Every industry has its own terminology, and the sheet metal processing industry is no exception. The following 25 are common.
(1) Pressure riveting: refers to the process of firmly crimping fasteners such as pressure riveting nuts, pressure riveting screws or pressure riveting studs on the workpiece with a punch or hydraulic press.
(2) Expansion riveting: refers to the process of sinking the workpiece first, and then using a punch or hydraulic press to firmly press the expansion rivet nut on the workpiece.
(3) pull mother: refers to the use of similar riveting process. The process of firmly connecting connecting parts such as pull rivet nuts (POP) to the workpiece with a drawing gun.
(4) Riveting: refers to the process of using a riveting gun as a tool to tightly connect two or more workpieces with rivets.
(5) Riveting: The process of connecting two or more workpieces face to face with rivets. If it is countersunk riveting, the workpiece needs to be countersunk first.
(6) Angle cutting: refers to the process of using a mold to cut corners on a punch or hydraulic press.
(7) Bending: refers to the process of using a bending machine to form a workpiece.
(8) Forming: Refers to the process of deforming the workpiece by using a mold on an ordinary punch or other equipment.
(9) Cutting material: refers to the process of obtaining a rectangular workpiece through a shearing machine.
(10) Blanking: Refers to the process of cutting a workpiece with a laser or punching a workpiece with a CNC punch.
(11) Blanking: refers to the process of obtaining the shape of the product by mold processing on an ordinary punch or other equipment.
(12) Blanking: refers to the process of processing workpieces with ordinary punches and dies.
(13) punch convex hull: refers to the process of forming a convex shape of a workpiece with a mold on a punch or hydraulic press.
(14) Punching and tearing: Also known as "bridge punching", it refers to the process of forming a workpiece into a bridge shape with a mold on a punch or hydraulic press.
(15) Sucking hole: also known as "flange", refers to the process of forming a round hole on a workpiece with a mold on an ordinary punch or other equipment. process.
(16) Tapping: refers to the process of processing internal threads on the workpiece.
(17) Leveling: refers to the process of leveling the workpiece with other equipment when the workpiece is uneven before and after processing.
(18) tooth withdrawal: refers to the process of repairing the second thread of the pre-tapped workpiece.
(19) Drilling: Refers to the process of drilling a workpiece with a drill bit on a drilling machine or milling machine.
(20) chamfering: refers to the process of processing sharp corners of workpieces using molds, files, grinders, etc.
(21) Stamping: refers to the process of stamping words, symbols or other marks on the workpiece with a die.
(22) countersunk hole: refers to the process of machining a tapered hole on the workpiece to match the countersunk screw and other connectors.
(23) Flattening: refers to the process of the transition of the workpiece to a flat plate with a certain shape.
(24) Punching: Refers to punching a mesh hole on the workpiece with a die on an ordinary punch or CNC punch.
(25) Reaming: Refers to the process of using a drill or milling cutter to process a small hole on a workpiece into a large hole.