In the basic process sequence:

    1. Cutting material: refers to the process of obtaining a rectangular workpiece through a shearing machine.

    2. Unloading: refers to the process of workpiece cutting through LASER cutting or CNC punching.

    3. Blanking: refers to the process of using the mold to process the shape of the product on a common punch or other equipment.

    4. Punching: refers to the process of machining the hole from the ordinary punch and die.

    5. Bending: refers to the process of forming a workpiece by a bending machine.

    6. Forming: refers to the process of using a mold to deform a workpiece on a common punch or other equipment.

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    7. Puncture: Also called “flanging”, it refers to the process of using a mold to form a round hole on a common punch or other equipment.

    8. Tapping: refers to the process of machining internal threads on the workpiece.

    9. Reaming: refers to the process of machining a small hole in a workpiece into a large hole by using a drill or a milling cutter.

    10. Counterbore: refers to the process of machining a taper hole on a workpiece to match a connector such as a countersunk head screw.

    11. Pressing and riveting: refers to the process of firmly pressing the fasteners such as the rivet nut, the rivet screw or the rivet nut column on the workpiece by using a punch or a hydraulic press.

    12, up riveting: refers to the process of first sinking the workpiece, and then using a punch or hydraulic press to firmly press the rivet nut firmly on the workpiece.

    13, pull mother: refers to the use of similar riveting process. A process in which a connecting member such as a rivet nut (POP) is firmly attached to a workpiece by a puller.

    14. Riveting: refers to the process of connecting two or more workpieces tightly together by using a rivet gun as a tool.

    15. Riveting: The process of connecting two or more workpieces face to face by rivets. If the head is riveted, the workpiece should be countersunk first.

    16. Punching convex hull: refers to the process of forming a convex shape in a punch or a hydraulic press with a mold.

    17. Rushing and tearing: Also called “rushing bridge”, it refers to the process of forming a workpiece like a bridge in a punching machine or a hydraulic press.

    18. Printing: refers to the process of using a mold to punch text, symbols or other marks on a workpiece.

    19. Cutting angle: refers to the process of cutting the workpiece corner by using a mold on a punching machine or a hydraulic press.

    20, punching mesh: refers to the hole punched out of the mesh on the ordinary punch or CNC punch press.

    21, flat: refers to the process of transitioning to a flat workpiece with a certain shape.

    22. Drilling: Refers to the process of drilling a workpiece using a drill bit on a drilling or milling machine.

    23. Chamfering: refers to the process of processing the sharp corners of the workpiece using a mold, a file, a grinding machine, and the like.

    24. Leveling: Refers to the process of flattening the workpiece before and after machining, using other equipment to level the workpiece.

    25. Back tooth: refers to the process of repairing the second thread on the workpiece that has been pre-attacked with teeth.

    26. Sticking protective film: refers to the process of protecting the surface of the workpiece by using a film that can protect the surface of the workpiece.

    27. Tear protective film: refers to the cleaning process of the surface protective film of the workpiece.

    28. Calibration: refers to the process of adjusting the workpiece that has been formed.

    29. Heat shrinkage: refers to the process of tightening the plastic that covers the workpiece using heating equipment (hot air gun, oven).

    30. Labeling: refers to the process of attaching the label to the specified position of the workpiece.

    31. Wire drawing: refers to the process of processing a grain on the surface of a workpiece using a wire drawing machine and a belt.

    32. Polishing: refers to the process of using a polishing device to brighten the surface of a workpiece.

    33. Heat treatment: refers to the process of special treatment to improve the hardness of the workpiece.

    34. Deburring: refers to the process of removing the burrs of the workpiece by using a grinding machine, a boring tool, etc. during the sheet metal processing of the workpiece to make the workpiece processing smooth and flat.

    35, argon arc welding: refers to the process of welding the workpiece and the workpiece by the argon arc welding machine at the edge or joint of the workpiece. It is divided into intermittent welding, full welding, etc., to be clearly marked on the drawings.

    36. Touch welding: Also known as “spot welding”, it refers to the process of welding the workpiece face to face by a welding machine.

    37. Plant welding: refers to the process of firmly welding the welding screws on the workpiece with a welding torch.

    38. Welding and grinding: It mainly refers to the process of smoothing and leveling the workpiece weld by using tools such as grinding machine and boring tool.

    39. Pre-treatment: After the sheet metal processing of the workpiece is completed, the workpiece is degreased, derusted and the surface of the workpiece is increased by electrolytic solution before painting or dusting. The process of coating (such as phosphating film) and cleaning.

    40. Scraping: Refers to the process of using atomic ash to compensate for defects on the surface of the workpiece, such as welding gaps or pits.

    41. Scraping and grinding: Mainly refers to the process of surface polishing by using a flat grinder or an abrasive cloth for the workpiece after scraping.

    42. Fuel injection: refers to the process of uniformly spraying paint on the surface of the workpiece by using a special spray gun.

    43. Powder spraying: refers to the process of uniformly spraying powder on the surface of the workpiece by using a spray gun.

    44. Silk screen: refers to the process of forming a text or pattern on the surface of a workpiece by using a special ink to penetrate a special mesh.

    45. Electroplating: refers to the process of plating a layer of metal on the surface of a workpiece for protecting or aesthetically pleasing the workpiece.

    46. Oxidation: refers to the process of forming an oxide film on the surface of a workpiece for protecting or aesthetically pleasing the workpiece.

    47. Sand blasting: refers to the process of treating the surface of the workpiece by sandblasting with a sand blasting machine.

    48. Assembly: refers to the process of assembling two or more workpieces together.

    49. Packing: refers to the process of protecting the workpiece and facilitating transportation.