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Cutting samples is the first step in metallographic sample preparation and is also a daily task in the laboratory. For example: 1. Cutting a sample requires multiple cuts, but the results may not be satisfactory. 2. Encountering special materials, there is no way to start. 3. The cutting surface of the sample is incomplete and smooth, which is not conducive to subsequent sample preparation
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&Ldquo; Work 996, sick ICU& Rdquo; This sentence has become a catchphrase for many migrant workers. But in reality, there is also a type of person who says they are busy all day, but as soon as they are asked to grind and throw samples, they have no idea what they have produced. So, ask yourself, is it really a heavy workload or is it caused by inefficient repetition; Busy” The illusion? Share a story from my colleague Gangzi
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Have you felt that the atmosphere of 618 has become increasingly strong recently? Colleagues can be heard discussing in the elevator room and tea room during their lunch break. They have been planting grass and placing orders in the live broadcast room for the past two days. Friends around them are also taking advantage of this rare opportunity of the year to purchase various things they have long admired. If you ask me, 618 every year is also a good time for us to stock up! Finally able to bloom happily again
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Another year of college entrance examination, twelve years of hard study, ushering in the sprint of this moment. One of the important battles in life is about to begin. Let's put down your pen and rest for a while, and see the autographs prepared by Lianneng editor for all candidates. Let's confidently take the exam! I'm afraid if I know how to take the exam, I won't take it. If I don't know how to take the exam, I'll get it right. Don't worry, Lianneng editor
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Eighteen years old is a very meaningful age, you have too many people's love, you have dreams you want to achieve. More importantly, this year, you don't have to rely on anyone to have the opportunity to do what you want and become what you want to be. It's hard to pass the barrier, and the road ahead is slow and bright! Cheer up for the college entrance examination& Ldquo; Parents are in a good mood, and the atmosphere at home is naturally good; this
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Who said it during the Dragon Boat Festival? It has been rumored throughout history that it was Qu Yuan. He laughed at the vastness of the Chu River and couldn't wash away the injustice of the upright officials. Departments and employees: On this grand June day, we are about to welcome an important traditional folk festival in China& Flash; Dragon Boat Festival. According to the "2021 Vacation Arrangements Announced by the General Office of the State Council"
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There are two commonly used insulating materials for aerospace wires and cables, one is polytetrafluoroethylene, and the other is polyimide and polytetrafluoroethylene composite. The thickness and uniformity of the insulation layer, as well as the overlapping accuracy of multi-layer insulation layers, are all basic testing items for quality process control. At the invitation of metallographic engineers from some aerospace wire and cable manufacturers, metalworking from Chain Energy Metallographic Experimental Equipment Nanjing Co., Ltd. provided free sample preparation and microscopic observation for everyone
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An interesting phenomenon has been discovered. Nowadays, when people praise something, they often use the two words' truly fragrant '. For example, I have been wanting this thing for a long time, and after using it, it really smells good! Hahaha, it's so easy to use! I really smell good! Zhenxiang represents a high level of recognition for this item, which has saved us time, energy, and money, brought surprising changes to our work and life, or made me
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The Dragon Boat Festival holiday seems really short, and it feels like it's just a blink of an eye, and it's a new workday. I haven't taken out the joy of the holiday yet, staring blankly at the computer screen, as if suffering from post holiday syndrome again. Whether you have played enough or not, when it's time to quit, why not take a look at this German QATM metallographic inlay machine recommended by the editor of Lianneng. The star products of Nanjing Liannengjia in the first half of 2021,
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Every holiday, the Chain Energy editor accompanies you, with MetLab's low-speed precision metallographic cutting machine METCUT-5 from the United States, and a relatively low-key but equally gentle holiday that we won't miss either! Chaineng Xiaobian and METCUT-5 Metallographic Cutting Machine will accompany you to celebrate Father's Day! From sample selection, cutting to completion, from an original sample to a sample with a complete and smooth cutting surface, as shown in
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