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Febrava HVACR EXPO 2019 will start, Qixing Welding Material launched a number of promotional activities. Come on!
2019/08/20The company launched a number of preferential activities during the exhibition , including preferential products: brass brazing alloy, copper brazing alloy, aluminum welding rod/wire,copper /silver welding rin, welding flux, copper pancake Coil and so on.
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Mostra Convegno Expocomfort Asia HVACR 2019 will start, Qixing Welding Material launched a number of promotional activities. Come on!Mostra Convegno Expocomfort Asia HVACR
2019/08/20The company launched a number of preferential activities during the exhibition , including preferential products: brass brazing alloy, copper brazing alloy, aluminum welding rod/wire,copper /silver welding rin, welding flux, copper pancake Coil and so on.
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Bangkok RHVAC 2019 will start, Qixing Welding Material launched a number of promotional activities. Come on!
2019/08/20The company launched a number of preferential activities during the exhibition , including preferential products: brass brazing alloy, copper brazing alloy, aluminum welding rod/wire,copper /silver welding rin, welding flux, copper pancake Coil and so on.
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AQUA-THERM ALMATY 2019 will start, Qixing Welding Material launched a number of promotional activities. Come on!
2019/08/20The company launched a number of preferential activities during the exhibition , including preferential products: brass brazing alloy, copper brazing alloy, aluminum welding rod/wire,copper /silver welding rin, welding flux, copper pancake Coil and so on.
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Surface Preparation Is Essential to Successful Brazing
2018/12/03Every successful braze joint starts with a clean surface. Dirt, grease, oil, scale and other contaminates inhibit capillary action, and as such are a barrier to sound braze joints.
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From October 29th to November 4th our company made a return visit to Indian customers
2018/11/05From October 29th to November 4th our company made a return visit to Indian customers. During the vist,we have discussed the purchases in 2019 with our copperative customers in details,and we also visited some new friends to discuss the first order in next year.We will reward the trust of new and copperative customers with better service experience and more stringent product quality control. Happy Diwali day!
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Happy National Day - QIXING WELDING MATERIAL
2018/10/01The holiday time is from 1th to 7th Oct. If you have any inqury about our products, please leave a message or send an email to us. Our customer service staff will contact you within 8 hours. If any inconvenience please forgive. Happy National Day!
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Proper technique is essential when brazing copper to aluminum
2018/09/03Although it requires practice, brazing of aluminum to copper can be successful using a tightly controlled process. The most appropriate technique to use when joining these two base metals is flame brazing, using a low-temperature melting flux and brazing alloy. While the process of brazing aluminum to copper is similar in nature to the process of brazing aluminum to aluminum, certain steps must be taken to insure a quality braze joint.
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The Top 3 Challenges of Aluminum Brazing
2018/08/01Aluminum base metals present a number of challenges during brazing. First, the low melting temperature of aluminum base metals requires more precise heat control, and the lack of color change that occurs during heating doesn’t give braze operators any visual indication that the base metal has reached the proper brazing temperature.
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Ten Reasons to Braze Your Application
2018/07/02There are a variety of reliable metal joining methods. Why choose to braze your application as opposed to any other method of joining? Evaluating the appropriateness of brazing for your metal joining application requires consideration of the part’s end service requirements, such as corrosion resistance and stress level the part will encounter. Before you choose brazing, consider the following
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Brazing Process Selection – Four Essential Engineering Decisions
2018/06/10Xinxiang Qixing Welding Material Co., Ltd started in the 1980’s, we are the famous Chinese professional company, which are specialized in research development and sale brazing materials,we always promise “best quality, best service!” Keep strive to make "QIXING" brand brazing filler metal to be the most welcomed products in China and the whole world! If you have any problem with brazing process,just contact us.
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6 steps to successful brazing process(part-2)
2018/05/26Although capillary action basically is the magic behind ensuring proper filler metal distribution into a joint, six basic steps also are necessary to make sure that the design and engineering of the joint helps lead to a good brazed joint.
