Beyblade: You call this a four-wheel drive vehicle?

Chapter 37 Bearings
As for why he turned to Fujiyoshi instead of his own father, it was of course because what he wanted to do was not within the scope of his own research.

The last time he learned that his company was the world's number one drone brand, Lin Che went to find out about the research scope of his own Lin's Technology. He was shocked to find out that Lin's Technology, Lin's company, has products covering many fields such as military industry, machinery, semiconductors, etc., and is a world giant in the field of drones and semiconductors. This is thanks to Lin Che's grandmother, who was one of the earliest scientists to return to China, and his father, who was a genius in his growth.

After reading his biological father's resume, Lin Che was a little suspicious whether Lin Yuan brought a system. His biological father, Lin Yuan, was admitted to Shuimu University at the age of 15, went to MIT at the age of 17, graduated with a doctorate at the age of 21 and returned to China to take over his own company's laboratory, promoting the transformation of Lin's Technology from the heavy industry to the high-tech field.

In just ten years, Lin Yuan made Lin Technology's high-tech products internationally famous.

Sanguo Heavy Industries is more focused on industrial products and materials. Their research on aluminum alloys is far ahead of the world.

What Lin Che wants to make this time is a set of aluminum alloy ball bearings. Currently, this kind of thing may only be made by Sanguo Heavy Industries. If it is stainless steel bearings, his own factory in China can also make it, but the weight of stainless steel bearings is too heavy.

After hearing Lin Che's idea, Teng Ji generously said that he would send a car to pick up Lin Che and take him to Sanguo Heavy Industry early tomorrow morning.

The next morning, a long luxury car stopped at the door of Lin Che's house. Yan Zuo, dressed meticulously, stood in front of the open car door. When he saw Lin Che, he bowed and saluted: "Master Lin Che, please come this way."

"There's no need to be so exaggerated. Also, is it okay if you're not with Fujiyoshi?" Lin Che said as he got into the car after returning the gift. To be honest, Lin Che had never enjoyed such treatment even in China.

"You are a distinguished guest of the Three Kingdoms Group. These arrangements are as they should be. They were arranged by Master Tengji himself." After getting in the car, Yan Zuo first signaled the driver to drive, and then asked: "I wonder if Master Lin Che has had breakfast. If not, enjoy it in the car. We have prepared a Chinese breakfast for you, fried dough sticks and tofu brain."

"Thank you." Lin Che nodded.

Yan Zuo brought out a plate of fried dough sticks from the incubator nearby, and then asked, "Do you want sweet or salty tofu pudding? You Chinese people seem to care a lot about this, so I prepared both."

“It’s salty, right?” Lin Che held his forehead with his hand. When Lin Che watched the animation in his previous life, he felt that Fujiyoshi’s butler Yan Zuo was really awesome. He was an all-rounder. He could fly a plane into the sky and go into the kitchen to cook. He was comparable to Alfred beside Batman. Now that he had seen the real person, he felt that he was even more unfathomable.

Yan Zuo served Lin Che some tofu pudding with mushroom and egg sauce. After Lin Che finished eating, the car arrived at the research institute of Sanguo Heavy Industries.

"Lin Che, I've been waiting for you for a long time!" As soon as he got off the car, Teng Ji came over and pulled Lin Che towards the research institute.

"You should have decided what kind of bearings you want," Fujiyoshi asked.

"Four 620 bearings and five 5 bearings." Lin Che said.

The numbers in the bearing model refer to the outer diameter and inner diameter of the bearing. Taking the 620 bearing as an example, the outer diameter of this bearing is 6 mm and the inner diameter is 2 mm.

"I understand." After the staff behind the two learned of Lin Che's request, they immediately gave an order, "Please wait a moment."

"Wait, make one for me too." Fujiyoshi turned to him and said.

"If you want to make your car, in addition to the four 620 bearings, you can just make a 520 bearing." Lin Che suggested to Fujiyoshi, "I plan to install the four bearings on the guide wheel, but your lightning running method with the Speed ​​Axe does not require this kind of guide wheel, so there is no need to add more weight." "That's true." Fujiyoshi nodded and said to the staff behind him, "Just do as he says."

After the other people in the laboratory left, Lin Che disassembled the Flying War Dragon and picked up the chassis. Not many mini four-wheel drive drivers in this world use ball bearings, and the standard chassis sold outside don't even have bearing holes, so Lin Che had to grind it himself.

"What are you doing?" Fujiyoshi asked curiously.

"Making the bearing hole. By the way, you should have a spirit level and a drilling machine," Lin Che asked.

"Yes." Fujiyoshi nodded, then called someone to have the items delivered.

After Lin Che completed the preparatory work, he began to modify the chassis.

After noticing the location of Lin Che's drilling, Teng Ji also understood what Lin Che was going to do with the ball bearings, so he asked, "Are you going to use the ball bearings to fix the axle?"

"Yes, in this way, the reduced friction can reduce the loss of kinetic energy during the transmission process, which will greatly increase the speed of the car." Lin Che said.

"Really? Then I want one too." After seeing Lin Che finished polishing the chassis, Fujiyoshi disassembled the Speedy Axe. However, he looked at the aluminum alloy chassis of the Speedy Axe and didn't know where to start.

"You'd better rebuild the chassis and leave six millimeters of space at the axle." Lin Che said helplessly upon seeing this.

"That's all we can do." Fujiyoshi said, "By the way, why did you suddenly think of making this thing?"

"You don't know, Xiao Hao's Charge God of War really gave him some amazing tricks, which put me under a lot of pressure." Lin Che complained.

"Really?" Fujiyoshi became interested. "What kind of trick is it?"

"That guy asked me to keep it a secret for him." Lin Che shook his head. "But you just need to know that the current Charge God of War will no longer be troubled by bends."

"You mean he's not afraid of bends anymore? He changed the motor and gears?" Fujiyoshi asked in surprise.

"No." Lin Che said, "It's still the original super-high speed configuration."

"That's really unbelievable. However, if his car can solve the problem of cornering, then with the speed of the Charge God of War, he will indeed be a very formidable opponent." Fujiyoshi said seriously, "However, with the help of this bearing, my Speed ​​Axe should be able to increase a lot of straight-line speed. I am really looking forward to the upcoming spring competition more and more. The final championship will definitely be mine."

"You are really confident." Lin Che said. After opening the hole for the chassis, Lin Che began to modify the guide wheel and transition gear, drilling a 5mm hole for them to accommodate the ball bearing. "Give me your transition gear, and I will make it for you as well."

(End of this chapter)