Although the parts are too small to add great difficulty to assembly, I am afraid of the word serious in everything. Pen "Fun" Pavilion www.biquge.info

Under the sharp operation of several technical engineers, a model of a U7S heavy-duty fire truck was assembled!

And the so-called sharp operation is a magnifying glass and tweezers......

However, more than 400 parts as small as 3 millimeters and as large as 4 centimeters were assembled together to form a complete model in front of everyone, and a great sense of accomplishment arose spontaneously in the hearts of everyone!

How big is the U7S Heavy Fire Ladder Truck at 1:36?

With some concrete references, it's only a big one than an Apple 7plus!

More than twenty centimeters long!

However, it is in such a small space that the structure of the real car is highly restored.

It was unbelievably exquisite!

Originally, according to Li Fanyu's meaning, there was no need to bother to do any more chassis and operating systems, so he directly sent this mini top to Manson Clay for mail.

But in the face of such a delicate model composed of such delicate small parts, his casual attitude received the indignation of a group of engineers!

In the words of these engineers;

"It's an insult to this ladder model! No matter how bad it is, you have to make a green leaf with red flowers!"

"Now that Manson Clay's problem has been perfectly solved, why not go a little more extreme and open their eyes?!"

In the end, Li Fanyu didn't resist these guys who couldn't be said to be competitive or childlike. They can only do what they want to do and let them refine the model.

In this way, it took two days for the engineers to make a very delicate Mercedes-Benz chassis for the 1:36 model manufactured by Li Fanyu, and a set of miniature electronic control systems.

After this improvement, the U7S heavy-duty fire ladder truck model created by everyone can simulate 70% of the technical actions of the real car!

If it's not small to the extreme, it makes people look like a high-end toy. If you match this model with an environmental model of the same scale, this model completely meets the standard of "fake and real"!

After completion, Li Fanyu asked the engineers to pack the package and contacted the international express.

But before he could send it, he realized that he had done one less thing;

Since Manson Clay von Schmidt, the head of the Manson Clay company, gave himself a "warning" in the form of a postcard, then he has to say something through this model, right?

So after thinking about it for a while, he smiled evilly and asked Xu Fufang for a note, took out a signature pen and inscribed four big characters.

"There is a mountain outside the mountain, Li Fan gave it away. ”

Xu Fufang Zhile looked at this, "Brother Fan, this is too ...... Besides, can they understand your writing in Chinese? Why don't I translate it into German for you?"

Li Fanyu smiled, "Didn't he write Chinese when he gave us gifts? ”

"But、Since it's all written, let's write it well.、Look at what you've written.,It's all deformed!"

Li Fanyu smiled, raised his middle finger with both hands, and brought it to Xu Fu's side, "Is it like it?"

Xu Fufang suddenly realized and gave a thumbs up: "There's nothing wrong with it, image!"

In this way, the international express parcels were collected by Tiancheng Shunfeng International Express. I boarded a plane from Amagi to the capital, and flew from the airport in the capital to Munich......

Seven days later, the shipment was presented to the office of the CEO of Manson Klein.

The moment the express was opened, Manson Klay von Schmidt was like an egg in his mouth!

After being silent in the office for more than half an hour, he convened a high-level meeting and brought together more than a dozen people, including the company's technical executives.

When the chief technical engineer of Manson Clay Company held the remote control, controlled the ladder truck model for more than ten minutes, and followed everyone present to take a high-powered magnifying glass to carefully study the model.

There was silence in the conference room that seemed to be the end of the world.

After a long time, Manson Clay asked Chief Engineer Maxi Milian, "Maxi, ...... Is it possible to achieve such precision?"

"President, swear to God Almighty, it seems to me that this is impossible!"

Manson Clay rubbed his swollen temples, pointed to the model sent by Li Fanyu on the table, and said, "But it's in front of us!"

Maxi twitched his lips twice before he said: "President, the reason why it is impossible is mainly reflected in two aspects; with many years of experience in the machinery manufacturing industry, I am sure that this material is not an ordinary aluminum alloy."

The size of the parts is so large that even the 7050 aluminum alloy, which is currently the strongest in the field of basic machining, will be deformed during the cutting process. So in order to achieve this kind of cutting accuracy, they must have used some kind of new aluminum alloy that we didn't know about. That's the first point.

Second, I don't know if you have taken a closer look at the smoothness of the surface of this model. The smoothness of these parts is all the same. However, the smallest part is only three millimeters in size, and it is impossible to achieve the effect of polishing.

As you know, if you polish such a small part, you will lose its accuracy if you accidentally turn it back. Then such smoothness can only be such a state after processing.

Therefore, it must be possible to achieve this with very small turning tools and high-speed cutting speeds. Such processing technology...... We can't do it. It's not just that we can't. ”

Manson Clay's brow has been locked into a "Chuan" shape.

He was already in a huge tangle, and he couldn't figure it out.

Why is it that China, which has always lagged far behind Germany in both light and heavy industries, will there be such an enterprise as Zhengxin!

In the silence of the crowd, he felt that he would collapse if he thought about it any longer.

But at this time, Maxi added: "Mr. President, I thought of it again, and I don't know whether to say it or not." ”

"Please, Maxi. ”

"We sent the car model to Zhengxin before, except for simplifying the design process. It took twelve senior mechanics a week to do it....... And now, we receive this gift...... ...... in time"

After he reminded him so, there was a cool behind the people who did it!

In addition to the transit time of the express on the road, they ...... It only took three or four days to complete such a difficult model?

Unbelievable!

I don't know how long it took for Manson Clay to break away from his trance, take out the note in his pocket, and ask everyone: "Don't worry about this for now, does anyone here know Chinese?"

One of the engineers raised his hand.

"Jacob, do you know Chinese?"

"No, Mr. President. One of my assistants is a Chinese student. I think we can ask him. ”

MANSON CLAY SHOVED THE NOTE IN FRONT OF HIM, AND HE TOOK OUT HIS PHONE AND OPENED WHATSAPP, WHICH IS A MESSAGING APP SIMILAR TO WECHAT.

After a while, a young Chinese face appeared on the screen of his mobile phone.

When he saw the note, the Chinese student translated the meaning of "there are mountains beyond the mountains" with a strange face.

And when everyone in the conference room heard the translation, the international student still couldn't hold back.

He said: "Mr. Jacob, the Chinese language is a broad and profound hieroglyphs, subtle changes in glyphs, and can also express many deeper meanings. ”

Jacob blinked, turned into his phone and asked, "Is there anything else here that you didn't translate?"

"Yes sir, look at the first word and the last word on the left side of the first sentence."

"It's supposed to be the same word, right?"

"Yes, but you see...... Isn't it more like two hands with middle fingers up?"

“……”

Hearing this, Manson Clay and the others read the note again.

There is a kind of understanding that if others don't remind you, you will never understand.

Looking at the note, the iron blue on everyone's faces turned red again.

Chinese characters, it's really amazing......