Under the pressure of the upper or lower model of the bending machine, the sheet metal bending process first undergoes elastic deformation and then enters plastic deformation. At the beginning of plas...
Sheet metal bending processing and forming are carried out on the plate bending machine. Place the workpiece to be formed on the bending machine, lift the brake shoe with the lifting lever, slide the ...
The effect of defocusing on welding qualityLaser welding sheet metal usually requires a certain amount of defocus, because the power density at the center of the spot at the laser focal point is too h...
Laser welding sheet metal is an efficient and precise welding method that uses a high-energy density laser beam as a heat source. Laser welding is one of the important aspects in application of laser ...
(1) Power density Power density is one of the most critical parameters in laser processing. With a higher power density, the surface layer can be heated to the boiling point within a microsecond time...
The unfolded size is calculated according to the central layer, and the unfolded length is related to the R angle of the model on the flange. Check the part size after actual folding, and this is regu...
Introduction of sheet metal processing technologySheet metal processing is a comprehensive cold processing process for metal sheets (usually below 6mm), including shearing, punching, bending, welding,...
The manufacturing unit of a machine is a part, which is connected to form a machine by certain means. Thread connection is one of the ways to connect parts.
Sheet metal processing technology-electroplating is the process of plating a thin layer of other metals or alloys on the surface of some metals using electrolytic principle. It is a process of using ...
To compile the technological process of parts, first of all, we need to know all kinds of technical requirements of part drawings; then the drawing surface audit is the most important part of the pro...
What Is Sheet Metal Processing? Summary Sheet metal processing is called sheet metal processing. For example, making chimneys, barrels, oil tanks, ventilation pipes, elbows, places around the sky, fu...
According to the structure difference of sheet metal parts, the technological process may be different, but the total does not exceed the following points.
The common materials used in sheet metal processing are cold-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU), copper, beryllium copper, aluminium sheet (6061,...
1. Galvanized steel SECC The base material of SECC is common cold rolled steel coil. After degreasing, pickling, electroplating and various post-treatment processes, the continuous galvanizing line b...
Master the Use Skills of Laser Cutting of Stainless Steel
English