A pipe making mold is a metal forming device used on various metal pipe welding equipment to roll metal strips into barrels and weld them into metal pipes; The metal strip is fed into multiple sets of forming molds and rolled into tube assemblies. Then, in the welding area, the tube formed by the metal strip is welded into welded pipes with welding seams through welding methods such as argon arc welding or high-frequency welding. The welded pipes are then rolled into standard size welded pipes through several sets of shaping molds. Finally, the continuous welded pipes are coiled by a pipe coiling machine or cut into predetermined fixed sizes by a pipe cutting machine.

According to the purpose of the produced welded pipes, welded pipe molds can be divided into: refrigeration pipe welded pipe molds, Bondi pipe welded pipe molds, manifold pipe welded pipe molds, air conditioning pipe welded pipe molds, oil pipe welded pipe molds, refrigerator pipe welded pipe molds, hydraulic pipe welded pipe molds, oil pipe molds, cooling liquid pipe welded pipe molds, and so on;

According to the different types of welding, it can be divided into high-frequency welded pipe molds and argon arc welded pipe molds; According to the production principle of welded pipe equipment, welded pipe molds can be divided into continuous forming welded pipe molds and continuous extrusion welded pipe molds; According to the different materials of welded pipes, welded pipe molds can be divided into: aluminum pipe welded pipe molds, iron pipe welded pipe molds, copper pipe welded pipe molds, and stainless steel pipe welded pipe molds;

According to the different shapes of welded pipes, welded pipe molds can be divided into round pipe welded pipe molds, square pipe welded pipe molds, plum blossom pipe welded pipe molds, round headed flat pipe welded pipe molds, elliptical pipe welded pipe molds, fan-shaped pipe welded pipe molds, octagonal pipe welded pipe molds, corrugated pipe welded pipe molds, corrugated pipe welded pipe molds, and irregularly shaped pipe welded pipe molds;

According to the durability of welded pipe molds, pipe making molds can be divided into ordinary welded pipe molds, high durability welded pipe molds, and ultra-high wear-resistant welded pipe molds; Wait a minute.

Generally, Cr12MoV high-quality mold steel is selected as the raw material for pipe making molds, which are processed through processes such as cutting, rough machining, heat treatment, precision machining, and nitriding; The general hardness requirement for welded pipe molds is HRC65 ° or above; The high hardness and precision of welded pipe molds can ensure smooth and smooth pipe discharge, good smoothness, and high production efficiency; A high level of wear resistance in pipe making molds can ensure an increase in the production volume of welded pipe manufacturers, reduce the frequency of mold replacement, lower the cost of mold use, and improve the economic benefits of welded pipe enterprises in terms of time efficiency. The production of pipe molds generally adopts the latest molding design concept and scientific design;

It is finely processed using precision CNC machining equipment such as CNC machining centers (spindle accuracy within 0.003 millimeters) and high-precision CNC machining equipment such as CNC grinders. Welded pipe mold manufacturers are generally equipped with a complete set of high-precision testing equipment such as pneumatic measuring instruments, coordinate measuring instruments, hardness testers, etc;

Some professional welding pipe mold manufacturers, such as Xiangtan Huajin Heavy Equipment Co., Ltd., have independently developed, designed, and produced advanced CNC machine tools for welding pipe molds, making the production process of their welding pipe molds more scientific and accurate! And their finished welded pipe molds have geometric accuracy and behavioral tolerances controlled within 0.01 millimeters; We provide professional technical equipment support for the production of high-precision welded pipes both domestically and internationally!