The processing method of stainless steel pipe cap

The processing method of stainless steel pipe cap

Stainless steel pipe cap production factory is a have many years of production experience, made by the customer specify material approved by the customer satisfaction of stainless steel pipe cap products, stainless steel pipe cap size precision, good sealing, quality assurance, low prices, long service life, etc., can be tailored for the customer production cap products of various specifications.Stainless steel pipe cap is also a kind of pipe fitting, because its main material is made of stainless steel, mainly used in the pipeline installation at one end. Can let the pipeline is not installed down, so called stainless steel pipe cap.Stainless steel pipe cap is connected to pipe parts, stainless steel pipe cap products in the process of connection using direct welding or flange connection and thread connection. The production process of stainless steel pipe fittings adopts: forging method: stretch the pipe end or part with type forging machine to reduce the outer diameter. Common rotary forging machine includes rotary, connecting rod type and roller type.Rolling method: put the tube core into the stainless steel pipe fitting, and press it outside with a roller for circular edge processing.Stamping: Expansion of the pipe end to the desired size and shape with a tapered core on the punch.Bending molding method: there are three commonly used methods, one is called stretching method, one is called stamping method, the third kind of roller method has 3-4 rollers, two fixed rollers and an adjustment roller to adjust the fixed roller spacing. Finished pipe fittings are bent.Rolling method: generally without mandrel, it is suitable for the inner round edge of thick wall pipe.Bulge method: put the rubber into the tube and press it with a punch to make the tube protrude and form; Another method is hydraulic bulging, which fills the middle of the pipe with liquid. The pressure of the liquid expands the pipe into the desired shape. This method is used in the manufacture of bellows.Our company uses the above production process to produce a variety of different specifications and models of stainless steel pipe fittings, among which the stainless steel pipe cap is a relatively simple process to make by mold and press forming.