Is the design of dry plastic extruder promising, one year's work experience and salary?

This mainly depends on your education and level, as well as your expected workplace.

If you are a graduate student studying screw design and want to work in the south, your annual salary can be at least 10W, which can be much higher if you have strong personal ability, but as far as I know, it is difficult to make a design within three years after graduating from the master's degree in screw design. If you graduate with a doctorate, let's talk about it.

But the designer of extruder can work in many plastic enterprises in Jiangsu and Zhejiang, and combine process optimization with screw design. This treatment is generally much higher than that of Keya's extruder design enterprises, but it also needs a higher level and ability.

Generally speaking, this industry has opportunities, but the key is to look at its own capabilities and conditions.