"Don't underestimate this individual bazooka, which can penetrate 180 mm homogeneous armor installed at 65 degrees at a distance of 400 meters to armored targets!"

Liu Yue naturally knows the thoughts of these patients with a lack of firepower phobia.

I didn't introduce anything else, but I just talked about power.

Sure enough, hearing his introduction, several factory leaders immediately became interested.

"Can you really reach such a strong penetration at such a long distance?" Xu Minghui was a little unconvinced, "The Type 69-1 40 fire armor piercing can only penetrate 110 mm of 65° homogeneous armor at a distance of 300 meters......"

Xu Minghui, as the chief engineer, naturally knows.

Domestic individual anti-tank rocket launchers, 40 guns that are the main force.

Although the technical content of individual rocket launchers is not high, it cannot reflect the power of rocket artillery, but the 2186 factory is a rocket artillery production unit, in order to survive, even if it dislikes 40 fires, it must be produced.

Liu Yue said that this technical indicator, if there is really no problem, it can penetrate the thick armor of the most advanced T-72 tank in the Soviet Union!

How can I not be interested?

"This individual rocket launcher is not only used for anti-armor targets, but also for attacking fortifications, and its power increases a lot with the increase of caliber, which is not comparable to 40 fires at all. ”

It's not that Liu Yue dislikes 40 fire, at present, the improved ammunition of 40 fire has not yet come out, and the power is really not great.

The Type 40-III rocket, which was heavily equipped later, was not developed until 1988.

Due to an injury to one arm, it still hurts a little to pull, and I can't point to the drawing to introduce it to a few people, Liu Yue directly threw the technical drawings to a few people to see by himself, they looked, Liu Yue said.

Zheng Jianguo and Lu Tao knew their own affairs, and they didn't go to pick up the drawings.

Xu Minghui took the drawings and looked at them seriously.

He can't design it, but he still has eyesight.

Liu Yue explained beside him, making him nod his head non-stop.

"Liu Yue, many of your designs use non-metallic materials and one-time molding processes. Special launch canister parts, 80% of which are plastic parts, and the strength can be achieved, and the demand for molds is also large, and the investment is not small...... "Xu Minghui quickly discovered the problem.

Liu Yue's design actually uses plastic to produce rocket launchers!

Is this safe?

Without waiting for Liu Yue to answer, he continued to ask questions, "In addition, the rocket design and warhead are all stamped and pressed parts. Even the three major parts of the engine, the connecting bolts, the combustion chamber, and the nozzle with the tail seat are all aluminum alloys, and the hot extrusion process is also used, which not only has high technical requirements for basic materials, but also the mold manufacturing is also very complicated......"

Xu Minghui had difficulty understanding Liu Yue's design.

The solution is fine, but the use of these materials is too unreasonable.

Liu Yue looked at Xu Minghui and realized that it was not so simple for him to become the chief engineer.

Although he is only a high school graduate, he can grasp the main point and ask these questions after just looking at the technical drawings, which shows that he knows the whole production process very clearly.

In these years, there are really no people who mess around in their positions.

"Mr. Xu, these are all improved designs made after understanding the processing capacity of the entire factory. The use of non-metallic materials and one-time molding process, and then in the process of mass production, is conducive to reducing the overall unit cost. Of course, the cost of mold manufacturing in the early stage will be high. ”

Liu Yue had to admit it.

His design uses a lot of plastic parts, these plastic parts need to be designed and manufactured before production, the manufacturing difficulty is very low for the 2186 factory with a special tooling and fixture production workshop, but the cost of mold opening in the early stage is very high.

It has to be mass-produced.

"If the above doesn't give the fund, what should I do? Do you develop the mold yourself? It's no problem to develop the mold, but the army doesn't want it, these molds ......" Lu Tao frowned and questioned.

At the beginning, Zheng Jianguo discussed with them that no matter what design plan Liu Yue came up with, as long as the performance was good, it was possible to meet the needs of the troops, and as long as the funds in the factory were sufficient, he would do it himself.

Only by doing it yourself can you get the higher authorities to allocate funds.

In the base, the 273 mm multiple rocket launcher project has not yet been clearly agreed to the 2186 factory, and it is necessary to wait for the spin engine to be produced to test the effect, and the technical department of the base will review and pass the test before considering the 273 mm multiple rocket launcher project to them.

