There is a necessary condition for a chemical reaction.

For the outdoor products of Zhimei New Materials, the baking temperature is a very necessary physical condition.

The temperature must reach 190 degrees for him to react.

If the paint product does not undergo a chemical reaction, it will not cure.

If the product does not cure, there is no adhesion, that is, if the coating film does not cure, there is no protection.

When the worker pushes a little harder, the coating film falls off, like an eggshell, and with a slight effort, it will peel off.

Then the inspector of Duju Building Materials, with a light scrape of the key, a large piece of paint was peeled off.

Then the director of the company reported to Du Dalian that there was a problem with the paint.

As soon as Du Dalian heard that there was a problem with the coating, he immediately contacted the salesman of Zhimei New Materials.

But this salesman has always emphasized that there is no problem with his product, and Du Dalian has always emphasized that this product is very problematic and can directly peel off the paint.

Originally, such a thing should be handed over to the after-sales department, but for Zhimei New Materials, this is a nominal after-sales department.

Many salesmen have taken the initiative to ignore it, because the products of Zhimei new materials have basically not appeared in this situation, and they rarely use such a department as the after-sales department.

Especially after Lin Wei left, the presence of the after-sales department was even lower.

One thinks it's okay, the other thinks it's a problem, and then a contradiction arises.

In the end, Zhimei New Materials was sued.

Zhang Xiaofan found that this is actually a topic, low-temperature curing coatings.

This kind of paint is also just emerging in the world.

It's a kind of catalyst that is added and then the curing temperature of the coating is lower.

The biggest benefit of this coating is energy saving and emission reduction.

When your curing temperature is lowered, it is obvious that less energy is used to bake the paint.

It doesn't matter if your oven uses electricity, gas, or coal.

If the curing temperature is reduced from 190 degrees to 160 degrees, the energy loss should be reduced by at least 25%, which is a large number, and in terms of cost, it can reduce a lot of unnecessary expenses.

Another advantage is that many accessories that are not resistant to high temperatures can also be baked together.

The most notable is the spraying of solid powder coatings on wood.

We all know that wood is not temperature tolerant, as long as the temperature reaches 140 degrees, it will slowly scorch.

Therefore, the baking temperature of the wood is actually controlled at about 130 degrees.

This leads to a branch of solid powder coatings, ultra-low temperature curing coatings.

At present, the paint with the lowest curing temperature is generally controlled at about 160 degrees.

And this price is relatively high, and it is pure epoxy, that is to say, the resin in it is all epoxy resin, and of course, there is also a curing agent of epoxy resin.

At the beginning of 2007, the price has soared to more than 20s, and you can imagine that the cost incurred will increase a lot.

Not to mention the very expensive epoxy curing agent, so few manufacturers will study this low-temperature curing coating.

Zhang Xiaofan felt that he could conduct a study in this area.

At the very least, it is necessary to produce epoxy products with a curing temperature of about 150 degrees.

It's best not to be the kind of pure epoxy, otherwise the price will be too high, Zhang Xiaofan knows that the domestic market is like this, the price is too high, if your product cost performance does not meet their requirements, they will immediately abandon it.

At present, the market is top, price ranks first, quality ranks second.

Why is the price of Zhimei new material products about 10% higher than that of its peers, but there are still a lot of supporters.

That's because Zhang Xiaofan has done a very good job in terms of cost performance.

For the same kilogram of products, Zhimei New Materials can be sprayed with nine squares, while products from other manufacturers can only be sprayed with eight squares at most.

In this way, in terms of cost performance, Zhimei New Materials is better.

Many manufacturers have found that the cost per square of products using Zhimei new materials is less than that of other manufacturers.

Therefore, even if the price of the most beautiful new material is 10% more expensive than others, it will still be used, because the cost of the coating using the most beautiful new material is a little lower than the paint with a low price.

The reverse side of this thing shows that the current Huaxia market is still based on price first and quality second as the procurement standard.

Now that it has been decided to develop low-temperature curing coatings, Zhang Xiaofan has been convening personnel non-stop.

This time it was still Liu Qi who was in the lead, Zhang Xiaofan provided a general direction, and then provided an initial formula for them to study.

Zhang Xiaofan has his own things to do, he must talk to the boss in detail, and if this kind of thing can not go to court, he will not go to court.

There is no need to make such a big fuss about things that can be settled out of court, Zhang Xiaofan is the most afraid of trouble.

Dudaren was contacted through the salesman.

When meeting with Zhang Xiaofan, Du Dalian didn't give Zhang Xiaofan a good face at all.

This time, the loss was very large, and it was not only that, what made Dudarin angry was that he delayed the construction period of others and delayed the delivery time.

But this Zhimei New Material has not given him a reasonable explanation so far, can this not be angry, what good face will there be to the boss of this Zhimei New Material.

"Mr. Du, both of us must be responsible for this matter. ”

"What responsibility do we have? Do enterprises make products, your products do not meet our requirements, one is vigorously advocating, I think the products are excellent, what is the top in the country.

Who wouldn't brag, but I didn't expect you to be good for nothing but bragging.

tmD

……”

Du Dalian, who was angry, didn't care about anything, and put out the ugly words one after another.

Zhang Xiaofan listens with his left ear and comes out with his right ear.

This person who is angry, you must not fight with him again, otherwise you will definitely not be able to end the game again.

"Mr. Du, I came today to solve the problem. , let's not talk about the responsibility.

You now go to any paint products factory in the country, if there is any outdoor paint that can meet your requirements, any loss you have, we will compensate twice. ”

Zhang Xiaofan stared at Du Dalian, his face was full of seriousness, and Du Dalian was a little stunned by Zhang Xiaofan.

Then he snorted softly and stopped talking.

Zhang Xiaofan knew that he must have passed the outdoor coatings of other manufacturers, which should be unqualified.

Because Zhang Xiaofan knows that the current outdoor coatings have absolutely no low-temperature curing, and they are at least 180 or 190 degrees.

What can be achieved at 160 degrees can only be indoor coatings, and it is also a low-temperature curing category.

But this kind of paint must only be available to a few paint companies in the country, and Zhang Xiaofan does not believe that Du Dalian can find it.

Therefore, it is very fearless that it is difficult to buy low-temperature curing coatings at an ordinary price.

Now is not the era when low-temperature curing coatings are everywhere in more than a decade.