A few days later.

Tianfeng Technology Co., Ltd.'s parts outsourcing processing bidding conference was held in the State Ambassador Hotel, with a total of 27 machining enterprises participating.

The bidding conference is far from starting, many representatives of the bidding enterprises arrived at the State Guest Hotel early, because they are basically peers, are the same as the middle and senior managers of mechanical processing enterprises, and many people are familiar with each other.

Acquaintances are together, the bidding meeting has not started for the time being, many people sit together, chatting, and the topics are basically about this bidding conference.

"Mr. Tao, you came here in person."

"Mr. Wang, you are not the same, personally lead the team over."

Two people who look like bosses are sitting together, chatting happily, these two people, chatting a few words, the topic soon entered the topic, the topic is all about the bidding conference.

"Mr. Tao, this time there are hundreds of millions of yuan, according to your technical strength, you will definitely win a lot of business."

"Mr. Wang, don't compliment us, you guys are not bad, we are half a catty, we all have a great hope of winning a big order."

Mr. Wang nodded, and then said: "Mr. Tao, I heard that many companies offer very low prices, such a low price, I doubt that I can make money, it is really a doubt." ”

"Mr. Wang, presumably your quotation will not be high, in fact, many companies are not holding the purpose of making money, everyone is interested in the processing technology regulations of Tianfeng Technology Company."

"Yes, many enterprises are for this purpose, I heard that the technical management level of Tianfeng Technology Company is very high, and the mechanical processing process regulations of parts are also very scientific and detailed, which is a good opportunity for us to learn."

"Well, as long as I don't lose money, I'm very willing to process parts from Tianfeng Technology. Taking this opportunity, we will take the process regulations of Tianfeng Technology Company as a template to comprehensively improve the process level of our company. ”

"Well, I'm afraid that most companies have this purpose."

The fame of Tianfeng Technology Company is very big in the Songzhou area. Especially its technical management level, process processing level, that is famous, many machining enterprises, with the purpose of learning, even if not profitable, but also to win a processing business.

Especially those enterprises that have seen the technological strength and technical strength of Tianfeng Technology Company have such a purpose.

These parts are outsourced by Tianfeng Technology Company. Not only Tianfeng Technology Company provides blanks and materials, but also Tianfeng Technology Company provides processing technology regulations for parts, but these process regulations have all been kept confidential.

Before the bidding meeting began, everyone was in the bidding hall, chatting enthusiastically about these topics. At nine o'clock in the morning, the bidding officially began.

Xu Lilong personally presided over it. Li Tianfeng, Sun Kang and others personally participated, and Tianfeng Technology Company attached great importance to it.

The bidding conference went very smoothly, with hundreds of part numbers, each of which contained a thousand parts. There are thousands of parts, 1,000 turboshaft D and turboshaft E engine parts, some parts are one by one, and some parts are several pieces at a time.

Hundreds of drawing number parts. Divided into dozens of bidding packages to bid separately, one day of bidding, the whole bidding was successfully completed.

Tianfeng Technology Company was also polite, at noon and in the evening, it provided a sumptuous lunch and dinner, and Li Tianfeng also attended the dinner in person.

The bidding conference was very successful, Li Tianfeng was also full of joy, Li Tianfeng estimated, so many parts processing, their own processing costs to pay at least five or six hundred million, did not think, the bidding, for themselves to save more than 100 million processing costs, each participating in the bidding, the price is lower than one.

It's weird!

Until the bidding was completed, Li Tianfeng did not understand what was going on, until a few days later, Xu Lilong made a report to himself, Li Tianfeng knew that many companies participating in the bidding were interested in their own machining process regulations.

……

Risheng Machinery Manufacturing Company.

In Songzhou City, Risheng company is also a relatively large machining company, the main business is the processing of parts, the annual output value of hundreds of millions, not only involved in the aviation industry, but also involved in the automotive industry, the processing of parts in the locomotive industry.

Tang Zhiguo, the boss of Risheng Company, is looking at the machining process regulations of a part, and he is looking very carefully and very seriously.

Tang Zhiguo is self-made, from small to large, a small machining company gradually bigger and stronger, all along, Tang Zhiguo is committed to the improvement of process capacity, strict product quality, and because of this, Risheng company has today.

After reading the process regulations for a long time, Tang Zhiguo sighed slightly, the process regulations are very scientific, reasonable, detailed, and highly operable.

This process data called "retaining ring machining process specification", the front and rear processes are not long, only a dozen processes, but each process is prepared in great detail, what to do in the first step, how to do it, the parameters and steps are clear, the second step, the third step......

Step by step is very detailed, after reading such a process specification, Tang Zhiguo said in his heart, the preparation of his own process regulations in the future will all be based on this process specification as a template, and the preparation will be carried out with reference to this process.

