R&D room. Pen, fun, pavilion www. biquge。 info

It's almost evening.

It's not far from the end of work, and a lot of material data has been tested today, but because the general person in charge Zhang Wei is not here, Liu Qinghua and the designers don't dare to use materials for research and development at will, and this kind of thing needs to nod.

"Shall I take a look at the data?"

"Well, that's the material data that's available. ”

"Ouch, it looks good, I think it's doable. ”

"In fact, the appearance data of some manufacturers has been indicated, which is very good. ”

"But these still have to be made by Director Zhang, who has seen the data and thinks that those materials can be used as the final research and development, and will wait for him to come back and show him the data, and then there are still a lot of material data that have not been tested, I think it will be tested in one to two days." ”

"Well, that's how it should be. ”

"Director Zhang has a good eye, and most of the last mobile phones he picked. ”

"Then we set the cheaper materials of that mobile phone as tentative targets, since the materials that can enter his eyes should not be much worse, do you say? There are also four materials personally selected by Director Zhang, I think there should be no problem, and the test data is also very good. ”

"Yes, yes. ”

"I don't think it's much worse than other materials. ”

In the work area, the designers are constantly discussing and saying anything.

The testers also carried out a round of mobile phone shell and outer screen testing at this time, because these two things are on the outside, and the damage that may be suffered is the most direct, so everyone has to pay attention to it, after the test is completed, Liu Qinghua and the invited testers are very satisfied with the data of the two materials, these two materials are Zhang Wei personally found the material supplier, not to mention anything else, the light phone case pressure and curvature test, has made them secretly praise this material, so cheap materials are almost the same as other materials, they admire Zhang Wei's vision, on the other hand, they are also satisfied with their own testing methods, after all, professionalIt's impossible to test it in any other way, right?

Suddenly, Lao Wu ran in from outside, "Where's the data test list?" ”

The people who were still sorting out the test equipment turned their heads to look.

Lao Wu rubbed his hands and said: "Director Zhang is back, I heard that we have tested a lot of materials and want to see the data, I don't know what's going on, he also brought a piece of plywood back, do you want to use the military-grade three-defense test? Hey, I'll just guess blindly, you guys quickly prepare the data, he will come over immediately." ”

……

Get out of the toilet.

Go straight to the R&D room.

Zhang Wei just saw Lao Wu on the way to the toilet, and heard that the test was almost the same, so he prepared the data, and then asked Lao Wu to ask someone to carry the plywood back, and glanced at Yin Zhiming casually, "Uncle Yin, you can also take a look later, I may have to trouble you to make a few pieces of equipment here, I can't do it and I will find someone to do it, I can do it to save some things." ”

Yin Zhiming was originally very interested in how to make mobile phones, but he didn't expect that plywood could also be used to test and collect materials, so he was even more curious, "Well, okay." ”

Shi Jiafeng was stunned for a moment and said, "Director Zhang, what are you doing with plywood?"

Several testers were also a little puzzled: Why did Zhang Wei get a piece of plywood back? He also invited someone to come back to make equipment? What the hell is going on? What kind of equipment is being made?

Zhang Wei smiled and introduced to everyone: "This is my Uncle Yin, that plywood will be tiled to an open place first, and I will use it later." ”

"Okay. Liu Qinghua came over and beckoned everyone to help.

Zhang Wei has picked up a few thick data materials and looked at them, about five or six, it seems that they have conducted a lot of tests in the afternoon, and each material must be tested repeatedly before determining its use, otherwise it will be too late to wait until there is a problem in the finished mobile phone, for example, why did a certain mobile phone of Samsung explode in the future? It is because the battery is not tested enough.

Zhang Wei lowered his head and said, "I'll take a look." ”

Liu Qinghua, who was standing next to him, casually introduced: "The one you are looking at is the data of the earpiece test. ”

It reads, 1 Purpose: to standardize the design, raw tea, procurement and quality management of mobile phone earpieces; 2 Scope: This standard describes the nominal parameters, electrical characteristics, and environmental adaptability of earpieces...... Zhang Wei looked at it little by little, which roughly referred to the centralized standard, and the test data was also written, for example, the rated impedance was 32?Ω±15%-at-1KHz-100mV, the rated input power was 30Mw, the maximum input power was 50Mw, and the sensitivity, effective frequency range, total harmonic distortion, minimum resonance frequency, etc., but I did not see the test data such as working temperature and working atmospheric pressure.

Liu Qinghua asked, "Director, what do you think of the headset data?"

