"That's enough. The older you are, the dirtier your brain is! A blank piece of paper is best. Come here, you guys, and I'll teach you how to add the materials!"

Looking at a group of students with childish expressions on their faces, Ji Donglai waved, and everyone hurriedly gathered around.

Ji Donglai started by explaining how to operate the hoist crane, how to operate the equipment, and how to cooperate among colleagues, starting with moving materials.

"See, don't bother with tool setting! This is a CNC machine, and we need to be meticulous and understanding when working? Also, I set up incremental operation at the beginning of the program. Once you discover the operation and drawings,

The outline is different, please notify me as soon as possible!”

"I don't rule out the possibility that I wrote the program incorrectly. Of course, it is also possible that you made mistakes in setting the knife. After all, you have to remember that the key is not to make any problems! The three months you come here will be considered your internship period. Even if we don't give the company

I can accept creating a little profit, but don’t create losses!”

"Of course, what to do if there is a loss... Our company will bear it within three months! After three months, everyone will bear it together. In short, work with confidence and boldness, keep those who can do it, and leave as soon as possible if you can't! Mechanical

It’s difficult to make a lot of money in this industry, but once you learn how to use CNC equipment, it’s not difficult to make a lot of money!”

"What you are learning now is simple CNC. The equipment over there is a machining center. The processing fee is 60 yuan an hour! You can calculate how much it costs in a day! So, work hard, you cool guys!"

Ji Donglai didn't stop talking for a whole day, his voice was a little hoarse, he explained all the details to these rookies, and he didn't forget to give these rookies a shot of chicken blood.

Facts have proved that in many cases, injecting chicken blood is quite useful. When they heard that the processing fee was sixty yuan an hour, the eyes of a bunch of rookies shone brightly.

Next, the group started practicing, and Ji Donglai and Lu Shipeng returned to the lounge.

"I didn't see it, brother, you are so secretive! The masters in our factory are not as capable as you. I am really lucky to be able to cooperate with you! Drink some water..."

Lu Shipeng was inseparable for a day, and his heart went from being worried at first to admiring Ji Donglai, and now he is finally relieved.

According to Lu Shipeng's expectation, it would take at least half a month for these newbies to start working on the machine tools. But what Lu Shipeng didn't expect was that Ji Donglai would let these people start working the next day.

"Is it okay to come from the east? This bed is very expensive. It's really a big hit..."

Seeing these rookies operating the machine tools clumsily, Lu Shipeng's heart skipped a beat. Especially when he saw some rookies handling knives as if they were children learning to walk, Lu Shipeng felt his heart skip a beat.

"It'll be fine after a bit of practice. Novices will definitely have problems when they enter the battle. It's much better to show up early than late! I saw your factory and it's quite old. In a few years, many people will have difficulty adapting to the new equipment. New people have to come in.

, and as long as I’m here to watch, it won’t be a big problem!”

After taking a sip of soda, Ji Donglai stared at the group of rookies with good eyes.

"You're right, brother! I can rest assured that you are here. Cheng, I will leave everything to you. The day after tomorrow I will send a master over there to keep an eye on it!"

After thinking about it, Lu Shipeng knew that Ji Donglai had no problem, and finally decided to believe Ji Donglai.

Facts have proved that what Ji Dong said is correct. Young people have the strongest ability to accept new things. That night, a group of students began to formally process and manufacture.

In fact, Ji Donglai has compiled the CNC program, printed it out, and the students can just input it into the equipment.

Machining centers that can have interfaces are all done manually here. Every time the input program is finished, Ji Donglai will check it and confirm that there are no problems. Only then will Ji Donglai allow the other party to run.

"Buzzing..."

"Young man, where have you done this before?"

The next day, Ji Donglai's first batch of semi-finished products had begun to roll off the production line. Ji Donglai directly asked the first batch of students to start attending the processing center, where a group of students from Houkai Meng also began to process the products.

Li Chunhe entered Ji Donglai's workshop with a leaf cigarette in his mouth. He looked at Ji Donglai looking like a master, and then he came over.

"It was done in Hebei...you guys, please pay attention to safety. The suction cups are clamped. Wipe the surface of the workpiece clean before clamping it. Don't be too troublesome, understand?"

Seeing several students trying to pick up the wet semi-finished products, Ji Donglai scolded him loudly, and several students hurriedly made an apology gesture to Ji Donglai.

In the eyes of this group of people, Ji Donglai was about the same age as themselves, and it was very easy to communicate with them. Their hearts were filled with fear caused by awe.

"Young man, can you let these students program? People who study these days are all nerds. Not many can write useful programs. Besides, students have a lot of eyesight..."

Li Chunhe put his hands in his pockets and looked at the young faces in front of him with unhappiness in his eyes.

Ji Donglai did not answer, but went to a machine to check briefly and pressed the emergency stop button.

"Check, the workpiece is not clamped and the surface of the workpiece is not clean. This is very dangerous. The squad leader comes and checks it!"

Ji Donglai pointed at the clamping part of the workpiece and said loudly to the student. The student looked carefully at the part and did not see it. Ji Donglai directly greeted the student who was leading the team for the internship.

"boom!"

"Look at the second claw. I told you how many times to wipe it clean. Have you wiped it?"

The squad leader immediately saw the iron filings on the workpiece and hurriedly helped to remove the workpiece. The students who were doing the work turned pale with fright.

"It's okay, be more careful next time! Remember to align the knife again. Remember, machinery is a dead thing! He can only work according to the instructions you give him, and we must also follow the rules! We must strictly follow them.

You must follow the rules! Otherwise, the things we process will be crooked, and marks will be left on the surface of the equipment when it is installed in the future!"

"Everything is difficult at the beginning. It doesn't matter if you go slow. You must understand it thoroughly. Do you understand the principle?"

Ji Donglai pressed an iron plate and sandwiched another iron pillar in the middle, and carefully explained to the student who made the mistake why he had to do this, so that the other student would pay attention.

Once you know the principle, the other party will naturally know the key points of the work.

"Thank you, teacher, I understand! With four claws, there is less clamping at this point, the workpiece is skewed, the concentricity of the machined is not good, and the misalignment of the two parts will cause big problems!"

The principle was explained thoroughly by Ji Donglai, and the students kept nodding.

"It's not just that, you know? There is a center inside the CNC machine tool. The center inside the tool head is coincident by default. If you cheated on the clamping, once the tool alignment is inaccurate, the machine tool defaults to the original center point and the part comes out basically

It’s useless!”
Chapter completed!