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北京防护罩钣金加工

  • 北京防护罩钣金加工

北京防护罩钣金加工

XIANGXIXINXI

北京防护罩钣金加工常见的名称解释:
(1)压铆:指采用冲床或油压机把压铆螺母、压铆螺钉或压铆螺母柱等紧固件牢固地压接在工件上的工艺过程。
(2)涨铆:指先将工件沉孔,再采用冲床或油压机把涨铆螺母牢固地压接在工件上的工艺过程。
(3)拉母:指采用类似铆接的工艺。用拉母枪把拉铆螺母(POP)等连接件牢固地连接在工件上的工艺过程。
(4)拉铆:指以拉铆枪为工具用拉钉将两个或两个以上工件紧密地连接在一起的工艺过程。
(5)铆接:用铆钉将两个或两个以上工件面对面连接在一起的工艺过程,若是沉头铆接,需将工件先进行沉孔。
(6)切角:指在冲床或油压机上使用模具对工件角进行切除的工艺过程。
(7)折弯:指工件由折弯机成型的工艺过程。
(8)成形:指在普通冲床或其他设备上使用模具使工件变形的工艺过程。
(9)剪料:指材料经过剪板机得到矩形工件的工艺过程。
(10)下料:指工件经过LASER切割或数控冲床冲裁的工艺过程。  

The common name of Beijing protective cover sheet metal processing is explained:
(1) Pressure 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 punching machine or a hydraulic press.
(2) Riveting: refers to the process of first sinking the workpiece and then pressing the riveting nut firmly on the workpiece by using a punch or hydraulic press.
(3) Pull mother: refers to the process similar to riveting. A process in which a connecting member such as a rivet nut (POP) is firmly attached to a workpiece by a puller.
(4) Riveting: refers to the process of using a rivet gun as a tool to pull two or more workpieces together tightly together.
(5) Riveting: The process of joining two or more workpieces face to face by rivets. If the head is riveted, the workpiece should be countersunk first.
(6) Chamfering angle: refers to the process of cutting the workpiece corner using a mold on a punch press or a hydraulic press.
(7) Bending: refers to the process in which the workpiece is formed by a bending machine.
(8) Forming: refers to the process of using a mold to deform a workpiece on a conventional punch or other equipment.
(9) Clipping: refers to the process of obtaining a rectangular workpiece through a shearing machine.
(10) Unloading: refers to the process of workpiece cutting through LASER cutting or CNC punching.

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