2H Heavy Hex Nuts Manufacturers introduce a weld nut is a nut that fits on the outside of a weld nut, is usually made of a weldable material, and is thick and suitable for welding. Welding combines two separate parts into one, melting the metal at a high temperature, then after the mixture cools, an alloy is added in the middle, the interior is a function of molecular forces, and the strength is usually greater than that of the matrix. The welding parameter experiment depends on the welding size of the welding, and the welding parameters are adjusted according to the welding size until there are no defects. Of course, the quality of welding is related to the treatment before welding (such as dust and oil stains).
Weld nuts, grooves around weld protrusions, and residual material after welding are absorbed by grooves around welding protrusions, especially around welding protrusions, providing an excellent weld nut. The weld nut and the iron plate are in close contact. is the material (same or different) of the workpiece to be welded. By applying heat and/or pressure, workpiece materials with or without filler materials can reach atomic structures and form connections. Weld nuts have internal threads and are fasteners that can be used in conjunction with bolts. A threaded mechanical part is used in conjunction with a screw to transmit motion and force.
The weld nut includes a nut body having one end and a second end including a serrated portion disposed on a radially outer surface of the nut body, and the length of the serrated portion is the length of the nut body. Radial is constant. The positioning post is on the surface of the serrated portion, the surface facing one or both ends. When solder nuts are used to solder parts such as printed circuit boards, excess solder can seep between the teeth of the serrated part, avoiding solder nut tilting and solder-to-teeth bonding. Even stress is applied to the weld nut. In addition, the locating posts reduce the torsion of the solder nut during assembly and prevent the solder nut from falling off the PCB board.