Ma Kaiping pushed the door in sweat and came in, and saw Zhang Zhi and Fang Wanli talking about things.

He said respectfully: "Mr. Zhang, Director Fang, I'm sorry to disturb you."

Mr. Zhang asked me to find the lid of the laser to change the effect of the laser.

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 profusely. I knew he was in a hurry to come back.

He said calmly: "Pony, you sit down and drink tea to moisten your throat, don't be in a hurry." ”

Fang Wanli is more concerned about why this lid has a magical effect.

He looked at Ma Kaiping, although he didn't speak, his eyes were already urging him to speak faster.

Ma Xingping took a sip of tea, and he slowly narrated how he searched for the lid information.

Before he left, he did a simple experimental analysis in the laboratory.

It was found that only by 2018111703 the lid of the laser of this batch number and filtering the laser could a defensive energy shield be produced.

According to the production data given by Xinglan, he directly found the manufacturer and found the production materials of this batch of laser covers.

Ma Kaiping had some complaints in his tone, and said with emotion: "This is the newly established company of the group, the starch plastic manufacturing company, and the products they produce.

I went directly to the company's technical department, and they forbade me to view it on the grounds that starch plastic was a confidential technology.

Fortunately, with the electronic permission given by Mr. Zhang, I can access the production materials of this starch plastic. ”

Zhang Zhi replied with a smile: "This company is a newly established company, and it used to be a production department under the organic chemistry laboratory.

There are now thousands of types of starch plastics, dozens of which are top secret information of the company.

Their production is all made by smart production lines and does not use a single worker. Ordinary personnel do not have access to the data.

This company has just been established, and some of the rules and regulations are still following the previous R&D department. ”

"Mr. Zhang, I don't mean anything else, I feel that the rules and regulations of this company are also very good.

At the very least, competitors do not know the real situation of starch plastics. Ma Kaiping responded with a little nervousness.

He saw that Zhang Zhi didn't care about his performance. Continue to tell the story.

The manufacturing company of starch plastic found a technician to verify his identity and authority.

It was found that his permission could only be viewed, and things related to this starchy plastic lid.

Soon they all called up the details of the production of this batch of lids.

Ma Kaiping said happily: "The company's technical personnel are very serious, and I can't understand the data on the data at all."

He gave me a detailed explanation of the data above. ”

Fang Wanli was a little impatient when he heard this, and he said to Ma Kaiping: "You are usually a little verbose, but now why is this problem committed again."

Getting to the point, saying what we want to know. Can this lid be mass-produced according to our design standards. ”

Ma Kaiping smiled awkwardly, he knew that Fang Wanli was a little outspoken.

With this kind of character, it is not easy to survive in the workplace.

But in the field of scientific research, everything is based on results, and no one cares too much about his character.

He ended himself, a long experience that he wanted to talk about. Immediately say the results he obtained.

Ma Kaiping looked at Zhang Zhi and Fang Wanli and thought of the magic of nature.

He sighed and said, "The technique of 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 explain the reason.

On that day, because COFCO, the processed industrial starch, did not arrive at the factory in time.

They use a temporary batch of industrial-grade starch purchased by the back office.

The magic factor of this lid is because the starch raw materials are rich in heavy metal ions such as cadmium and zinc.

Only this batch uses this industrial starch, and the starch plastic made from this raw material, it produces only a few thousand lids.

When Zhang Zhi heard Ma Kaiping finish speaking, he immediately understood.

This is the result of chance.

Additives play a decisive role in the formation of the properties of starch plastics.

It should be rich in cadmium and zinc metal ions, which change the properties of starch plastics.

Zhang Zhi wondered how starch could contain cadmium.

Cadmium is a toxic side effect on the human body since the cadmium rice incident. The state has put food crops under full control.

It should not happen that cadmium enters the starch.

He just wanted to ask, this question.

I heard Fang Wanli anxiously asking: "Pony, this starch plastic, do you have to use this kind of starch?"

Ma Kaiping nodded and replied: "I asked the technicians carefully, and they told me. Every starch plastic produced by the company has a detailed record.

For fear of this happening, starch plastic is now the new material.

No one knows what kind of role it can play in certain areas.

They have detailed information and can prepare this raw material at any time through manual proportioning. ”

Fang Wanli, when he heard Ma Kaiping's words, he was very satisfied.

Factories can mass-produce this starch plastic according to their own design.

He will be able to better develop energy shield equipment.

Zhang Zhi saw that Fang Wanli had already finished asking his question.

He asked Ma Kaiping: "Do you know why they use starch containing cadmium and zinc as raw materials. ”

Ma Kaiping immediately replied: "I didn't ask, but there is a technician who is more talkative than me."

When I asked him about starch plastics. He explained to me why. ”

In his telling, Zhang Zhi quickly knew the ins and outs of this raw material.

This starch, which contains cadmium and zinc, is a crop grown on land contaminated by abandoned mining areas in Hunan Province.

This abandoned mine was formerly a sphalerite mine.

When China first founded the country, his existence was discovered. After deep mining by the state-owned metallurgical group.

At that time, there were no environmental protection requirements, and there was no talk of sustainable development.

A metallurgical plant was established directly in the local area and zinc smelting began. Wastewater is discharged directly into the local area.

Cadmium, which is the companion of zinc ore, and a part of zinc, settle in the local soil.

Now as a village targeted by the state for targeted poverty alleviation, it is also to improve the local soil.

Led by the Chinese Academy of Sciences, it is united by many colleges and universities such as Huaxia Agricultural University.

Development of a sorghum that can absorb zinc and cadmium. Sugar in sorghum stalks and starch in sorghum.

After processing, ethanol gasoline is produced and distributed in the energy sector.

After Xingyu Technology developed starch plastics, it contacted the local government. This starch is procured for use in industrial production.

This industrial-grade starch has been under the monitoring of relevant state departments.

Zhang Zhi could only sigh with emotion, the generation of the energy shield. This is an inevitable situation that is conceived by a variety of contingencies.

Zhang Zhi and Fang Wanli said: "Ma Kaiping is very good, and he was promoted to assistant researcher. Continue learning in your lab. ”

Fang Wanli said with a smile: "The pony is very clever, and I can use it well." His promotion is his business.

That doesn't change that, and he's also my lab assistant. ”

"Director Fang, I see that your spirit is a little tired, now that the problem of the energy shield has been solved, you should also go back to rest. ”

When Zhang Zhi got up and was about to leave the laboratory, he persuaded Fang Wanli again.

"Thank you Mr. Zhang for your concern, it's time to get off work. I won't come at night. Fang Wanli said with a smile.