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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提高钣金加工利润的几个小技巧

2018-06-28 22:50:14 常州亿创钣金加工厂 阅读

钣金加工与我们的生活的生活息息相关,几乎所有的制造业都离不开钣金加工,总体来说,钣金加工行业在近年来得到迅猛发展,主要原因有以下几方面。 

1、钣金加工生产能力需求提高。中国越来越成为国际加工制造中心,加上国外投资的不断增加,金属精加工的能力需求不断加大,而金属加工行业中的电器控制箱、机器外壳等一般来说都是钣金件,所以钣金加工能力需求也不断提高。 

2、钣金加工加工精度要求低,上手容易。就钣金加工而言,精度在几丝是很司空见惯的事,而工艺的复杂性也比较高,甚至有些零件工序达到几十道之多。所以金加工企业通常需要各种各样的机械设备以满足不同工艺要求。而钣金冲孔精度一般在±0.1mm左右,折弯精度一般可以达到±0.5mm,因此相对于金加工来说,精度低得多。 

3、钣金加工利润高。如冲压一般可以达到30%左右,而激光切割则可以达到50%甚至更多。

钣金加工产品越来越多,钣金加工行业的发展速度越来越快使用范围也更加广泛,正因为产品使用条件更加广泛,所以消费者对钣金加工工艺水平更加重视。关于钣金加工的技巧,可以大致归为以下四个内容:

1、切削加工时会出现带状切屑,对长切屑的处理应使用钩子尽快解决,禁止用手拉。

2、为了防止切屑崩碎碰到人,因此需要在特定的地方安装透明挡板,保护工作人员的安全。

3、适当使用纱布打磨零件外表面,需要旧爱呢个刀具挪到安装的地方,并且要小心手和衣服不要碰到零件表面。在磨孔的时候,不要用手指支持纱布,选用其他替代物品,并且保持平稳的速度,不宜过快。

4、严禁在变速箱上放杂物,施工的时候工作人员要集中精力,不可三心二意,禁止疲劳工作,同时应禁止吸烟。

Sheet metal processing is closely related to the life of our life, almost all of the manufacturing industry can not be separated from sheet metal processing. In general, the sheet metal processing industry has developed rapidly in recent years. The main reasons are the following aspects.

1, the production capacity demand of sheet metal processing is improved. China has become more and more international manufacturing center. With the increase of foreign investment, the demand for metal finishing is increasing, and the electrical control box and machine shell in the metal processing industry are generally sheet metal parts, so the demand for the processing capacity of metal sheet metal is not broken.

2, sheet metal processing accuracy is low, easy to get started. As far as sheet metal processing is concerned, accuracy is very common in several threads, and the complexity of the process is relatively high. Even some parts work in dozens of ways. Therefore, gold processing enterprises usually need a variety of mechanical equipment to meet different technological requirements. The punching accuracy of sheet metal is usually about 0.1mm, and the bending accuracy can reach 0.5mm. Therefore, the accuracy is much lower than that of gold processing.

3, sheet metal processing profit is high. For example, stamping can reach about 30%, and laser cutting can achieve 50% or more.

Sheet metal processing products are more and more, the development of sheet metal processing industry is becoming more and more widely used, because the use of products is more extensive, so consumers pay more attention to the process level of sheet metal processing. The skills of sheet metal processing can be roughly classified into four parts:

1, there will be strip chip in cutting process. The treatment of long chip should be solved as soon as possible by hook.

2, in order to prevent chips from crumble and touch people, it is necessary to install transparent baffles in specific places to protect workers' safety.

3, the proper use of gauze to polish the outer surface of the parts requires old tools to move to the place of installation, and be careful not to touch the surface of the parts with hands and clothes. When grinding holes, do not use fingers to support gauze, choose other alternatives, and maintain a steady speed, not too fast.

4. It is strictly prohibited to put debris on the gearbox. When the construction is done, the staff should concentrate their efforts, not be half hearted, and prohibit fatigue. At the same time, smoking should be banned.



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