After visiting the production line, these young people began to doubt whether they could learn these technologies.
The machine tools in the processing workshop were something they had never seen before. The raw materials were placed on the machine tools, and the operator only had to poke a few times on a control panel and that was it.
These workpieces can be processed from a dozen to dozens at a time, with automatic loading and processing, and automatic stacking after processing.
When the workbench can no longer hold the finished parts, someone will take them away.
The master operating the machine tool then puts the raw materials on the feed table, pokes the table twice and everything is fine again.
For the trainees at the motor factory, this way of working was the first time they had seen it, and they were filled with wonder and envy.
The students studying casting were also dumbfounded. The technology used in Phoenix Mountain was the vermicular cast iron technology that has been popular in the past decade.
Vermicular graphite iron has the strength of ductile iron and similar vibration resistance, thermal conductivity and casting properties to gray cast iron. It has good plasticity and thermal fatigue resistance, can solve the problem of thermal fatigue cracks in high-power cylinder heads, and is currently the best casting method for engine bodies.
Their motor factory still uses traditional gray cast iron for casting, which means they have to start from scratch.
No wonder they have to study here for three months.
At the same time as these trainees arrived, an old NW478 engine production line that had not been modified was also shipped from Nanwan to Hengren.
After the production line arrives at Hengren, Nanwan Instruments employees will go out to install it.
Li Xianrong was also busy, contacting the new machine tool according to the address and contact person given by Li Da.
Once these trainees have mastered the new technology in Fenghuang Mountain, they will be able to seamlessly produce new products when they return to Hengren.
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