After work, Wang Bin returned to the laboratory and collected all the previously processed screw rods into his own store in the science and technology mall. At the same time, he also directly entered the store in the science and technology mall.

    Of course, after entering the store, Wang Bin asked the system to contact Xu Zhenming for the first time.

    Before long, Xu Zhenming appeared in Wang Bin''s shop and said to Wang Bin, "President Wang! Have all the screw rods been completed?"

    "Yes, Mr. Xu, I have completed all the glass screw rods you want, and although these screw rods have only four levels, if Mr. Xu is capable in your world, you can polish these screw rods well, and the accuracy of these screw rods can definitely be higher, or even reach the standard of three-level screw rods." Wang Bin said as he took Xu Zhenming to the screw rod he ordered.

    He said again, "Mr. Xu, these are the screw rods you ordered. However, because Tiangong technology can only produce glass now, we can''t carry out anti-collision packaging for these screw rods, so we can only give them to you."

    Then Wang Bin pointed to a large number of glass screw rods and said, "these are the four precision screw rods you ordered! A total of two tons, Mr. Xu can click."

    With that, Wang Bin pointed to a small number of glass screws and said, "Mr. Xu, this pile of screws has three-level accuracy, a total of 1000, but considering the scrap rate, there are 1100 glass screws here!

    Finally, there are these secondary screw rods. Here are 110. "Wang Bin finally pointed to the least number of these screw rods.

    After listening to Wang Bin''s words, Xu Zhenming is still grateful to Wang Bin. He knows what Wang Bin said about the scrap rate

    However, in fact, all the things that can enter the stores of the technology mall and be used for trading are qualified products that have been tested by the technology mall

    Therefore, in fact, there is no scrap rate in the mall, so in fact, these extra screw rods can be said to be given to him by Wang Bin, so why doesn''t he appreciate it.

    You know, not to mention the secondary screw rod, only the tertiary screw rod, one energy coin can only buy 100, not to mention the secondary screw rod, one energy coin can only buy 10, that is to say, Wang Bin''s so-called scrap rate is actually giving him two energy coins!

    "Thank you, Mr. Wang!" Xu Zhenming said gratefully!

    "Mr. Xu! You don''t have to do this. In fact, I''m also for your future orders! And when you buy things from me in the future, I will still charge the money, which is not cheaper than others!" Wang Bin said with a smile.

    In fact, the first reason why Wang Bin gave Xu Zhenming these scrap rates is naturally the same as what he just said. For Xu Zhenming''s future orders, there is another reason. Since Wang Bin knows Xu Zhenming''s country in the world, he doesn''t mind letting Xu Zhenming get more cheap, which can not only improve Xu Zhenming''s own strength, At the same time, it can also improve Xu Zhenming''s ability in China in the world. After all, both Wang Bin''s country in the world and Xu Zhenming''s country in the world have a name, that is China.

    "President Wang! I know. Anyway, thank you!" Xu Zhenming insisted after listening to Wang Bin''s words.

    Wang Bin shrugged and said to Xu Zhenming, "Mr. Xu, what have you considered about the things I proposed before?"

    Of course, Xu Zhenming knows what Wang Bin is asking. Naturally, it was the last time Wang Zong mentioned about the use of special glass to manufacture machine tool bed, spindle, bearing and other parts.

    "Mr. Wang! I have considered this matter and am preparing to try it. This time, I am also going to order one or two sets of machine tool bed and machine tool spindle. Besides, as for bearings, in my world, Huaxia can still buy some high-grade bearings.

    Moreover, bearings are different from other parts. I think even President Wang, it must be very difficult for you to produce bearings with this glass in a short time! After all, no matter the bed or spindle of the machine tool, as long as you have a high-precision CNC machine tool, you can directly process them.

    The bearing is different. Although high-precision machine tools can be processed, the processing efficiency is absolutely imaginable. At the same time, as a consumable, it is doomed that it is impossible to buy a few bearings in small quantities. Therefore, I will not order this kind of glass bearing this time, "Xu Zhenming said.

    After listening to what Xu Zhenming said, Wang Bin also nodded. Indeed, as Xu Zhenming said, it is easy to say about other machine tool mechanical parts, whether the machine tool bed, spindle and screw rod, as long as there is a high-precision CNC machine tool, it can definitely be processed in a short time, but there are some exceptions to bearings.

    Although the bearing looks like such a small thing, for mechanical equipment, the bearing is absolutely the top priority. Only the bearing itself is composed of many parts. If it is used in high-precision equipment, the accuracy requirements of the bearing itself are very high.

    It is precisely because the bearing itself is composed of many parts, and the requirements for accuracy are not low. Therefore, if you want to use high-precision machine tools for processing, you must process these parts one by one, not to mention others. Only the balls in the ball bearing are processed in a very non time.

    Of course, not all bearings are so troublesome. The rollers in roller bearings are much better processed by CNC machine tools, but compared with other parts, bearings are definitely one of the most troublesome parts.

    So Wang Bin also nodded and said to Xu Zhenming, "well, in that case, have you brought the bed and spindle data you want, Mr. Xu?"

    "Here you are!" Xu Zhenming said. He had more documents in his hand and handed them to Wang Bin!

    Wang Bin took it over and looked at it carefully. Wang Bin found that among the machine tool bed data given to him by Xu Zhenming, it was not the data of a machine tool bed and bearings, but the data of three sets of machine tool bed and spindle.

    The beds of the three sets of machine tools look somewhat the same in appearance. In fact, they are not the same. The size and weight of the three sets of machine tools are different.

    The smallest set of machine tools, the weight of the whole bed is only 1.1 tons, and the maximum length and width is only 1500 mm by 1000 mm. Wang Bin believes that after the machine tool is manufactured in the future, its weight should not exceed 3 tons, and the maximum length will never exceed 1.5 meters. Therefore, it should be a small machine tool or the bed of a micro machine tool.

    The weight and size of the second set are much larger. Not to mention the bed weight of other machine tools, it has reached three tons. You know, this is special glass! If cast iron is used, the weight of the bed will definitely exceed 10 tons. Secondly, the maximum length, width and height of the machine tool bed are 3530 mm by 3000 mm by 2890 mm respectively. There is no doubt that it should be the bed of a medium-sized or ordinary machine tool.

    There is no doubt that the last bed and spindle is the bed and spindle of heavy or large machine tools.