The reason you choose to create a sheet metal sheet
In fact, now in our sheet metal processing industry, large and small enterprises can be said to be countless, then why do billions of Shenzhen sheet metal processing can occupy a favorable position in many enterprises? What is the reason for choosing a sheet metal sheet metal processing? Let's take a look at the little weave together today.
In recent years, the sheet metal industry has developed rapidly.
In the process of the same thickness of the parts. The relative is the casting parts, forging parts, mechanical parts and so on. For example, the iron shell outside the car is the sheet metal parts, and some of the stainless steel cabinet is also the sheet metal parts. Network cabinet, chassis is also sheet metal parts, the current mainstream Internet media advertising machine shell is also made of sheet metal parts.
Sheet metal processing is an industry closely related to our life. Almost all manufacturing industries will have sheet metal processing. The outer shell of the advertising machine is also made of sheet metal parts. On the whole, this is mainly due to the following reasons.
2, the demand for production capacity is improved. China has become more and more international manufacturing center. With the increase of foreign investment, the demand for metal finishing is increasing. In the metal processing industry, the network cabinet, the chassis, the outer shell of the advertising machine are generally the sheet metal parts, so the sheet metal processing capacity needs to be constantly improved.
1, the machining precision is low, and the upper hand is easy. For gold processing, precision is very common in several threads, and the complexity of the process is relatively high, and even some parts process reaches dozens of roads. 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.
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, Tianyuan place, funnel shape and so on. The main working procedure is cutting, bending and buckle edge, bending forming, welding, riveting and so on. It needs certain geometric knowledge.
The three most important steps in sheet metal processing are scissors, punching, cutting and folding.
Sheet metal parts are sheet metal parts, that is, parts that can be processed by stamping, bending, stretching, and so on. A general definition is that the plate gold is sometimes also made of sheet metal. This word is derived from the English platemetal. In general, some sheet metal is made by hand or die to produce plastic deformation to form the desired shape. Shape and size, and can be further formed by welding or a small amount of mechanical processing to form more complex parts, such as the chimneys commonly used in the family, the iron furnace, and the shell of the car are all plate gold.
Although the current sheet metal processing is only 20%-30% percent of metal processing, but as the technology becomes more and more mature, it is believed that more will be applied to the processing industry in the future.
标签:   钣金加工 钣金 加工