Chapter 391: The reason why the lid is magical

Ma Kaiping's sweaty push door came in and saw Zhang Zhi and Fang Wanli talking about things.
He respectfully said: "Mr. Zhang, Director Fang, bother you.
President Zhang asked me to find the laser cover to change the laser effect.
I have found the reason in the factory, it is a starch plastic produced by our company. "
Zhang Zhi looked at Ma Kaiping's face flushed and sweating. Knowing that he was in a hurry to come back.
He said quietly: "Pony, you sit down and drink tea and moisturize your throat, don't worry."
Fang Wanli cares more about why this cover has a magical effect.
He looked at Ma Kaiping. Although he didn't speak, his eyes were already urging him to speak quickly.
Ma Xingping took a sip of tea, and he slowly stated that he was looking for this cover material.
Before he left, he did a simple experimental analysis in the laboratory.
It was found that only the laser cover of the batch number 2018111703, after filtering the laser, can produce a defensive energy shield.
According to the production data given by Xinglan, he directly found the manufacturer and searched for the production information of this batch of laser caps.
There were some complaints in Ma Kaiping's tone, and he said with emotion: "This is the group's newly established company, starch plastics manufacturing company, and the products they produce.
I went directly to the company's technical department, and they prohibited me from viewing it on the grounds that starch plastic was a secret technology.
Fortunately, with the electronic authority given by President Zhang, I was able to access the production materials of this starch plastic. "
Zhang Zhi smiled and replied: "This company is a newly established company that used to be part of the production department of the Organic Chemistry Laboratory.
There are now thousands of starch plastics, dozens of which are top secret information of the company.
Their production is made by intelligent production lines, without using a worker. Ordinary personnel do not have permission to view information.
This company has just been established, and some rules and regulations are still following the previous R & D department. "
"Zhang Zhang, I don't mean anything else. I feel that the company's rules and regulations are also very good.
At least the competitors do not understand the real situation of starch plastics. Ma Kaiping responded slightly nervously.
He saw that Zhang Zhi did not care about his performance. Continue to tell.
After the starch plastics manufacturing company finds a technician, it verifies his identity and authority.
Found that his authority can only be viewed, related to this starch plastic cover.
Soon he was brought up with details of the production of this batch of caps.
Ma Kaiping said happily: "The company's technical staff are very serious, I can't understand the data on the data.
He gave me a detailed explanation of the above data. "
Fang Wanli was a little impatient, and he said to Ma Kaiping: "You're a little wordy, but now why have you committed this problem again?
Talk about the key points and talk about the things we want to know. Can this cover be produced on a large scale according to our design standards? "
Ma Kaiping smiled awkwardly. He knew that Fang Wanli was straight-hearted.
This character is not easy to survive in the workplace.
But in the field of scientific research, all talk about achievements, and no one cares too much about his character.
He ended himself, a long experience he wanted to say. Immediately state the results he obtained.
Ma Kaiping looked at Zhang Zhihe and Fang Wanli and thought of the magic of nature.
With a sigh, "The technique for making this lid is not complicated.
It is just the most common starch plastic production technology. Large-scale industrial production is possible. "
After answering Fang Wanli's question, he continued to describe the reason.
That day because of COFCO, the processed industrial starch did not arrive at the factory in time.
They temporarily use a batch of industrial-grade starch purchased by the logistics department.
The magical factor of this lid is that the starch raw material is rich in cadmium, zinc and other heavy metal ions.
Only this batch uses this industrial starch, of which starch plastics made from this material have only thousands of lids.
Zhang Zhi heard Ma Kaiping finished, he immediately understood.
This is an accidental result.
In the formation of the properties of starch plastics, additives play a decisive role.
It should be rich in cadmium and zinc metal ions, which changes the properties of starch plastics.
Zhang Zhi is very strange, how can the starch contain the metal cadmium.
Cadmium has toxic side effects on the human body since the occurrence of cadmium rice. The country has comprehensively monitored food crops.
It should not happen that cadmium enters the starch.
He just wanted to ask this question.
I heard Fang Wanli anxiously asked: "Pony, must this kind of starch plastic use this kind of starch?"
Ma Kaiping nodded and replied: "I asked the technicians carefully and they told me. The company has detailed records for each starch plastic produced.
Fear of this happening, starch plastic is now a new material.
No one knows what role it can play in certain fields.
They have detailed information and can mix this material at any time by manual matching. "
Fang Wanli, he was very satisfied when he heard Ma Kaiping's statement.
The factory can produce this starch plastic on a large scale according to its own design.
He can better develop energy shield equipment.
Zhang Zhi saw that Fang Wanli had finished asking his question.
He asked Ma Kaiping: "You know why they use starch containing cadmium and zinc as raw materials."
Ma Kaiping replied immediately: "I didn't ask, but there was a technician who was more verbal than me.
When I asked him about starch plastic. He explained the reason to me. "
In his complaint, Zhang Zhi soon knew that ~ EbookFREE.me ~ the ins and outs of this raw material.
This starch, which contains cadmium and zinc, is a crop grown in the land polluted by abandoned mines in Hunan Province.
This abandoned mining area used to be a sphalerite with abundant reserves.
When Hua Xia founded the country, he discovered his existence. After in-depth mining by the state-owned metallurgical group.
At that time, there were no environmental protection requirements, nor sustainable development.
Establish a metallurgical plant directly in the local area and start smelting zinc. Wastewater is discharged directly into the local area.
As a companion to zinc mines, cadmium and a part of zinc are deposited in the local soil.
Now as the country's targeted poverty alleviation village, it is also to improve the local soil.
Led by the Chinese Academy of Sciences, it cooperates with Huaxia Agricultural University and other institutions.
Develop a sorghum that can absorb zinc and cadmium. Sugar in sorghum stalk and starch in sorghum.
After processing, ethanol gasoline is produced and circulated in the energy field.
After Xingyu Technology developed starch plastics, it contacted the local government. Procurement of this starch for industrial production.
This industrial-grade starch has been under the supervision of relevant state departments.
Zhang Zhi can only sigh with the energy shield. This is a variety of accidental situations, an inevitable situation bred.
Zhang Zhihe and Fang Wanli said: "Ma Kaiping is very good. He was promoted to assistant researcher. Continue to study in your laboratory."
Fang Wanli said with a smile: "The pony is very clever, and I am comfortable with it. His job promotion is his business.
This can't be changed, he also acts as my experimental assistant. "
"Director Fang, I think your spirits are a bit tired. Now that the problem of the energy hood has been solved, you will go back to rest."
When Zhang Zhi got up to leave the laboratory, he persuaded Fang Wanli again.
"Thank you Mr. Zhang for your concern, and I just got off work. I won't come at night." Fang Wanli said with a smile.