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6 steps to successful brazing process(part-1)
2018/05/22Although capillary action basically is the magic behind ensuring proper filler metal distribution into a joint, six basic steps also are necessary to make sure that the design and engineering of the joint helps lead to a good brazed joint.
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Role of elements in brazing process
2018/05/18A variety of alloys are used as filler metals for brazing depending on the intended use or application method. In general, braze alloys are made up of 3 or more metals to form an alloy with the desired properties. The filler metal for a particular application is chosen based on its ability.
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Bangladeshi customers visit Qixing factory
2018/05/11Bangladeshi customers visit Qixing factory on May 10. We invited clients visited our new factory, and discussed the next purchase details of brass brazing rod on the meeting. Our customers was satisfied with Qixing Welding products, and both of us were confident in expanding cooperation the next order.
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The 23rd Beijing Essen Welding & Cutting Fair take place in Dongguan City today
2018/05/08As the famouse Chinese professional welding material company,Qixing Welding are the member of China Welding Association and we have attended Beijing Essen many times. If you are interested in our products, please feel free to contact us anytime!
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Australia ARBS 2018 will take place on 8-10 May at Darling Harbour
2018/05/04ARBS is the abbreviation of "AIR CONDITIONING, REFRIGERATION BUILDING SERVICES EXHIBITION". It is Australia’s only international trade exhibition for the HVAC & R and Building Services industries.
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The difference between brazing versus welding(part 2)
2018/05/01HOW BRAZING WORKS. A brazed joint is made in a completely different way from a welded joint. The first big difference is in temperature. Brazing doesn’t melt the base metals.
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The difference between brazing versus welding(part 1)
2018/04/27Welding and brazing both use heat. They both use filler metals. They can both be performed on a production basis. But the resemblance ends there. They work differently, and you need to understand the nature of that difference to know which method to use where.
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Qixing Welding in CRH 2018 - CHINA REFRIGERATION 2018
2018/04/09As one of the world's largest professional exhibition in the refrigeration industry, CRH 2018 - CHINA REFRIGERATION 2018 take palce on April 9-11, 2018 at New China International Exhibition Center (NCIEC), Beijing. Xinxiang Qixing Welding Material will also show up at the Expo
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We are in 25th Pakistan HVACR International Expo & Conference 2018
2018/04/06From 5th to 7th April 2018 at the Jinnah Convention Center in Islamabad,we are in 25th Pakistan HVACR International Expo & Conference 2018. Our salesman and technical engineer looking forward to the arrival of new and old customers here.Xinxiang Qixing Welding Material Co., Ltd Booth No is 74, welcome for your visiting!
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Xinxiang Qixing Welding staff have already arrived in Islamabad, Pakistan today
2018/04/02Our salesman and technical engineer have already arrived in Islamabad, Pakistan today. Xinxiang Qixing Welding Material Co., Ltd Booth No is 74, welcome for your visiting!
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It's time to buy brazing alloy for your company- Mr Trump announced trade restrictions on China
2018/03/26Despite strong warnings from business groups and trade experts, U.S. President Donald Trump on Thursday signed a memorandum that could impose tariffs on up to 60 billion U.S. dollars of imports from China, the latest unilateral move that poses a threat to global trade.
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Qixing Welding will attend 25th Pakistan HVACR International Expo & Conference 2018
2018/03/2125th Pakistan HVACR International Expo & Conference 2018 will take place from 5th to 7th April 2018 at the Jinnah Convention Center in Islamabad, Pakistan. Our company Xinxiang Qixing Welding Material Co., Ltd Booth No is 74, welcome for your visiting!
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The 20th Anniversary of the Establishment of Diplomatic Relations between China and South Africa
2018/01/08On January, 1, 2018, President Xi Jinping exchanged congratulatory messages with President Jacob Zuma of South Africa, warmly congratulating on the 20th anniversary of the establishment of diplomatic relations between China and South Africa.
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