range of loads and vibrations while driving, while also being lightweighting enough to improve fuel economy and reduce emissions.

Abrasion and corrosion resistance: Cars are subject to various environmental factors, such as oxidation, ultraviolet rays, water, salt, etc., so the materials used must have sufficient abrasion and corrosion resistance.

Safety: The performance of automotive materials has a crucial impact on the safety of automobiles, such as the suspension and braking systems of automobiles, which require the use of materials with high safety.

In short, the selection of automotive materials has a crucial impact on the performance, fuel economy, safety and environmental protection of automobiles, so the research and application of engineering materials is particularly important in the automotive profession.

Automotive materials, automotive running materials, and automotive ingenious buried process materials are three different concepts.

1.Automotive materials: refers to the original materials used to make various parts of automobiles, such as steel, aluminum alloys, plastics, etc. These materials usually have the characteristics of high strength, wear resistance, corrosion resistance, etc., which can meet the requirements of the strength and life of parts in the use of automobiles.

2.Automobile running materials: refers to lubricating oil, coolant, tires and other accessories required to ensure the normal operation of automobiles. These materials reduce friction and wear, lower engine temperatures, and provide good traction and comfort.

3.Automotive engineering materials: refers to advanced functional composite materials used for the design and development of new or improved existing automotive technologies.

These new compounds usually have higher strength and stiffness than weight, and also have excellent fire performance and chemical attack resistance, which also play a great role in improving safety performance and saving resources.

In short, the above three types are indispensable and closely related to each other in the entire automotive industry chain.

<> "Raw Materials for Automobiles.

1. Encourage cascade utilization enterprises to cooperate with enterprises such as new energy vehicle production, power battery production and scrapped motor vehicle demolition, seepage and molding, strengthen information sharing, and use waste power batteries for cascade utilization.

2. When the cascade utilization enterprise engages in the cascade utilization of waste power batteries, it shall, in accordance with the requirements of relevant national laws and regulations, coordinate with the new energy vehicle and Jianzhao power battery manufacturers to clarify the issues related to intellectual property rights and product safety liability.

3. Encourage new energy vehicles, power battery manufacturers, etc. to negotiate and share the ex-factory technical specification information and charging rate information of power batteries with echelon utilization enterprises.

<> "Raw Materials for Automobiles.

1. Encourage cascade utilization enterprises to cooperate with enterprises such as the production of new energy vehicles, the production of power storage key mega pools and the dismantling of scrapped motor vehicles, strengthen information sharing, and use efficient waste power batteries for cascade utilization.

2. When the cascade utilization enterprise engages in the cascade utilization of waste power batteries, it shall, in accordance with the requirements of relevant national laws and regulations, coordinate with the new energy vehicle and power battery manufacturers to clarify the issues related to intellectual property rights and product safety responsibilities.

Encourage new energy vehicles, power battery manufacturers, etc. to negotiate and share the ex-factory technical specification information of power batteries and the charging and slow power rate information with echelon utilization enterprises.