Naturally, the two of them will not discuss any details.

Now that Liu Pingfeng has made up his mind.

Naturally, they won't be half-hearted, but the two of them didn't talk about anything else.

It's about bragging to each other, and then hurting each other.

After another meal at Liu Pingfeng's place, Zhang Xiaofan Shi Ran left by himself.

To be honest, today's harvest is quite big.

Liu Pingfeng's words opened a very big door for Zhang Xiaofan.

So he is going back now, he wants to make this plan, and discuss these things with Deng Xiaoni.

Since this coating has such a wide range of applications, how to promote this paint?

Deng Xiaoni must take the lead in this matter, after all, Zhang Xiaofan is just a technician.

For marketing, although sometimes a little impatient, Zhang Xiaofan is still not able to plan systematically.

Zhang Xiaofan rushed to the company in a hurry, but Deng Xiaoni was not in the company.

Then I can only do one other thing, go to the technical department to urge Liu Qi.

Since the market for this coating is so vast, this R&D group will definitely need to expand.

After all, two researchers are really too few.

With such a broad sales space, the requirements for each carrier will be different, so there will definitely be more requirements for technology.

For example, this one needs a sand surface, the one needs a flat one, this one needs to be glossy, and that one needs to be matte.

Different manufacturers will naturally have their own different requirements, but this coating is a new product, and he does not have a mature system.

So a lot of things can only be groped forward, they have to be experimented, they have to be mass-produced.

Because you just make a sample, this is completely insufficient, many times you can make a sample, but you can't complete it if you produce it on a large machine.

However, the probability of this is not high, and occasionally one or two paint samples can be made into mass production, but there are many problems of one kind or another.

When Zhang Xiaofan came to the technical department, Liu Qi was operating a small prototype by himself.

Seeing Zhang Xiaofan coming, he nodded, and then shouted.

"Mr. Zhang, please wait a minute, I'm done here, you can go to the office and sit for a while. ”

"You're busy, I'll be here watching!"

Liu Qi doesn't have any cautious appearance, he must be a machine with a decent operation, and it can be seen that his basic skills are indeed very good.

A technician needs to be familiar not only with the raw materials, with the recipes, but also with the machines you use.

If you don't even know the temper of the machine, then even if you can make something good now, maybe a little temper temper will cause a big problem with your product.

The production process of solid powder coatings can be said to be very simple.

The first step is to mix all the raw materials well.

In the second step, it is melted and extruded by an extruder and then pressed into thin sheets.

In the third step, the flakes are ground into powder form by a pulverizer.

What comes out is the finished product.

The whole process needs to go through three machines.

Take the first step.

All raw materials are mixed in mixing tanks.

The time you stir it affects the individual properties of the finished product.

The longer you stir, the darker it will be.

If you don't have enough time to stir and the raw materials are not mixed sufficiently, then there will be uneven quality, and the same coating may appear that the first piece is qualified, the second piece is unqualified, and the third piece is qualified.

So for a technician, different paints, it will be different to mix for different times.

And there is another problem, if you change the mixing tank, then the effect it produces will change a little bit.

Therefore, it is very easy to get started as a solid powder coating technician, but it is very difficult to become proficient.

It's not just about the technical, it's about the mechanics as well.

Don't think that a paint is very simple to make, from raw materials to finished products, although he has not gone through many processes

But it is the condensation of the wisdom of technical people and the physical sweat of workers.

It's not just the paint, he has a lot of hard work to make.

Ten minutes, after Liu Qi was busy.

immediately washed his hands and led Zhang Xiaofan to the office of the technical department.

"How has it progressed recently?", this is what Zhang Xiaofan is most concerned about, he was not in a hurry, but after going to Liu Pingfeng, he felt that this new product has a wide range of uses.

So it looks a bit impatient.

Liu Qi's face was a little depressed, it had been a few days, but there had been no progress.

The color has changed a little bit, but since the color of the fluorescent agent is yellowish, even if he adds it to white, it will still have a faint yellow.

"It's not very good, it's going slowly. ”

Zhang Xiaofan sighed, it seems that a very courageous and capable person is really needed to serve as the director of this R&D department.

In fact, now Zhang Xiaofan has thought of several methods, but Liu Qi is still rolling around on the paint.

Liu Qi: He didn't think that he could replace the titanium dioxide.

Or add some other additives, such as brighteners, or just make the color a little darker.

The human eye is a very strange organ.

Especially in the eyes of non-specialists, white is not a color because it is white.

Human eyes look white, as long as the white hue is blue-violet, even if its color is a little black, it will make people look very white.

If there's a white without a little bit of black, it's all white, but if you have a yellowish color, it will look darker.

Compare these two colors.

In the eyes of professionals, the latter one may be a little whiter, but this is only on a technical level, because the latter does not have black pigments added.

But in the eyes of non-specialists, the first one will make people feel a lot whiter, but in fact, it is just a feeling.

This is also very easy to understand, the same white product, after you use it for a long time, it will turn yellow, and then you buy a new product and compare it together.

You will find that this old product is a lot darker, in fact, it is not black, but the human eye deceives you like this, the new thing is not yellowed, so it looks very white.

And the white yellowing will look very old.

That's why sometimes eyes deceive you!

In fact, it can be explained in terms of color.

So now Zhang Xiaofan has a feeling of hating iron but not steel.

Liu Qi's thinking seems to be a little imprisoned, sometimes when you make a product, you must not stand in your own point of view, you must consider it from the perspective of consumers.

Maybe Liu Qi is afraid that from a professional point of view, the overall color will turn black.

But he didn't think about it from the consumer's point of view, which is not whether your color is really black, but whether it looks white.

It should be on the shelves soon, because you can vote, but it's too hasty, I won't go to VIP first, I want to vote more, recommend the vote, and everyone is free to vote for the monthly ticket.