Today we discuss the installation tutorial of blind rivet nuts.
Blind rivet nut are installed on the thin plate: In the process of using blind rivet nut , although the installation method and principle have been determined, the blind rivet nut still need special screw extrusion equipment to operate, which also ensures the safety of the nuts. Blind hole nuts are installed. After installation, the vertical balance of the riveting press and the rivet nut should be maintained, and the pressure can be evenly applied.
Blind screw nut is a kind of fastener used to compress sheet metal, sheet metal, chassis and cabinet. The blind screw nut has a hexagonal shape at one end and a cylindrical shape at the other end. There is an undercut groove between the hexagonal side and the cylindrical shape. The internal shape is internal thread. Press the hexagon head into the predetermined hole of the thin plate through the press (the size of the pre-hole is usually slightly larger than the cylindrical bolt of the stud bolt), so that the periphery of the hole and the deformed part are plastically deformed and pressed into the undercut groove of the nut column. Tighten the blind hole nut and bolt on the thin plate to form an effective fixed internal thread on the thin plate. Method of Use Blind-hole nuts are usually installed on a thin plate by riveting, and a strong internal thread can be formed on the screw after being compressed. Use a torsion device to press the top down in parallel, and use the hexagonal side of the blind hole nut to engage the sheet metal to prevent slippage and movement.
Finally, I shared the installation steps of threaded rivet nuts : 1. Place the thin plate horizontally on the tool. 2. Put the nut post into the plate hole. 3. The press presses in according to the set parameters. 4. Finish and check the flatness of pressure riveting.www.khfastener.com