该文介绍了红冲工艺一般原理及其在压力表接头生产中的应用，说明了红冲压力表接头的优点，详述了该工艺生产压力表接头对红冲模具、材料（专用铜棒）、高温润滑剂等的要求。%This paper introduces the general principles of red punching process and its application in the pressure meter joint production, illustrates the advantages of red punching pressure meter joint, de-scribes the process for production of pressure meter joint on red punching mould, material ( special cop-per) , high temperature lubricant requirements.
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