Stainless steel elbow manufacturers use the produc

Stainless steel elbow manufacturers use the production process  

Stainless steel elbow manufacturers in the production of the main use of the following production process processing forming, in the production process is mainly in accordance with the requirements of the customer specified processing forming production: The following simple introduction to processing forming process production is divided into what:  

Forging method: type forging machine will be the end of the pipe or a department to be stretched, so that the outer diameter is reduced, commonly used type forging machine has rotary, connecting rod type, roller type.  

Rolling method: generally without mandrel, it is suitable for the inner circular edge of thick wall pipe. The core is placed in the tube, and the roller is used to push and press the outer edge.  

Stamping: expanding the pipe end to the required size and shape with a tapered core in a punch press.  

Bending forming method: there are three methods more commonly used, one method is called stretch method, another method is called stamping method, the third roller method, there are 3-4 rollers, two fixed rollers, an adjustment roller, adjust the fixed roller distance, the finished pipe is bent.  

Bulge method: one is to place rubber in the tube, above the punch compression, so that the tube protruding shape;  Another method is hydraulic bulging, in which liquid is filled in the middle of the pipe, and the pressure of the liquid bulges the pipe into the desired shape. A large part of the production of bellows is this method.  

The processing method of stainless steel elbow is mainly the five methods above. All users who order pipe fitting products in our company will be processed and formed according to your specified requirements. Your satisfaction is our company's service tenet!