Wang Lu asked back, "Are you fast? How many days have you been?" Then, she advised, "Or, you'll give up this time, I'll get other orders next time to find you. I know you must be very busy during this period..."

Thinking of what Wang Guosheng, Wang Jilin, Huang Huaijiang and others did, Peng Huading was a little disappointed with Huakang Company. He thought for a while and said, "I think I'd better try it first. I've been doing this for the past few days, and I'll be preparing for the provincial capital in two days to find what I need. Although ten days are a bit tight, as long as I can buy what I need smoothly, I should be able to catch up."

During this period, although Peng Huading worked at Huakang Company, he has been using various opportunities to obtain information on the technical level of today's electromechanical field, and compared it with his own level, constantly analyzing the machining equipment sold on the market, and at the same time finding his own entry point, thinking about what economical equipment to buy can help him start slowly and start a business slowly.

Peng Huading knew that with his financial ability, he could not purchase precise machining equipment for the time being, nor could he purchase smelting equipment for the production of new metal materials for the production of mechanical and electrical equipment. This is not only restricted by funds, but also by policies. For example, smelting and processing must obtain a set of strict policy permits, and it is not easy to set up a machining enterprise.

After thinking about it, he finally thought that what he would do now is to heat treatment of parts and improve the mechanical properties of parts through heat treatment, thereby obtaining income.

Compared with machining, heat treatment has the advantages of less investment, quick results and relatively simple operating procedures. The risks can be controlled within the scope you can bear.

Heat treatment is the most commonly used process in electromechanical processing. It can appear before the machining process, after each machining process, or after the machining process, and almost every component must be used.

The purpose of heat treatment is sometimes to soften the strength of parts to facilitate the cutting of parts by machine tools; sometimes to strengthen the hardness of parts to increase the mechanical properties of parts and increase service life; sometimes to eliminate internal stress of parts to prevent internal stress concentration of parts from causing deformation and cracks of parts; sometimes to increase internal stress of parts to reduce the transformation of parts when they are subjected to external forces...

The effect of heat treatment is so great, but it does not necessarily require expensive equipment or a large site. It requires mastering appropriate temperature, time, processing steps and other parameters or methods, and purchasing appropriate catalysts, auxiliary equipment or materials.

If it is someone else or another company, it is obviously difficult to find the latest and best heat treatment methods. It requires rich experience from technicians and testers to continuously test, which takes a lot of time.

But for Peng Huading, finding new heat treatment methods is just a small task, because the mechanical and electrical knowledge he suddenly possesses in his mind contains a lot of heat treatment methods for processing mechanical and electrical parts. What he is embarrassed about is how to choose the method with the least investment, the safest and easiest way to achieve the best.

I believe that anyone with a little mechanical and electrical knowledge knows that the magic of heat treatment is known. Once an effective heat treatment method is found, the effect will be significant, which can produce immediate results and great economic benefits.

Many people have heard of this story: In ancient times, when the big sword was built by a blacksmith, it was immediately sent to the soldiers. The soldiers took them to the battlefield. During the battle, the blades often rolled back and the blades were broken. Later, someone found that the big sword produced by a craftsman was particularly durable, with a sharp edge, and rarely had the blades cracked or the blades broke. Everyone was surprised. After some inquiry, they found that this craftsman had no special skills. He just burned it red after the big swords were built and let it soak it in the horse urine for a while.

Soaking a hot big knife in horse urine for a while is a simple heat treatment. This simple method is indeed effective: because horse urine contains salt and ammonia, which is equivalent to the common salt bath in modern heat treatment. Nitriding can greatly increase the strength and hardness of the big knife.

Peng Huading knew many heat treatment methods but was not in a hurry to do it because he was preparing to have a comprehensive understanding of the current technology in the electromechanical field, and after having a rough outline of the heat treatment equipment that can be purchased on the market, he tried to implement his own entrepreneurial plan. He even wanted to quietly rent an abandoned factory and use special heat treatment to make them qualified. After getting the order from the French VOROU company, he worked with great fanfare.

However, after feeling the intrigue between Wang Jilin and others, Peng Huading felt that it was meaningless to stay in Huakang Company. The only benefit was that he was stable and could make his parents feel at ease.

The moment he received the call from Wang Lu, he decided to start a business from now on, but he did not resign for the time being and kindly deceived his parents who were working far away in the south.

At this time, Wang Lu asked worriedly: "It's time to buy equipment, rent a place, and produce..."

Peng Huading said, "It's up to man. If it really doesn't work, just give up as you said." Then, he asked nervously, "Wang Lu, can you lend me 100,000 yuan? I want to rent a factory."

Wang Lu immediately said, "Okay!" After all, she is the daughter of a merchant. She quickly made her own request, "I know you have good skills, but you have to write a simple business plan for me. If I agree, I will immediately pay you. Maybe 100,000 is not enough."

Peng Huading immediately agreed and said that he would send her the business plan tonight.

Wang Lu smiled and said, "It's so fast? It seems that you are really prepared. I'm optimistic about you!"

During this period, he was thinking about entrepreneurship and was naturally familiar with business plans. His computer contained a plan that he had not finished. After hanging up her phone, he opened the plan and began to modify the contents of it for borrowing 100,000 yuan from Wang Lu.

Just as Peng Huading was preparing for his business, executives of the French VOROU company, which was bidding far away on the other side of the earth, were holding a meeting to discuss urgently how to solve the production and processing problems of this batch of gears.

Although they have sent bidding documents to many gear processing companies around the world, the prices have been raised very high and there are many companies that respond, they have not received qualified samples so far, which has greatly affected their military production plans.

Executives are really eager for this batch of gears, and they are all hoping that a company can deliver them qualified products.

The difficulty of producing such gears is not in the machining. As long as the manufacturer has a precision gear processing machine, it is not difficult to process gears with qualified dimensional accuracy. Not to mention VOROU itself, even manufacturers with good technical strength can bear it. The difficulty lies in the mechanical performance indicators and the long-term maintenance of performance indicators.

This set of gears is purchased by the military and will be used on an advanced weapon. This weapon works in very harsh environments and needs to withstand extreme conditions such as high temperature, heavy dust, high humidity, heavy load. Therefore, it not only requires them to have unparalleled mechanical properties, but also requires these excellent mechanical properties to be maintained for a long enough time.

Anyone with a little mechanical knowledge knows that if components work at high temperatures, their performance is prone to deterioration, their appearance is prone to transmutation or even deformation that can be seen by human eyes.

This set of gears works in harsh environments and its mechanical performance is difficult to stabilize. Even if their performance indicators meet the requirements when they leave the factory, once they are put into use, the high temperature in the working environment will dwarf them.

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Chapter completed!