Analysis of technical choices for precision sheet metal processing manufacturers

(1) Fine slits for precision sheet metal processing: The slits for CNC laser split sheet metal are generally 0.10mm-0.20mm;

(2) Smooth cutting surface: CNC laser cutting sheet metal has no burr on the cutting surface. Generally speaking, YAG laser cutting sheet metal machine has a little burr, which is mainly determined by the cutting thickness and the use of gas. Suzhou chassis processing is the key technology that sheet metal technicians need to master, and it is also an important process for forming sheet metal products. It includes traditional cutting and blanking, punching, bending and forming methods and process parameters, as well as various cold stamping die structures and process parameters, various equipment working principles and operating methods, as well as new stamping technologies and new Craft. Generally there is no burr below 3mm, the gas is the best with nitrogen, the oxygen is the second, and the air is the worst. The fiber laser cutting sheet metal machine has minimal or no burrs, and the cutting surface is very smooth and fast.

(3) Material deformation is seen in precision sheet metal processing: Material deformation is very small

(4) Power (referring to the amount of work performed by the object in a unit time): introduction of laser cutting sheet metal manufacturers. For example, most of the factories divide metal plates below 6mm, so there is no need to buy high power (referring to the How much work is done per unit time) laser split sheet metal machine, 500W fiber laser split sheet metal machine can meet production needs, if the production volume is large, worry that 500W efficiency is not as good as high power laser split sheet metal machine, most A good choice (xuanze) is to purchase two or more small and medium power laser split sheet metal machines, which will help manufacturers in controlling costs and improving efficiency. Suzhou sheet metal has the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, and good mass production performance. It has been widely used in electronics, telecommunications, automotive industry, medical equipment and other fields, such as Sheet metal is an essential component in computer cases, mobiles phoness, and MP3s. Sheet metal processing in Suzhou With the increasing application of sheet metal, the design of sheet metal parts has become an important part of the product development process. Mechanical engineers must be proficient in the design of sheet metal parts, so that the designed sheet metal It not only meets the requirements of product functions and appearance, but also makes the manufacturing of stamping dies simple and low cost.

(5) Important parts of NC laser sheet metal cutting: Analysis of laser sheet metal manufacturers (Analyse), whether the laser and laser head are imported or domestically produced, and domestic ones are usually more than Ruike. At the same time, laser cutting sheet metal Other accessories should also be paid attention to, such as whether the motor is an imported servo motor, guide rail, bed, etc., because they affect the cutting accuracy of the machine to a certain extent.

Sheet metal processing