Leave the expansion of copper pipes and brazing to us! 【Copper pipe expansion, brazing, leak testing】
【Copper Pipe Expansion and Brazing Leak Testing】 【Material】 Copper Pipe 【Industry and Application】 Air Conditioning Industry 【Lot Size】 1 to 1000 【Processing】 Expansion, Brazing 【Features】 This involves the expansion processing of copper pipes and brazing with C3771. Through brazing, filler material is flowed into the gap between the brass and copper pipe, bonding the two components. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak testing using differential pressure testing with a leak tester, helium leak detectors, and immersion testing. For copper pipe expansion processing and brazing of copper and brass, please consult Matsui Manufacturing! We can accommodate at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.
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Gas appliances, air conditioning related, others
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Matsui Manufacturing Co., Ltd. focuses on non-ferrous metals such as copper, brass, and aluminum, offering a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). Since our establishment in 1948 as a manufacturer of gas appliance parts, we have developed and manufactured various control devices related to gas appliances, petroleum, water, and air conditioning, marking half a century of history with the motto of "Customer First." We will continue to acquire advanced technologies, promote flexible thinking that breaks away from conventional concepts, and not only respond to user needs but also proactively propose solutions that anticipate the needs of end users. We look forward to your continued guidance and support.