工业机械，零件及原材料

搜罗全球顶尖工业机械，零件及原材料公司提供的工业机械，零件及原材料资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

工业机械，零件及原材料供应商和制造商

Industrial Machinery, Parts & Raw Materials

原料

搜罗全球顶尖原料公司提供的原料资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

原料供应商和制造商

Raw Materials

焊膏

industrial

搜罗全球顶尖焊膏公司提供的焊膏资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

焊膏供应商和制造商

Solder Paste

力创（台山）电子科技有限公司

 	 aluminum welding ring 	 melting point:400℃ 	 working temperature:545-556℃ 	 This soldering flux features design for being harmless to our environment. It boasts a fast melting speed for efficient performance. This soldering flux is specially made for soldering aluminum and copper combined tubes. 	 Weight: 1kg. 	 Size: 1.7 x 6.9mm. 	 Soldering copper pipes using a propane torch and lead-free solder. 	 Working with a lighted torch and molten solder can make anyone a bit nervous, and it should. The consequences of a soldering mistake can range from a leaky pipe to a house fire. As with most craft skills, however, the keys to success are practice and planning. Even for small projects, draw up a plan that minimizes the number of fittings; don&rsquo;t just stick pipes together willingly. Reassemble and solder as many sections as possible on a workbench. And make sure that every fitting that has to be soldered in place will be easily accessible. 	 To prevent burns, always wear safety glasses, and never solder directly overhead. To prevent fires, use a proper heat shield (not just a scrap of sheet metal) whenever you have to solder close to combustibles, and always keep a working fire extinguisher close by. 	 The tools needed for this job are all available at any hardware store: 	 Tubing cutter with attached pipe reamer. 	 Wire-bristle fitting brush (sized for 1/2-in. or 3/4-in. fittings). 	 Plumber&rsquo;s emery screen. 	 Small can of flux and a disposable acid brush. 	 Torch.  

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