Liang Yuan stared at the military-green plastic shell prototype in front of him. The one-piece molded body looked pretty good at first glance, but I couldn't look closely. I don't know if it was frost caused by the incorrect amount of plastic additives or the scale caused by the unqualified quality of the plastic additives. There were many small black silk or black blocks distributed in the military-green plastic, which made the body look a little mottled.

It felt hard when I touched it with my hands. The surface was a little bit numb and the same as the 5-yuan large plastic stool produced in Yiwu in my previous life. Liang Yuan lay on the prototype and smelled it and smelled it. Fortunately, it was not made of recycled plastic. However, the air conditioner fan was too inconsistent with military green. Liang Yuan suddenly remembered that China's first domestic washing machine and the first domestic air conditioner were speechless military green.

"Uncle, this military green prototype is much worse than the aluminum alloy."

"Yes, the beautiful aluminum alloy is beautiful, but unfortunately the cost is too high. One is about three green ones." Wang Weiguo said helplessly that China's power supply in 1987 was severely insufficient, and domestic aluminum metals were basically obtained by electrolysis. The electricity consumption per ton of aluminum is as high as 15,000 degrees. Coupled with the surface treatment of the alloy, the high cost can be imagined.

Liang Yuan turned around the green plastic air conditioner fan for a few times, but he still couldn't accept this cheap plastic product. It was a good thing that could not be ruined. The ABS resin used in the past home appliances was introduced to China in the 1980s. Liang Yuan tried hard to recall some memories of his previous life. He remembered that when the company purchased raw materials, the Lanzhou Chemical Group's bidding said that they were China's first domestic ABS chemical factory. If nothing unexpected happened, Lanhua's ABS should have already produced finished products.

Liang Yuan raised his head and said to Wang Weiguo standing beside him, "Have you heard of ABS resin?" Looking at Wang Weiguo, Liang Yuan shook his head, and said, "ABS resin is also called ABS engineering plastic, and it is called plastic alloy. This material has been widely used abroad for more than 20 years and is mainly used in computer manufacturing, home appliance shells, automobiles and other industries. Our country's Lanzhou Chemical Factory was also introduced a few years ago, and now it should have been finished. Generally, the black matte shells of imported color TVs are made of ABS. Uncle try to contact the Lanzhou Chemical Factory. They are using some white ABS raw materials to try to produce a batch. When compared with this green sample, uncle will know if it is worth it."

Wang Weiguo looked at Liang Yuan in confusion and asked, "Is that abs expensive?" Liang Yuan said, "I don't know this. These news were all seen in a magazine called "Chemical Industry" in the city library. As for the price, I guess that since abs is called plastic, it will not be much more expensive than ordinary plastics."

Wang Weiguo looked at Liang Yuan for a long time and said, "Xiaoyuan, you should really skip the grade and go to junior high school in advance. Tomorrow, I will drive all the guys in the procurement department to the city library for education."

Liang Yuan smiled and changed the topic and said, "How much does this green sample cost for uncle?" "It's less than 300 yuan, and the cost will be reduced if it is batched in the future."

"Can I take this sample of the aluminum alloy body for a few days? I plan to take it home for the elders to see it." Liang Yuan was going to take it home to cheat some money and spend money. Factory 257 has all the samples. The railway group he made up by himself is not even a single piece of hair, and it will be in trouble if it doesn't work.

"Achieve." Wang Weiguo agreed happily.

Wang Weiguo sent the factory driver to send Liang Yuan and the air conditioner fan to the railway community, and the factory 257 driver kindly sent the air conditioner fan directly to the house.

Liang Yuan sent the driver away, took out a nylon pocket in the storage room, and came to the river with a claw hammer. He spent half a bag of ice cubes and just took it to the door of the unit and met Comrade Lao Liang who had gotten off work.

Liang Jiangping carried Bing upstairs and curiously fiddled with Liang Yuan's invention and asked, "Is this a sample of your competition?" Liang Yuan lay on the sofa and gasped, saying, "I'll tell you together when my mother comes back, otherwise I have to explain it."

As soon as he finished speaking, Li Yuanling entered the house with two lolitas. The two lolitas saw the air conditioner fan in the living room and forgot to ask Liang Yuan where he had gone in the afternoon. They grabbed Liang Yuan and asked him to explain how the thing he invented should be used. Liang Yuan put the ice into the refrigeration box, then poured about two-thirds of the box of water, turned on the power, turned on the switch to adjust to the refrigeration gear. After 30 seconds, the two lolitas stood in front of the fan and shouted excitedly: "I am happy this summer. Don't have to fan it, and don't have to get up in the middle of the night to take a shower."

Li Yuanling looked at Liang Jiangping, who was stunned and said, "How is it, Comrade Lao Liang, this was invented by Xiaoyuan and I. Don't look at you who are repairing this and that at home, you can only do cool labor. You are only a technician in your life." Comrade Lao Liang's contribution to helping improve various accessories that night was directly ignored by Li Yuanling.

Liang Yuan followed and said, "My mother's inhalation fan is the real professional level. In the future, you can just turn on the fan and sleep directly without considering the wind or something."

Liang Jiangping looked at the mother and son who were praising each other, and took the initiative to go to the kitchen to cook dinner.

Liang Yuan took a picture of the fan sample and said to Li Yuanling: "Mom's sample costs 900 yuan. I also ordered one for Uncle Ning's family. When will you give the sample money to Factory 257?" Li Yuanling nodded and said: "These two are used at home, so what should you do with your participating samples?" Liang Yuan continued: "There is also a plastic-shelled air-conditioning fan on Factory 257. The color is military green, and the function is much ugly like this. The cost is only 300 yuan. I plan to use that as the participating sample."

Li Yuanling thought for a while and said, "It's more than 2,000 yuan. I can't rest assured if you send it to me. Let's see if it's your father or I'll take leave to go with you tomorrow." Liang Yuanxin said, "Don't you be exposed when you go."

"No need, my uncle has been back from Sichuan for several days. I'll go to find my uncle and I'll go with me tomorrow. There are still some small places in this fan that have not been finished. I just asked my uncle to help me carry it back to Factory 257."

"That's fine. Tomorrow you will give your passbook to your uncle and ask him to withdraw money with you."

After dinner, Liang Yuan sent two lolita home as usual, and the three of them slowly walked along the road. Ning Wanjia and Ning Wanfei discussed for a long time, and they all thought that this air conditioner fan was the most reliable of all Liang Yuan's inventions.

Ning Wanfei asked curiously: "Xiaoyuan, do you say you want to give your sisters an air conditioner fan? Is it the one you brought back today?" Liang Yuan curled his lips and said: "Of course not. I said I want to give one you promise you like." Ning Wanjia said: "Xiaoyuan, we liked the one just now."

Ning Wanfei turned around Liang Yuan and said, "Is there a more beautiful air conditioner fan?" Liang Yuan smiled and said, "Feifei, if there is a more beautiful air conditioner fan, would you call me Brother Xiaoyuan?" Ning Wanfei gave Liang Yuan a blank look, and did not say he would not say he would not say he would. Along the way, two loli were allowed to coerce and tempt, Liang Yuan did not reveal what a better-looking air conditioner fan looked like.

When he got home, he climbed onto the bed. Liang Yuan thought about how to pull his uncle into the water tomorrow, and then used two thousand yuan to make a decent company.
Chapter completed!