Belu also said: "I think the test data is good, basically up to market standards." ”

Zhang Wei looked up, and then asked: "Why hasn't the working environment been tested? For example, what is the lowest temperature to work, what is the maximum temperature to work, and how many atmospheres can it work? At what temperature can it be stored, and what is the atmospheric pressure of storage?"

Belu snorted.

Zhang Wei took a pen and added a few strokes to it, "Retest the headphones tomorrow, I'm sorry, I'm going to trouble you again, but these must be tested." ”

Belu took the test data, touched his nose and said, "Okay, I'll test it again tomorrow." "Put away the test sheet.

Zhang Wei turned his head to Liu Qinghua and said: "Every material must be tested in the strictest way, I don't know how you used to test mobile phone materials, here you need to follow my standards, since I promised to develop a mobile phone for Nokia, it must be the best, otherwise the mobile phone is not good, and I can't explain that people have spent a lot of money." "He has his own principles in everything he does, no matter what others think and do, he must do his best to do his best.

Liu Qinghua nodded and said, "I know." ”

Beilu was a little embarrassed and said: "The two tests you just mentioned are actually not available in the mobile phone industry now, but since you mentioned it, we will definitely add it again." ”

"It's because we're not working hard enough. ”

Another tester said, "Whatever the employer asks, we'll do our best." ”

Liu Qinghua said: "Director, do you continue to look at the next data?"

The second piece of data.

The third piece of data.

Fifth piece of data.

In a blink of an eye, I saw that it was almost there, and there were still one or two data that I didn't look at, and more or less Zhang Wei put forward some test opinions, of course, there are also metal component tests that pass at one time.

Finally, see the phone case data again.

Liu Qinghua suddenly looked forward to it, this has been tested several times.

The other testers are also full of confidence, the expression on their faces does not look so helpless, just now Zhang Wei left an opinion and a right opinion, so that they all feel that they are not professional enough, fortunately, the mobile phone case test was tested three times in an afternoon, and finally the data was recorded, they believe that it is impossible to enter Zhang Wei's eyes under such a test, unless the whole machine is unqualified when testing.

The test data of the mobile phone case is still the previous one, the pressure bearing capacity is 100kg, the curvature test is 50kg, and the final data of the mobile phone case material may not have been fully tested, but these data are in line with the mobile phone industry standard.

I tested it three times!

When I saw Zhang Wei pick up this data and look at it, Liu Qinghua and a few testers were at ease and didn't worry about anything at all!

In fact, for the pressure bearing capacity and bending test, Zhang Wei can reluctantly pinch his nose to admit it, but what about the corrosion test above? What about the high temperature test above? There are many things, not that the testers test badly, but they can't think of what kind of palace-level mobile phone Zhang Wei wants to build, and there is no such content in the material test of the mobile phone industry today.

Zhang Wei looked up.

Everyone looked at him with confidence.

Liu Qinghua smiled, "Director?"

Several testers were also satisfied with their results.

One of them said: "Although we have to test it several times in the strict sense, it is too late today, so we can only do it temporarily, and the test content will not be separated from it." ”

Beru said: "Hmm. ”

Dwyane said, "That's true. ”

Liu Qinghua also felt that there was no problem, and the test was careful enough, "It should be no problem." ”

But at this time, Zhang Wei waved his hand and said: "This test is not good, it can't meet my standards, I'll tell you later, I'll read it first." ”

Belu was stunned!

Liu Qinghua was stunned!

Dwyane was also stunned!

The other testers were stunned too!

Belu was a little uncomfortable, "Why? We've tested it three times, even if we have to test it a hundred times in the future, the data won't deviate anywhere." ”

Zhang Wei shook his head and said: "First, there are some improper methods in the mobile phone case data test you conducted, maybe these tests are enough for other mobile phone manufacturers, and second, is the high temperature resistance test? The data I need is not only hardness and toughness, but also the materials that are very good in all aspects, otherwise I will not sign a spare material supplier, third, well, or that sentence, does not meet my test standards, I don't know what to say to you about the test content now, I will show you later, the main thing is that I am not a person specializing in the mobile phone industry, I can only start from a small aspect to do a test, so that you can understand what I mean. ”

Berudao: "But ......"

Liu Qinghua also said: "High temperature resistance and corrosion resistance test ......"

Zhang Wei waved his hand, "First of all." ”

"yes, I see. Although Liu Qinghua didn't know how Zhang Wei needed to test, he still respected the opinion, but he still sighed in his heart!

It's all tested to this point, can't it?

It's hard for you to really have to conduct a military-grade three-defense test!