The hot pressing forming process of tee

Tee forming process, in addition to the hydraulic expansion method, there is one of the most commonly used is hot pressing molding process, let us briefly introduce the process and advantages.

Tee hot pressing is to flatten the tube billet larger than the diameter of the three way to the size of the diameter of the three way, and open a hole in the stretching branch pipe; The tube billet is heated and put into the forming die, and the punching die of the tensile branch pipe is loaded into the tube billet. Under the action of pressure, the billet is compressed in the radial direction, and in the radial compression process, the metal flows to the branch pipe and forms the branch pipe under the tension of the die. The whole process is formed by the radial compression of the billet and the tensile process of the branch pipe.

The hot pressing forming process of tee

The hot pressing forming process of tee

Different from the hydraulic bulging tee, the metal of the branch pipe of the hot pressing tee is compensated by the radial movement of the billet, so it is also called the radial compensation process.

The tonnage of the equipment required for material forming is reduced due to the use of heated and pressed tees. Hot pressing tee has wide adaptability to materials, suitable for low carbon steel, alloy steel, stainless steel materials; Especially for tee with large diameter and thick pipe wall, this hot embossing process is usually adopted.

Haihao Group has mastered these two kinds of tee forming processes, and has provided customers with many tees with good quality and quantity, various sizes and materials, for the satisfaction of new and old customers over the past 40 years. Welcome to