God-level industrial master

Chapter 194 Adding Two Cars

These are big guys, each one is huge, the size of a standard container, except that the container is metal and these are wooden.

Huge wooden giant boxes, very new, were neatly placed in the factory building. The workers who were about to continue marking were stunned, and several technicians were also stunned.

Everyone stared blankly at these big guys.

Only Sun Xu came to his senses and smiled happily. If he guessed correctly, this should be the equipment for manufacturing IGBTs.

At the last meeting, Tang Fei said in front of everyone that the production equipment for IGBT production is complete, and now it seems that the equipment has arrived!

Others thought that these devices were brought in from outside overnight, but in fact, Tang Fei took them out of the gift package rewarded by the system, and quietly put them here at night when no one was around.

Not only is there a lot of equipment in this factory building, but the other factory building is even more amazing. It has a very advanced lithography machine in the world today.

After realizing that these are production equipment, Sun Xu said loudly: "Everyone, work hard and finish the marking work. Our production equipment will be installed soon."

Seeing what Sun Xu said, someone finally came to his senses, and one of the technicians said: "Expert Sun, this...these are all equipment for manufacturing IGBTs!"

"Yes, this is part of the production equipment. They were shipped overnight last night and will be installed and debugged soon."

Hearing such an answer, several technicians became excited one by one. Everyone has worked hard for so long. They are busy with the design of IGBT, and now they are busy with the process layout in the factory. All of these are for the purpose of making IGBT and work hard.

Well now, the equipment is in place and placed in front of everyone.

Therefore, everyone was full of energy and carried out the finishing work of the marking work in this factory building. A few days later, a professional equipment installation company came.

This was invited by Jiuzhou Industrial Co., Ltd. from the provincial capital. These professionals will unpack the equipment, install the equipment and so on.

Of course, the technical experts of Jiuzhou Industrial Co., Ltd. will provide cooperation and guidance.Inside the factory, it was busy.

The first large packing box was opened, and everyone saw the equipment inside. This is a vacuum welding machine with advanced performance, and it is one of the key equipment for manufacturing IGBTs.

Use a large crane to hoist this equipment out and hoist it to the designated location.Where to put the equipment has been completely decided. A few days ago, several technicians put up the signs.

"Wow, this equipment is not simple, it should be the best vacuum welding machine in the world!"

"Yes, absolutely imported goods!"

"Jiuzhou Industrial Co., Ltd. is really good. They can buy such equipment."

"..."

The people in this equipment installation engineering team are not lacking in vision. After opening the box, they were all surprised when they saw this advanced vacuum welding machine.

Knowing that it is difficult to buy such imported equipment from abroad, they admire Jiuzhou Industrial Co., Ltd., and subconsciously believe that Jiuzhou Industrial Co., Ltd. must have a very strong background.

The second device is out of the box.

When everyone saw the equipment inside, there was another burst of exclamation, because inside it was a very advanced surface sandblasting equipment, which is also an important equipment needed for the production of IGBT.

As the equipment installation progressed, large packing boxes were opened one by one. After seeing the equipment inside, the members of the installation engineering team gradually became numb.

Because the advanced equipment they have seen today is more than the sum of what they have seen in their entire life, and some advanced equipment has only been heard of and never seen before.

These equipments were unpacked and installed. Gradually, the huge factory building became fuller. According to the layout requirements of the process, there were various production and manufacturing equipments.

The assembly line of IGBT has also started to be installed, which is a production line integrating assembly, packaging and testing of IGBT parts.

The manufacturing process of IGBT generally includes: screen printing, automatic placement, vacuum reflow soldering, ultrasonic cleaning, defect detection (X-ray), automatic wire bonding, laser marking, shell plastic sealing, shell potting and curing, Terminal forming, functional testing.

The above process steps can all be realized in this production line.And the annual production capacity of this production line is at least 100 million high-power IGBTs.

November passed in a flash of time, and we entered the last month of 11, which was December.

Jiuzhou Industrial Co., Ltd. is preparing for the production of IGBTs, such as the compilation of process data, the installation and commissioning of production equipment, the preparation of production materials, and so on.

According to Tang Fei's instructions, Sun Xu and Tang Zhonghua also began to design other types of IGBTs while compiling the 6500V voltage class IGBT production process information.

The design principle of other types of IGBTs is the same as that of 6500V voltage level IGBTs. To be precise, the voltage level is lower and the technical difficulty is lower. It is relatively easy to design IGBTs of other voltage levels.

Several types of IGBTs have started to be designed, which is also the fifth generation of IGBTs, which are mainly used in the rail transit industry. Since it is to be done, it is necessary to produce all types of IGBTs required by the entire rail transit industry.

