The joy of victory made everyone in the wafer factory forget their fatigue, as if they were brushed with an infinite energy BUFF, everyone continued to stay at their posts, and waited until the electrical test of the sample came out, and the test showed that the chip particles after power on performed normally and stably, so everyone felt happy again.

Hu Yiting, together with everyone, insisted on working in the FAB until half past seven that night, during which he patiently reviewed each process and instructed the engineers in the position how to carry out production and maintenance, and how to maximize the efficiency of the equipment.

His previous career in Puhai Microelectronics Group shines brightly, and he was responsible for the integration of equipment and production processes, and debugging and optimizing the best operating plan, which made him comfortable in process guidance.

Kang Yaoxiang accompanied Hu Yiting almost every step of the way, not to pat himself on the back, but to really feel that Hu Yiting said a lot of things that were helpful to him, and he felt like he was back in graduate school and studied in the laboratory with his teacher.

"The SOP (Standard Operating Procedure) here is made according to me, the SOP given to us by foreign engineers is an old thing hundreds of years ago, it is too out, according to their way, every time the machine is restarted for detection, the robotic arm will spend 10 hours to run the correction program process, and my method is only 5 hours. ”

"Chemistry, you must remember that the silicon wafer cleaning equipment should not be stopped, the goods in the acid tank should always be paid attention to remember to fill up, and each replenishment must be strictly tested before picking up the goods, and if it is unqualified, it will not be sent to the next procedure.

Your pallets should be prepared sufficiently, and there should be time margin for cleaning and testing, but SIP (standard testing process) should be strictly followed.

We must pay close attention to the efficiency of the coating side, as soon as you stop here, the equipment behind it will suddenly get faster, and the goods will not be supplied. Do you know that the machine is empty for half an hour, and thousands of dollars are flowing in a second?

What is efficiency? Efficiency is to supply the market with as many production shipments as possible before our products become obsolete, and the depreciation cycle of the process industry is essentially a technology cycle! It has nothing to do with the aging of equipment! Once the technology is iterated, the equipment will be outdated, regardless of whether you are aging or not!

Remember, before the technology becomes obsolete, the equipment must be used to the death! Everything revolves around production efficiency!

………………”

After a few hours, Hu Yiting's mouth was dry, his demonstration was sweaty, and he saw that it was half past seven o'clock.

Therefore, he supervised the two groups of people to conscientiously perform the shift change procedures, and the successive teams checked the work logs delivered by the previous group of people one by one, and questioned and reviewed the doubts on the spot.

In short, carefully check the work records of the previous group of personnel, confirm that there was no problem on the post machine in the previous 12 hours, and the next group signed to receive the change.

Thirty minutes later, the shift handover was finally completed, and Hu Yiting walked out of the workshop with many department heads who surrounded him like stars and moons. But he knew that the matter was not over, and the next thing was to have a meeting to review it.

The heavy dust-proof clothing like a baby with Michelin tires on his body has been soaked, the sticky feeling is extremely uncomfortable, and it is very difficult to take it off, Hu Yiting finally peeled off this layer of artificial skin, and found that his arms and shoulders have been blistered white with sweat.

In the wafer factory, which seems to be tall to outsiders, the work intensity is actually very high, 12 hours a day, six days a week, even after work, the engineers in charge of the process and process have to be on standby at all times, and once there is any problem with several or even a dozen machines in their supervision, they must immediately rush back to the factory to solve it. And this snow-white wrapped, only eyes exposed dust suit, although in the eyes of outsiders is very good13, but for the engineer is a heavy burden, not to mention the stuffiness, even the toilet is very inconvenient, so many people would rather hold it for 12 hours.

I changed my coat back and went to the cafeteria, but I couldn't take care of eating dinner with peace of mind, and I finished it in two bites. Kang Yaoxiang means that the company's regulations cannot be moved, and the work review meeting must be held immediately, and the employees do not want to delay their work and rest.

It's a daily effort for fabs to hammer down on engineers, while optimizing productivity and ensuring quality.

Engineers are exhausted after a long day's work, but now they are terrified, because the daily work review meeting is, to put it bluntly, a self-criticism of the work that has just been done.

Fortunately, Kang Yaoxiang did not get angry tonight, which made all the engineers in the conference room who stepped forward to report their work in turn breathe a sigh of relief, and the atmosphere in the originally silent conference room was much more relaxed.

"Why the No. 2 gluing machine in the morning only produced 150 pieces in an hour, you explain. ”

Peter, a foreign equipment engineer, said that he had just changed the heater and that it had to be slowed down twice as much for the first four hours. ”

"Is Peter your boss? Call him, call him boss!

The engineer was embarrassed to be criticized, standing in the center of the U-shaped long table in the conference room, and was glared at by fifteen technical executives and department heads behind the long table with thirty laser-sharp fierce eyes.

The engineer's superior, the department manager, hurriedly added a sentence from the side: "I listened to his report at lunchtime, and I also felt that it was a bit excessive, so I asked him to change it in the afternoon." ”

Fortunately, today's successful tape-out, Kang Yaoxiang did not get angry: "Don't listen to Peter in the future, do it according to our factory SOP!" This is set by Mr. Hu, me, and the Process Technical Committee of the Lake Research Institute. ”

"Yes, Mr. Kang, I remember, I will never make such a mistake next time. ”

The engineer breathed a sigh of relief, and after stepping back, the next engineer stepped forward and handed over today's work log to Kang Yaoxiang.

