Metal stamping parts processing should follow the principle of what?
How much metal stamping process is mainly composed of the dimensional precision, material properties and production complex degree to decide, in specific cases should also consider the ability of manufacturing mold, stamping equipment conditions, the production batch and process stability, and other factors.
On the premise of guarantee the quality of precision stamping parts, in order to improve the economic benefit and the production efficiency, process quantity should be as little as possible.
Number of deep drawing process and material properties, drawing height, the number of deep drawing step, and deep drawing condition such as the diameter, material thickness, need to the deep drawing process can be determined.
When drawing a radius or small size accuracy requirement is high, need to increase a plastic after deep drawing process.
Bending parts mainly depends on its structure in the shape of the number of process complexity, according to the number of the bending Angle and the relative position and the bending direction.
When bending radius is less than the allowable values of bending parts, need to increase the plastic process after bending.
In order to improve the stability of the stamping process, sometimes need to increase the number of processes in place to ensure that the quality of the stampings.
Additional positioning technology Kong Chong system, such as bending parts forming process of the increasing deformation reduce Kong Chong cut to transfer area and so on.
When the workpiece cross section quality and dimension accuracy requirement is high, can consider to add finishing process after blanking process or the fine blanking process directly.
Blanking shape simple stampings, by a single process of mould.
Blanking shape complex artifacts, due to the structure of the mould or strength is limited, its inner and outer contour should be divided into several parts blanking, stamping process that needs to adopt more.
When necessary, can choose continuous mode.
Higher requirements for the flatness of stamping parts, but after the cutting process to add a leveling process.
Co. , LTD. , dongguan city, focused on stamping customization 17 years.
The company mainly produces all kinds of stamping parts, stretching pieces, such as pieces of metal assembly hardware mechanical components.
Company mainly on technical strength, in the production of precision machinery parts, household appliances parts, auto parts and other industries in the success of the production and management experience, over the years continued, communications, metal products for home appliance subsidiary companies and automobile company offers a variety of customized hardware, stretching pieces.
The company has passed ISO9001:2015 quality system certification.
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