Introduction of professional terms in sheet metal processing industry

2021-04-25

Every industry has its professional terms, 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 nut columns on the workpiece by punching or hydraulic press.
(2) Riveting: refers to the process of countersinking the workpiece first, and then using a punch or hydraulic press to firmly crimp the 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 pull nut gun.
(4) Riveting: refers to the process in which two or more workpieces are closely connected together by pulling nails with a rivet gun as a tool.
(5) Riveting: the process of connecting two or more workpieces face to face with rivets. If the countersunk head is riveted, the workpiece needs to be countersunk first.
(6) Angle cutting: refers to the process of cutting the corner of the workpiece using a mold on a punch or hydraulic press.
(7) bending: refers to the process of forming the workpiece by the bending machine.
(8) Forming: refers to the process of using a mold on an ordinary punch or other equipment to deform the workpiece.
(9) cutting material: refers to the material through the shearing machine to get a rectangular workpiece process.
(10) blanking: refers to the process in which the workpiece is cut by LASER or blanking by CNC punching machine.
(11) blanking: refers to the process of using molds on ordinary punches or other equipment to obtain the shape of the product.
(12) Punching: refers to the process in which the workpiece is processed by ordinary punching machines and molds.
(13) Punching convex hull: refers to the process of forming a convex shape of the workpiece with a mold in a punch or oil press.
(14) punching tear: also known as "punching bridge", refers to the process of forming the workpiece like a bridge with a mold in a punch or hydraulic press.
(15) Hole extraction: also called "flanging", refers to the process of turning up the edge of a round hole formed by a mold on a common 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 before and after processing, and using other equipment to level the workpiece.
(18) Back teeth: refers to the process of repairing the second screw teeth of the workpiece with teeth in advance.
(19) Drilling: refers to the process of using a drill on a drilling machine or milling machine to drill a workpiece.
(20) Chamfering: refers to the process of processing the sharp corners of the workpiece using molds, files, grinders, etc.
(21) Printing: refers to the process of using a mold to punch out words, symbols or other imprints on a workpiece.
(22) counterbore: refers to the process of machining a tapered hole on the workpiece in order to match a connector like a countersunk screw.
(23) Flat: refers to the process of transition from a certain shape to a flat workpiece.
(24) punching mesh: refers to the ordinary punch or CNC punch with a mold on the workpiece to punch a mesh hole.
(25) Reaming: refers to the process of using a drill or milling cutter to process a small hole on the workpiece into a large hole.