Kang Yaoxiang glanced at it, circled it with a pen, and directly handed the log to the superior manager of the project. The one looked at it and said to his subordinates: "Go back to the office and make a summary, talk about how to improve the efficiency of the sputtering process, I will see it tomorrow morning." ”

…………

Such a person takes turns to pass the trial, like a primary school teacher asking a student who makes a mistake, which is the so-called daily revie-meeting of the wafer factory, Kang Yaoxiang sorted out the work of each engineer.

The meeting finally came to an end after one hour and forty minutes.

After the main process engineers and process engineers left, the meeting of department heads began, and Hu Yiting began to speak.

"It's not early today, it's almost 11 o'clock, I know, the wafer factory is like this every day, it's very hard, and you have to pass the second class after 12 hours a day. However, as we all know, our Chongguang No. 1 FAB has no foundation, everything is difficult at the beginning, and if we don't set up the rules at the beginning, people's hearts will be skinny and slippery in the future.

Revie-meeting is now Mr. Kang's grasp, this is not the norm, in the future, the managers of each department are responsible for their own subordinates, and Mr. Kang is only responsible for your supervisors. ”

Kang Yaoxiang smiled: "Yes, let me do this for a long time, and when the work process is on track, the managers of each department will first review their own departments, and finally hold an audit meeting with me tomorrow morning, your subordinates will only be responsible for you in the future, and you will only be responsible for me." ”

Hu Yiting nodded: "Don't have nonsense in meetings, everyone is very tired, the work and language of the wafer factory are not allowed to be redundant, nonsense, grinding foreign workers are not allowed, work and communication must be rational, and the four guiding principles should be kept in mind, that is, causes, results, treatment methods, and preventive measures."

All reports and meetings revolve around these four points, and everything else is nonsense.

In our daily routine work review meeting, we are not allowed to personally attack or curse, but we must coldly torture the reporter, tear up the details of his work in the previous shift like skinning, and analyze it carefully with a magnifying glass.

Because people are inert, if they don't judge for a day, the spiritual clockwork will be relaxed.

The wafer factory is very special, this is a factory that cannot tolerate errors, a piece of dust will cause an accident, any hidden dangers must be found before leaving the factory, once the chip is in the hands of users, there is no problem, otherwise it will bring a heavy blow to the company.

We are not a toy factory and a garment factory, we can tolerate some flaws, and we have no fault tolerance in this industry. ”

Seeing that everyone was listening attentively, Hu Yiting nodded, took a sip of water and continued: "The four working principles of the wafer factory are essentially a kind of ultimate pursuit of efficiency, and the purpose of the four principles is to ensure one thing, not to throw the problem to the superior, but to think about the answer first, to do everything that can be done first, to come up with their own solutions after careful analysis of the problem, and to wait for instructions after reporting to the superior."

Our factory is basically full of graduate students, who have studied all their lives, and if they don't have this ability, they will be fired at the end of the year.

Everyone should clearly tell the following that the evaluation criteria for the year-end performance of Chongguang are linked to the ability and quantity of employees to solve problems!

In addition, we also require employees to have the ability to dig out problems, that is, to take the initiative to find problems and find faults, and then come up with solutions or suggestions!

Such employees are preferred by the company over those who are passive, because they can score not only high on performance figures, but also on the contribution criterion.

Superiors in the monthly work performance appraisal form scores, in the SSC led by the HR department after a year of cumulative statistics, the score of active workers will be separated from passive workers, promotion and salary increase will naturally follow, the end of the year bonus will not be less, our factory technical experts and third-level department heads so much, the end of the year average bonus of 300,000 is the minimum. ”

Speaking of this, Hu Yiting faced Kang Yaoxiang: "Maybe more than 300,000, right?"

Kang Yaoxiang: "According to financial estimates, this year's year-end dividend of the wafer factory, if it is evaluated, the dividend will be at least 300,000, but I think as long as the production efficiency can go up, the technical backbone and supervisor here, 500,000 is also normal." ”

Hu Yiting nodded: "Maybe it can reach 500,000." ”

The managers of each department were happy and excited.

Hu Yiting nodded: "So in Chongguang, anyone who shirks work, plays tricks, and can't devote himself to his career will soon show his original form and be ruthlessly eliminated." A high salary is not for nothing. ”

…………

Hu Yiting finished speaking briefly and finally adjourned the meeting.

Everyone dragged their tired bodies and left, some planned to go home immediately to wash and sleep, some planned to go out to find a restaurant to have a hearty supper, some had to go back to the office, and even some supervisors were not at ease, and planned to go back to the dust-free workshop and tell the next group of people to work.

Hu Yiting was also tired and half dead at this time, and originally planned to invite everyone to a five-star hotel to have a meal to celebrate the success of the tape-out, but after the meeting, he felt that it was too late, and he was too tired to lift his energy, so he had to make Dou Shicheng drive back to the hotel, call Tong Mu to say a bedtime greeting, and immediately fell asleep.