Big Country Intelligent Manufacturing

"Sit down, tell me what you're here for." Professor Dong pointed at Xu Zhenming and Guo Liansheng with a serious expression, motioning them to sit down and talk.

This office is very simple, the sofa is an old Soviet-style leather sofa, the yellow skin has been polished and whitened.The coffee table around the sofa should be pine, and the light blue paint has faded and is a little mottled.

The tea set on the coffee table is very particular and should have some history.The words "Celebrate the 20th Anniversary of the National Day" are printed on it, and it is made of bone china.

In the entire office, this tea set should be the most valuable, belonging to the cultural relic level daily necessities.

Seeing all this, Xu Zhenming knew a little about the serious, short and stout old man Professor Dong.This person must not pay much attention to the details and dislike luxurious life.

If so, there is something in the belly of Professor Dong, which is similar to what Yu Can described.Thinking of this, Xu Zhenming straightened up and smiled at the little old man Professor Dong. "Professor Dong, we are in trouble this time. I heard that you are an expert in mechanical integration, so I specifically asked for advice."

"Yes, Professor Dong. Our group company is developing a 130-nanometer etching machine. This type of equipment is currently only manufactured by islanders. It is a cutting-edge high-end equipment integrating light, electricity and machinery. But currently we are encountering a big problem... …" Yu Can is more familiar with Professor Dong, helping Xu Zhenming on the sidelines.

"What's the problem?" At this time, Professor Dong raised his brows, and his eyes looked at Xu Zhenming with some light.

Guo Liansheng had a very bad sense of this, he thought the other party was a little arrogant, and he didn't smile when he saw the guests.China is a country of etiquette and a society of human relations.How can there be such a freak?

Therefore, he was not polite, and directly talked about the problems he encountered in the process of debugging the domestic etching machine and replacing the parts to debug the imported etching machine.

"For the domestically made 130nm etching machine, all the parts are mapped by one-to-one reverse mapping. The processing accuracy of the workpiece is already the best in China. Professor Dong, what exactly is the process of our localization? Something went wrong?"

Having said this, Guo Liansheng held up the bone china teacup on the pine coffee table.The teacup style is old-fashioned, but the material is really good, and it feels like holding a warm jade in the hand.But he was not in the mood to appreciate the feel of the teacup at this time, and stared at the opposite Professor Dong without blinking.

But this time, Professor Dong suddenly laughed, "Hahaha, your approach is the same as our previous localized Tieying-5, too eager for success!"

He did not mention the specific problems of the domestically produced 130-nanometer etching machine, but took some experience in his daily work as an example.

Professor Dong's team is an old tinker, and almost every year they make improvements to the unretired Iron Eagle-8.The current Iron Eagle-8 has been completely unrecognizable and should be regarded as a new model.But even so, they still did not modify the original design concept of the polar bear country, but upgraded the original design concept.

"The birth of an aircraft, a machine tool, a mechanical equipment and other system integration equipment actually requires the support of a set of equipment theory. Without this set of equipment theoretical data and design process data, reverse surveying, mapping and imitation will not work at all. ."

Speaking of the last, Professor Dong expressed his feelings and told his decades of work experience.

According to him, Guo Linsheng's team has taken too much steps and should be de-localized for a system or a component.Only in this way can we digest and absorb foreign technology.

You can follow this routine to build a 130-nanometer etching machine. When this product can really be localized, the daylily will be cold!