At this time, the mechanical guy brought a titanium alloy plate from the side that was also welded from titanium alloy, and placed the titanium alloy plate next to the welding point of the bicycle frame for comparison.

"Please see, the titanium alloy plate in my hand is mechanically welded. Have you noticed that there is a big gap between the two, so I say that the manufacturer of this bicycle is definitely a black-hearted manufacturer.

No regard for buyer’s safety.”

In fact, due to the different methods of manual welding, the model and specifications of the welding machine, and the location of the welding, it is impossible for the weld patterns produced by manual welding to be exactly the same. However, if the welding master's skills are very good,

Then the quality of things welded is not necessarily worse than that of things welded by machines, or even higher.

As for Zhang Yi and his Colorful Stone Machinery Factory, the skills of these top students are comparable to level nine technicians, so the quality of the things welded by their hands is definitely better than that of machines.

If this mechanical guy knew something about the machinery industry, he would definitely understand this, but he did not make any comments on the quality of these welding places, he just compared the appearance of the welding places.

"Everyone must know that humans are not machines. When humans are welding things, their hands will definitely shake to some extent, and human eyes cannot be as accurate as the detection equipment of machines.

Therefore, when manual welding, many problems will definitely occur, such as the thickness of the welded area is different, the welding speed is different, the welding direction is different, plus the replacement of welding electrodes, etc.

It will definitely cause the welded parts to be heated multiple times, resulting in a decrease in strength, stiffness, etc., making the performance of the frame absolutely inferior to mechanical welding. So if you buy this bicycle, when driving on the road, you will feel

Will you feel relieved?"

At this time, this mechanical guy opened a video of a very popular foreign welding machine, and then said; "Please watch this video, this video is of a high-precision CNC welding machine produced by a well-known foreign manufacturer. This welding machine is

It is very well-known internationally, and its price is not high, only a few million yuan, but even so, this manufacturer of aerodynamic bicycles is not willing to buy it."

After finishing speaking, he began to disassemble the most critical and complicated part of the bicycle, which is the core component of the bicycle, the air motor.

Seeing this, Zhang Yi knew very clearly that this so-called mechanical guy was definitely deliberately trying to discredit the aerodynamic bicycles produced by Colorful Stone.

No need to think about it, he will definitely find a lot of problems when he dismantles this bicycle, such as the air motor is hand-made, the parts inside use a lot of aluminum alloy materials, etc.

After all, most of the people in his live broadcast room at this time were people who knew nothing about the machinery industry, and he used a lot of so-called professional knowledge to tell these people with open eyes and lies that the features on this bicycle

There are huge problems with things, so people who see this video will definitely believe it. After all, it is not difficult to fool laymen.

Of course, anyone with a little bit of mechanical knowledge will never stop his deception.

You must know that Zhang Yi and Colorful Stone have sold nearly 100,000 aerodynamic bicycles in just a few months since they started selling Colorful Stone aerodynamic bicycles. Not counting offline sales, they have sold them online alone.

However, even though so many aerodynamic bicycles have been sold, until now, no one has said that the aerodynamic bicycles produced by their factory have quality problems, and there is no mention of the aerodynamic bicycles produced by their factory on the official website or online store.

What's wrong with power bikes?

On the contrary, both the official website and the online store of Qicai Stone Machinery Factory now receive constant positive reviews and not a single negative review at all.

Zhang Yi can now predict that due to this mechanical brother's live broadcast, the sales of aerodynamic bicycles at their Qicaishi Machinery Factory will definitely decline, and with the spread of this live video, there will also be a negative impact on the aerodynamic bicycles of their factory.

It has a profound impact and may even affect the sales of astronomical telescopes.

So Zhang Yi immediately called Jia Qing from the Industrial Computer Research Laboratory into his office.

When Jia Qing arrived, Zhang Yi first opened the video for Jia Qing to watch, and then said to him: "Jia Qing! This is how you view this matter."

"Boss! Don't say this, I can be very sure that this so-called mechanical brother is definitely taking advantage of certain people to discredit our factory's bicycles.

Otherwise, if there is no profit motive, then this so-called mechanical guy, who has millions of fans, will never discredit our products for no reason.

You must know that the aerodynamic bicycles produced by our factory have very complex structures, especially the air motors. Many parts in the motors have very high precision, so they also have very high requirements for assembly.

After disassembly, if you are not careful during assembly, it is very likely that the accuracy of the parts will be damaged. After assembly, it will have a great impact on the driving speed and mileage, not to mention

If this so-called mechanical guy dismantles it violently, it means that this aerodynamic bicycle has been scrapped."

When Jia Qing said this, Zhang Yi opened other disassembly videos of this so-called mechanical brother. He found that when this mechanical brother disassembled other models of products, he disassembled them step by step, and there was nothing like dismantling them.

This bike was the same, violently dismantled.

"As for who asked this mechanical guy to smear our products like this, I don't think I need to tell you, boss, you know it very well. After all, our products have been selling like hotcakes during this period.

This has caused damage to the interests of many high-end electric vehicle manufacturers, and the ones that have suffered the most are naturally those high-end electric vehicle manufacturers in Jiangnan Province, so I am more than 90% sure that it must be the Jiangnan Electric Vehicle Manufacturing Group.

.

Boss! Let me tell you, let’s take this so-called mechanical guy to court and let him go bankrupt,” Jia Qing said.

Zhang Yi did not answer Jia Qing's words, but continued to search for past news about this so-called mechanical brother on the Internet, because Zhang Yi knew that he could not let this mechanical brother continue to smear their products, if he was allowed to do this

If this continues, it will not only cause irreparable losses to the sales of aerodynamic bicycles, but will also have a great impact on his machinery factory.

It is impossible for an online anchor with millions of fans like him to remain unknown on the Internet. There must be more or less negative news about this mechanical guy on the Internet.

However, Zhang Yi found not much news about this mechanical guy on the Internet, and it was basically information about this mechanical guy dismantling other mechanical products. However, Zhang Yi did not give up, but continued to search for ten years.
Chapter completed!