"No wonder Tianfeng Technology Company's process technology ability is so strong, no wonder, no wonder!" Tang Zhiguo sighed with emotion in his heart.

Tang Zhiguo was holding this process specification and sighed with emotion, and the head of the manufacturing department under him pushed the door in, "Mr. Tang, we are processing parts of Tianfeng Technology Company, you can take a look." ”

Tang Zhiguo looked at the expression of Minister Wang of the Manufacturing Department, couldn't help but sigh in his heart, and hurriedly asked, "Minister Wang, is there a problem with the processing of parts?" ”

Tang Zhiguo attaches great importance to the parts of Tianfeng Technology Company, and is most worried about quality problems, because this is an aviation product.

The manufacturing minister said: "Mr. Tang, I won't be able to explain clearly for a while, you and I will go to the processing site to take a look." ”

Hearing this, where did Tang Zhiguo dare to slack off, he immediately put down the process regulations in his hand, followed his manufacturing minister, and hurriedly went to the processing site.

This is a large machining workshop of Risheng company, the environment is not bad, there are a lot of various types of machining equipment, and many workers are busy.

Minister Wang of the manufacturing department took Tang Zhiguo straight to a CNC lathe, pointed to the parts to be processed on the lathe and said: "Mr. Tang, it is the parts we process for Tianfeng Technology Company, the name of the part is retaining ring, this is the processing technology card of this counting process." ”

Tang Zhiguo picked up this processing technology card and read it a little, on the process card, the process steps and process parameters are very detailed, and it looks very good.

Tang Zhiguo said suspiciously: "Minister Wang, there is no problem, the process regulations are very detailed, and you can operate step by step according to the requirements of this process regulations." ”

Minister Wang of the manufacturing department said: "Mr. Tang, look here, the turning speed is 165 meters per minute, the feed is 2 mm, and the feed is 0.2 mm per revolution, and then look here, the turning parameters of this 80-degree turning tool are even more outrageous, and there is ...... here."

Minister Wang of the manufacturing department obviously also understands some technology, and pointed out the places that he thinks are unreasonable.

Tang Zhiguo frowned slightly, and looked at the operator of this CNC lathe, Tang Zhiguo knew this employee, this is an old employee of Risheng Company, and he is also an experienced number of car masters.

So, Tang Zhiguo asked, "Master Yang, what do you think, are these parameters reasonable?" ”

Master Yang said: "I was the first to find that the process parameters were abnormal, and then I reported to Minister Wang, Mr. Tang, according to the parameters on the process regulations, I think it is impossible, we must modify the process parameters." ”

Tang Zhiguo asked, "Master Yang, why?" ”

Master Yang said: "Mr. Tang, look at this 35-degree turning tool, the process requires the processing of 6 parts for a blade replacement, and this 80-degree turning tool, the process requires the replacement of new blades for every 11 parts. ”

Tang Zhiguo didn't know much about the specific process, so he asked, "Is there a problem with this?" ”

Master Yang said: "Mr. Tang, in this way, the problem is big, according to the parameters of the process specification turning, belongs to high-feed high-speed turning, I estimate, may be every time a part is processed, the blade must be replaced." ”

The price of CNC blades is not cheap, especially the process regulations stipulate which tool company and what type of blades are used, such blades, the price is less than dozens of dollars a piece, expensive is hundreds of dollars, machining, the loss of the blade is a big expense, and occupies a very important piece in the processing cost.

Tang Zhiguo asked: "Master Yang, what about changing the processing parameters and replacing a blade after processing about a few parts?" ”

Master Yang said: "Modify the process parameters to a reasonable range to reduce the turning speed and feed, like this 35-degree insert, I estimate that every two parts must be replaced, and this 80-degree turning tool insert, it is estimated that every three parts must be replaced." ”

"That's right." Tang Zhiguo fell into deep thought, how much is the processing cost of this part, Tang Zhiguo knows more clearly, when the tender was made, the processing cost was not high.

The manufacturing minister next to him said: "Mr. Tang, the parts processing of Tianfeng Technology Company, the consumption of tools is too large, just the cost of tools, we can't afford it, plus the loss of machine tools, workers' wages, electricity costs, plant depreciation costs, management fees, etc., processing such parts, not only does not make money, but also loses money." ”

After Tang Zhiguo thought about it, he said in his heart, it seems that these parts of Tianfeng Technology Company are all bones, and the more they are processed, the greater the loss.

After thinking about it, Tang Zhiguo thought in his heart: "With such a beautiful process specification, is it useless to see in the light, and it can't be operated in accordance with the process regulation at all?" ”

Thinking of this, Tang Zhiguo said in a deep voice: "Call Minister Zhao over." ”

The "Minister Zhao" in Tang Zhiguo's mouth is the technical minister under him.

………

Today's three watches, the second one is sent! (To be continued......)