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Chapter 69 Bearing Manufacturing Issues

The performance of this bearing steel is very outstanding, but the smelting cost is quite high, if it is smelted on a small scale in the laboratory.

The cost is at least five times the smelting price of imported bearing steel. Even after the production line is built in the future, the price of mass-produced models will be at least three times the smelting price of imported bearing steel, but this is not unacceptable.

Moreover, it is impossible to sell imported bearing steel at the smelting price. The price they sell is at least twice the cost, and the price sold domestically is several times or even dozens of times the cost price. In other words, in fact,

The price of Zhang Yi’s bearing steel is similar to the selling price of high-performance bearing steel imported into China.

"Okay! The performance of this kind of bearing steel is really amazing, but now that our bearing steel has been developed, the next step is how to mass-produce this kind of bearing steel and how to process it into bearings.

After all, if this bearing steel cannot be mass-produced or processed into bearings, then no matter how excellent the performance is, it will be of little use to us, let alone the development and expansion of our Qicai Stone Machinery Factory.

So what you have to do now is to design a smelting production line for bearing steel, and design a machine to process these bearing steels into the bearings we use." After Zhang Yi read all the data, he then put these data formulas on them.

The paper was handed over to Xiaohua again, and Xiaohua was asked to put the information away before speaking to everyone.

Since all of the people present were top academics hired by the system, Zhang Yi had no doubt about their loyalty to them. He said all these words to everyone.

"Designing non-ferrous metal smelting is not a difficult task for us. However, if we design it from scratch, it will still take a long time. Boss, do you think this is okay? Let's buy a set of metallurgical equipment in your world first.

.

When the time comes, we will make improvements, which can greatly reduce the time required for our design. In the past two days, I have also done some online research on the metallurgical equipment in your world.

It can be said that the metallurgical equipment in your world is already quite advanced. Even if I redesign a set, it may not be as advanced as the high-end metallurgical equipment in your world. Therefore, I do not agree with redesigning a set of metallurgical equipment.

As for the production line for manufacturing bearings, it is still quite troublesome. After all, if our bearing steel is used to make ordinary bearings, it is simply a waste, and the price is not affordable by ordinary people.

Then we are left with the only way to manufacture high-performance bearings, but the precision requirements of high-performance bearings are not comparable to those of ordinary bearings, which poses a considerable challenge to our design of production lines.

Of course, boss, if you can buy a real foreign ultra-high-precision CNC machine tool, then you don’t have to go to such trouble. But I think boss, it is very difficult for you to buy such a CNC machine tool, so we can only design it ourselves.

.

However, I can't give you an accurate answer yet as to how long it will take to design the bearing production line. I think it will take at least several months or even years to complete.

Boss! If you hire more middle-level students in the mechanical department, I think this time will be greatly shortened.

Of course, the number doesn’t need to be too many, just three of the same level as me will be enough. If there are more, they won’t be of much use. Even so, it will take a few months at best to complete the design.” After listening to Zhang.

After Yi's request, Jiang Shuai, one of the highest-ranking academics here, said.

Wang Hong, who is also a junior and intermediate student, did not speak at this time because her task was also very heavy. After all, there were less than 20 days until the end of the month.

She has to complete the manufacturing of this large-diameter astronomical telescope lens manufacturing machine in less than 20 days, which is already very difficult.

You must know that just manufacturing it is not enough. After the machine manufacturing is completed, the main lens of the large-diameter astronomical telescope must be manufactured.

Zhang Yi also knew that Wang Hong definitely did not have the energy to participate in this matter, so he spoke again; "I can't give you three or four intermediate-level top students at the moment, but I can still give you one more, so at most I can

one.

You must design the production line as quickly as possible, and our machinery factory must have more products to grow. Only in this way can I hire more top students, and in this way a virtuous cycle can be formed."

"Boss! I understand. I will design a machine for producing high-performance bearings as soon as possible, but it is best for the boss to have real high-performance machine tools." Jiang Shuai once again mentioned high-performance machine tools.

"When you mention truly high-performance machine tools, I get a headache. Although the performance of domestic machine tools is now pretty good, the gap between truly high-performance CNC machine tools abroad is still very obvious.

If you want to produce ordinary precision bearings, domestic ones are enough. But if you want to produce bearings with performance comparable to foreign high-performance bearings, the higher the performance of CNC machine tools, the better.

But these ultra-high-precision machine tools are embargoed by foreign manufacturers to our country, so where can I go to get them?

What's more, what we need is not just one or two. If we have one or two, maybe we can still think of a way, but if there are too many, there is no way at all." Zhang Yi also frowned and said to Jiang Shuai.

Zhang Yi, who was very upset, thought about it and said again; "I will think of a way, but I am sure that even if we can get high-performance machine tools, the number will not be too many, maybe one or maybe

Two, maybe even none at all.

So you must be prepared for the unexpected. At the same time, for the future development of our factory, we must also find ways to produce our own ultra-high-precision machine tools in the future. Only in this way will we not be stuck in the future."

"Okay! Boss, I understand. If we don't have ultra-high-precision machine tools, then although we can design a production line that meets the requirements, I need a large number of junior high school students.

After all, we don’t have high-performance machine tools. We can only process the machine parts manually. I think you, boss, know the efficiency. It’s far from enough for me to do this alone.” Jiang Shuai thought about it and found no good way, so he could only

Design it first and then grind it out manually.

"So there must be enough junior high school masters. I don't think I need to tell you that the lathes in your world are just ordinary workers. Even the ordinary workers in our factory are just novices, so these workers are
Chapter completed!
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