常州亿创钣金加工厂专业从事精密钣金加工、激光切割加工为主的钣金加工型厂家

常州亿创钣金加工厂

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钣金加工行业的名词介绍

2018-06-03 13:14:16 常州亿创钣金加工厂 阅读

每个行业里都有它的专业名词,钣金加工行业也不例外。常见有以下25个。

(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。

(11)落料:指在普通冲床或其他设备上使用模具加工得到产品形状的工艺过程。

(12)冲孔:指工件由普通冲床和模具加工孔的工艺过程。

(13)冲凸包:指在冲床或油压机用模具使工件形成凸起形状的工艺过程。

(14)冲撕裂:也叫“冲桥”,指在冲床或油压机用模具使工件形成像桥一样形状的工艺过程。

(15)抽孔:也叫“翻边”,指在普通冲床或其他设备上使用模具对工件形成圆孔边翻起的工艺。过程。

(16)攻牙:指在工件上钣金加工出内螺纹的工艺过程。

(17)校平:指钣金加工前、后不平整,使用其他的设备对工件进行平整的过程。

(18)回牙:指对预先攻有牙的工件进行第二次螺牙的修复的过程。

(19)钻孔:指在钻床或铣床上使用钻头对工件进行打孔的工艺过程。

(20)倒角:指使用模具、锉刀、打磨机等对工件的尖角进行加工的工艺过程。

(21)冲印:指使用模具在工件上冲出文字、符号或其他印迹的工艺过程。

(22)沉孔:指为配合类似沉头螺钉一类的连接件,而在工件上加工出有锥度的孔的工艺过程。

(23)拍平:指对有一定形状的工件过渡到平整的工艺过程。

(24)冲网孔:指在普通冲床或或数控冲床上用模具对工件冲出网状的孔。

(25)扩孔:指用钻头或铣刀把工件上小孔加工为大孔的工艺过程。

Every industry has its professional terms, and the sheet metal processing industry is no exception. There are 25 of the following.

(1) press riveting: the process of pressing the rivet nut, rivet screw or pressing rivet nut tightly on the workpiece by press or hydraulic press.

(2) riveting: the first step is to bore the workpiece first, then press the rivet nut firmly on the workpiece with a punch or hydraulic press.

(3) drawing mother: refers to the adoption of a similar riveting process. The process of connecting the rivet nut (POP) and other connectors firmly to the workpiece by means of a pull gun.

(4) riveting: the process of drawing two or more than two pieces of work together with a rivet gun as a tool.

(5) riveting: the process of connecting two or more workpiece face to face with rivets. If the riveting head is riveted, it is necessary to bore the workpiece first.

(6) cut angle: refers to the process of using the mould to remove the workpiece angle on the punch or hydraulic press.

(7) bending: the process of forming a workpiece from a bending machine.

(8) forming: refers to the process of using a mold on a common punch or other equipment to deform the workpiece.

(9) shear material: refers to the material through the shearing machine to obtain rectangular workpiece process.

(10) blanking: refers to the process of workpiece cutting through LASER or CNC punching.

(11) blanking: refers to the process of obtaining the shape of the product on a common punch or other equipment by using a mold.

(12) punching: refers to the process of machining the workpiece by ordinary punches and dies.

(13) punching convex hull: the process of forming the convex shape of the workpiece in a punch or hydraulic press mold.

(14) tearing and tearing: also known as "Chong Qiao", refers to the process of forming a bridge like shape in a punch or hydraulic press mold.

(15) draw holes: also called "flanging", which refers to the process of forming circular holes on the workpiece by using dies on ordinary punching machines or other equipment. Process.

(16) tapping: refers to the process of machining internal threads on sheet metal.

(17) leveling: refers to the unevenness of the sheet metal before and after processing, and the process of leveling the workpiece with other equipment.

(18) back teeth: refers to the process of repairing second teeth in advance.

(19) drilling: the process of drilling holes in a drill or milling machine by using a drill bit.

(20) chamfering: the process of machining the sharp corners of the workpiece with mould, file and grinding machine.

(21) printing: refers to the process of stamping words, symbols or other imprints on the workpiece by means of mould.

(22) sunk hole: the process of machining taper holes on the workpiece to match the connectors of countersunk head screws.

(23) beat flat: refers to the process of transition to a smooth workpiece with a certain shape.

(24) punching mesh: punching holes in a common punch or CNC punch.

(25) reaming: the process of machining small holes on the workpiece with a drill or milling cutter.


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