After entering December, the entire Jiuzhou Industrial Co., Ltd. seems to be busier, working hard to produce IBGT.

Red Star Factory is also developing as always.

In addition to producing the Shaoshan series electric locomotives, the most, the most, the most important work is the trial production of the DJ4 electric locomotive.

In September, the first DJ9 electric locomotive entered the car and was assembled in the final assembly workshop. Because the IGBT imported from abroad arrived smoothly, the entire assembly process was not affected, and the assembly progress of this locomotive was not bad.

According to the plan, by March or April next year, this car will be able to get off the bus.

The trial production of new cars must be much slower than mass production.For example, the Shaoshan series of electric locomotives mass-produced by Hongxing Factory generally only takes about half a month for the production cycle from the start of the train to the final unloading, while the trial production of new cars is much slower.

At the beginning, Shaoshan Type 4 electric locomotive was trial-manufactured, and it took several months to assemble it in the final assembly workshop. The DJ[-] type electric locomotive has a higher technical level and is more complicated, and it is the first time to do it. Even with the guidance of Siemens technicians, it is also a type of "crossing the river by feeling the stones". moon.

The second trial-produced DJ4 electric locomotive also entered the train in late November, and it has also arrived at the assembly bench of the final assembly workshop, and the assembly has also begun.

Apparently, this was a little faster than planned.

There will not be many DJ4 electric locomotives manufactured in the trial production stage, only a few, and the trial production plan has already been completed.

However, Siemens proposed that two more DJ4 electric locomotives should be added for trial production. In desperation, Hongxing Factory could only revise the trial production plan, not only advancing the entry time of the second locomotive, but also starting to invest in new trial production. materials.

Pulled around and moved the whole body.

The senior executives of the Red Star Factory opposed the addition of two cars, but Siemens insisted. In desperation, the Red Star Factory had no choice but to agree.

Today is Monday morning. According to the usual practice, the senior management of Red Star Factory is holding a weekly office meeting, which is presided over by Chang Jinlin, the top leader.Obviously, this was an enlarged meeting, and some middle-level leaders of Red Star Factory also participated, such as Chen Guihong, who attended the meeting.

In addition to discussing some recent affairs, the focus was on the trial production of the DJ4 electric locomotive.Xie Zhenhua introduced the progress of the trial production of the first car and the second car, and also reported the feeding situation of the third trial car.

After Xie Zhenhua finished reporting the situation, Chang Jinlin looked around the entire meeting room, and said slowly: "Comrades, it is convenient for Siemens to request to modify the trial production plan and to add two cars. There is no room for maneuver in this matter. It can be done according to Siemens’ wishes.”

At the meeting, Chang Jinlin specifically mentioned this matter. Chang Jinlin knew that such a change would involve a lot of things, not only related to material procurement and production, but also to the procurement of many imported parts, such as the import of IGBT. purchase.

Last time, it was Chen Guihong who turned the tide and purchased all the IGBTs needed for the trial production. However, such a modification of the trial production plan means that the IGBTs for two more cars will be purchased.

Chang Jinlin felt that his head was big, so why not Chen Guihong, he also had one big head and two big heads.

But things have come to this point, the addition of two cars has become an ironclad fact, Chang Jinlin can only carry out a series of work arrangements, such as the production and manufacturing system to prepare production plans, perform material feeding, and start manufacturing.Purchasing system for spare parts procurement, outsourcing processing and so on.

After the meeting, Chen Guihong returned to his office, took out a cigarette and lit it, and smoked it sullenly, thinking about what to do.

Who made him the head of the procurement center? The procurement of spare parts belongs to his business scope.Last time, he quietly used his family's power to successfully purchase the urgently needed IGBTs for the DJ4 electric locomotive from overseas. This matter was known to his father, and he was severely criticized. Looking back now, Chen Guihong I still have lingering fears.

How to do this?

Why don't you secretly ask Uncle Liu for help? However, if the old man finds out, he will probably be criticized even worse.

No, you must never ask Uncle Liu for help again.

But soon Chen Guihong hesitated, and his confidence began to waver. If he didn't go to Uncle Liu in private, he thought he would not have any ability to purchase the IBGT needed for these two cars.

What to do, what should I do!
Chen Guihong felt a little crazy.

A cigarette was smoked, and he couldn't make up his mind.Pick up the phone on the table, think about it, put it down again, pick it up again after a while, then put it down again, and so on.

"Oh, Brother Chen, why is there such a strong smell of cigarettes in your office?"

It was Tang Fei who pushed the door and came in, saying this while waving his hand in front of his nose to drive away the smell of smoke.

Tang Fei is here!

.........

Three updates today, the third update is over!

(End of this chapter)