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探讨钣金加工有哪些应用和作用呢?

2018-06-08 15:25:23 常州亿创钣金加工厂 阅读

探讨钣金加工有哪些应用和作用呢?

钣金加工有哪些应用和作用呢?现在由小编来跟大家说说:钣金件就是薄板五金件,也就是可以通过冲压,弯曲,拉伸等手段来加工的零件,一个大体的定义就是在加工过程中厚度不变的零件。相对应的是铸造件,锻压件,机械加工零件等。金属板材加工就叫钣金加工。具体譬如利用板材制作烟囱、铁桶、油箱油壶、通风管道、弯头大小头、天圆地方、漏斗形等,主要工序有剪切、折弯扣边、弯曲成型、焊接、铆接等,需要一定几何知识。钣金车间加工部件的加工步骤为:产品前期试验、产品加工试制和产品批量的生产。在产品加工试制步骤时,应及时与顾客沟通联系,得到相应加工的评价之后,再进行产品批量的生产。

What are the applications and functions of sheet metal processing?

What are the applications and functions of sheet metal processing? Now from the small editor to say to you: sheet metal parts are thin metal parts, that is, can be processed by stamping, bending, stretching and other means, a general definition is the same thickness in the process of the thickness of the parts. Correspondingly, casting parts, forging parts, machined parts and so on. Sheet metal processing is called sheet metal processing. For example, making use of plate to make chimneys, iron buckets, oil tank oil pot, ventilation pipe, big head of elbow, round place, funnel shape and so on. The main working procedure is shearing, bending and buckle edge, bending forming, welding, riveting and so on. It needs certain geometric knowledge. The processing steps of the processing parts of the sheet metal workshop are: product pre test, product processing trial production and product batch production. In the process of trial production, it is necessary to communicate with customers in time, get the corresponding evaluation, and then do batch production.

钣金加工是钣金技术职员需要把握的枢纽技术,钣金加工也是钣金制品成形的重要工序。钣金加工是包括传统的切割下料、冲裁加工、弯压成形等方法及工艺参数,又包括各种冷冲压模具结构及工艺参数、各种设备工作原理及操纵方法,还包括新冲压技术及新工艺。零件金属板材加工就叫钣金加工。激光打孔技术是激光材料加工技术中最早实现实用化的激光技术。钣金车间中激光打孔一般采用的是脉冲激光,能量密度较高,时间较短,可以加工1μm的小孔,特别适用于加工具有一定角度和材料较薄的小孔,还适合加工强度硬度较高或较脆较软材料的零件上的深小孔和微小孔。根据产品作用不同,选用材料不同,一般需从产品其用途及成本上来考虑。
Sheet metal processing is a pivotal technology for sheet metal technicians. Sheet metal processing is also an important process for sheet metal forming.  Sheet metal processing includes traditional cutting and blanking, blanking and bending forming and process parameters. It also includes various cold stamping die structure and process parameters, various equipment working principles and manipulation methods, and also includes new stamping technology and new technology. The processing of part metal sheet is called sheet metal processing. Laser drilling technology is the earliest practical laser technology in laser material processing technology. Laser punching in sheet metal workshop is usually used as pulse laser with high energy density and short time. It can be used to process small holes of 1 m. It is especially suitable for processing small holes with a certain angle and thin material. It is also suitable for small holes and small holes on parts with high hardness or more brittle and soft materials. According to the different functions of products, the selection of materials is different, generally considering the use and cost of products.1.热轧板SHCC,材料T≥3.0mm ,也是用电镀,烤漆件,成本低,但难成型,主要用平板件。

2.铝板;一般用表面铬酸盐(J11-A),氧化(导电氧化,化学氧化),成本高,有镀银,镀镍。

3.冷轧板SPCC,主要用电镀和烤漆件,成本低,易成型,材料厚度≤3.2mm。

4.铝型材;截面结构复杂的料件,大量用于各种插箱中。表面处理同铝板。

5.镀锌板SECC、SGCC。SECC电解板分N料、P料,N料主要不作表面处理,成本高,P料用于喷涂件。

6.铜;主要用导电作用料件,其表面处理是镀镍、镀铬,或不作处理,成本高。

1. hot-rolled sheet SHCC, material T or more 3.0mm, is also used electroplating, baking paint parts, low cost, but difficult to shape, mainly using flat parts.

2. aluminum plate; generally used surface chromate (J11-A), oxidation (conductive oxidation, chemical oxidation), high cost, silver plated, nickel plated.

3. cold rolled plate SPCC, mainly used in electroplating and baking parts, low cost, easy to shape, material thickness less than 3.2mm.

4. aluminum profile, complex section material, used in various inserts. The surface is treated with the same aluminum plate.

5. galvanized sheet SECC, SGCC. SECC electrolysis plate is divided into N material and P material. N material is mainly used for surface treatment and high cost. P material is used for spraying parts.

6. copper; mainly used for conductive parts, the surface treatment is nickel plated, chrome plated, or not processed, and the cost is high.



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