Now Liu Yue has taken out a single anti-tank rocket launcher, which has a lot of armor-piercing power, but if the production sample is molded, the cost is too high.

"Deputy factory director, I also considered these when I was designing. Samples are produced using machined metal parts. The canister does not require much strength, otherwise plastic parts would not have been used. Metal launchers are slightly heavier, of course, they can be used repeatedly, and the production cost is several times higher than that of plastic parts...... And this canister is a one-time consumption......"

As a designer, it is naturally impossible for Liu Yue not to consider these issues.

This design was taken out because there is now a blank in China in terms of powerful individual anti-tank rocket launchers, and there is a huge demand.

Another reason is that individual heavy weapons that are easy to carry and used for fire support of the detachment are what can be exported in large quantities.

Internationally, the simpler the individual weapon is, the more powerful it is, and the more convenient it is to carry, the more users there are.

And the price can't be expensive yet.

Knowing that China's military spending will be ridiculously small for many years to come, Liu Yue naturally aimed at the international market when designing.

Exporting and earning foreign exchange is the way to survive.

There's also the problem that the counterattack on the southwest border is about to start, and this thing can quickly move from the blueprint to the battlefield.

To come up with a complete set of rocket artillery designs, such as 273 mm multiple rocket launchers, the production process and experimental cycle are very long.

Only individual weapons can be produced more quickly, tested and further available for combat use by troops.

The design and development of a certain weapon, which is only procured by domestic forces, will hardly be realistic in the next three decades.

All state funds are tilted toward economic construction.

The troops will need to be patient, and the period of patience will be at least 30 years.

In other words, in 30 years, military spending will hardly increase.

In the next 30 years, military enterprises want to develop, on the one hand, they will use their strong production capacity and technical strength to march into the field of civilian products, and on the other hand, they will export to the international market to seek orders.

Liu Yue couldn't explain these reasons to the factory leaders.

"Due to the use of double safety devices, the fuse and ignition mechanism of the rocket can work reliably after launch, whether the warhead hits a soft target or a hard target, and overcomes the defect that the Type 69-1 rocket launcher does not explode against soft targets such as sandbag fortifications. At the same time, the armor-piercing power is also improved, and the design is improved, and the entire warhead adopts a modular design, which can use three different ammunition, armor-piercing, anti-personnel and arson. Therefore, whether it is facing armored targets, reinforced concrete fortifications, or even positional trenches, etc., it can have a great effect......"

"With so many features and so much penetration?"

Xu Minghui asked Liu Yue seriously, and he felt that Liu Yue's design could not be seen.

In case Liu Yue brags, when the time comes to introduce it to the superior leaders, it will be a big shame.

"Mr. Xu, look at the rocket design in the back. There are three types of rocket designs, all of which are launched through a launcher, but the rocket warhead is different......"

Xu Mingfei hurriedly looked at the rocket design behind him.

He hadn't finished reading all the information before, but he didn't expect Liu Yue to design three bullet types at the same time.

Seeing that most of the rocket structures on the three drawings in the back were the same, and the differences between the warheads were also noted separately, Xu Minghui looked embarrassed.

It is indeed a little inappropriate to speak without reading it.

Fortunately, Liu Yue didn't say much.

"With the development of science and technology, there will be more and more armored vehicles in future wars, and there will be more fortifications of all kinds. When we develop weapons, we must consider a wider range of uses, not just to meet the current needs of the troops......"

Liu Yue's design is completely based on the PF-89 individual anti-tank rocket launcher and some later improved models.

As for the company that really designed this bazooka, what will happen to Jiangbei Machinery Factory in the future, Liu Yue can't control it.

He now wants to take out this individual anti-tank rocket launcher in advance.

In the counterattack on the southwestern border, there were almost no battles between armored groups, but there were contact battles of small detachments, and there were many fortifications such as pillboxes.

The use of this individual rocket launcher can effectively improve the combat strength of the squad, and complement the 107 single rocket launcher in the case of different tasks.

Zheng Jianguo looked at Liu Yue and felt that this was still a single bazooka after all, and it was not powerful enough.