The Trade-off Between Milling Rate And Service Time When Milling Stainless Steel Pipe Elbows

When milling stainless steel elbows, the compromise between milling rate and service time is the decisive factor affecting economy. In a test, the steel bag received fifteen wet feeds and then ten dry millings. During the long operation, the knife tuber and slight free surface wear will occur, so all steel bags should be wet processed in the future. Then use a profile milling cutter with a diameter of 81 mm and six blades. Under the same cutting value, the flat surface above the stainless steel stamping elbow bag is dry milled for 16.7 minutes. Compared with the competitor's disc tool, the service life of this stainless steel stamping elbow is significantly improved.

There are also many processing methods for Stainless Steel Weld Elbow. Many of them still belong to the category of mechanical processing, and the most commonly used ones are stamping, forging, roller processing, rolling, bulging, stretching, bending, and combined processing. Pipe processing is an organic combination of machining and metal pressure processing. Forging method: Use a swaging machine to punch out the end or part of the pipe to reduce the outer diameter. Common swaging machines include rotary, connecting rod, and roller types. Stamping method: Use a tapered core to expand the pipe end to the required size and shape in the stainless steel elbow. Roller method: Place a core in the stainless steel stamping elbow pipe, and use a roller to push the outer periphery for round edge processing.