Stainless steel capillary pipe welding machine mould manufacture

  The mould is a tool for making the blank with specific shape and size under the action of external force
Mold is a precision tool with complex shape, which can bear the expansion force of blank
It has high requirements for structural strength, stiffness, surface hardness, surface roughness and machining accuracy
The development level of mold production is one of the important symbols of mechanical manufacturing level Stainless steel welded pipe mold, also known as roll and roll tie, is the workpiece used to produce stainless steel pipe
Its value is superior to that of pipe making equipment
Only well-made molds can produce high-quality pipes
Welded pipe mold is not only the main hub to drive stainless steel welded pipe equipment, but also the main accessory to determine the shape and size of stainless steel pipe
The types of welded pipe molds include round pipe mold, square pipe mold, plum pipe mold, elliptical pipe mold, fan-shaped pipe mold, octagonal pipe mold, etc
By selecting high-quality raw materials and mature processing techniques, excellent welded pipe molds can achieve high precision and small error, solve the defects such as uneven surface, bad angle, strain, wrinkle, fingerprint, mechanical grain, diagonal, concave angle and so on, and control the roundness of geometric tolerance within ± Within 0
05mm, the diagonal error of square tube shall not exceed ± 0
05mm