1. Hardware: Parts processed by steel or some non-ferrous metal. Processing means: Cold stamping, hot stamping, extrusion, rolling, welding, cutting, etc. It also includes other processes that are more broadly defined.
2. Metal stamping parts china: The most commonly used parts in hardware processing refers to the steel/non-ferrous metals and other sheet materials formed by the press at indoor temperature, to provide the required pressure for processing to form the corresponding shape.
3. It including some electronic equipment, automobile parts, decorative materials, etc. And the stamping parts we refer to are generally cold stamping parts.
For example, an iron plate, to turn it into a fast food plate, we have to design a set of molds. The working surface of the mold is the shape of the plate, and press the iron plate with the mold, it becomes the plate you want. This is the cold stamping, that is, the material is directly stamped with the mold.
The processing of stamping parts manufacturer needs experienced person to operate. Unfamiliar operation can appear uneven stripe on the surface, increase the roughness of the surface and other phenomena. If it is serious, it will affect normal use.
In order to avoid this situation, let's learn how to prevent uneven phenomenon in the processing of stamping parts manufacturer.
Firstly, use ball screw instead of ordinary lead screw, liquid friction instead of dry friction boundary, and use the special lubricating oil. We should improve the sensitivity of the feed system and reduce the vibration of stamping parts manufacturer by improving the friction performance of the machine drive system.
Increasing the stiffness of the whole process can effectively reduce this phenomenon. Reduce the length of the tool holder, increase the handle and improve the rigidity of the tool holder.
Secondly, use appropriate tools and stamping materials. According to the material of stamping parts manufacturer, we can choose the right tool, so that the friction system of the tool and the workpiece make the tool and the workpiece static and static friction coefficient smaller and add better performance of the cutting fluid. Better performance of the cutting fluid can better improve the friction characteristics of the tool and precision parts.
Thirdly, increase the system damping. In order to increase the damping of the system, the material with large internal damping can be selected as the support, and the high damping material can be added to the parts to enter the damping link, so as to reduce the vibration phenomenon during the processing of stamping parts manufacturer.
The fourth is to reduce the length diameter ratio of the stamping parts manufacturer, using the center frame and other intermediate support to improve the rigidity of the workpiece.
Appropriately increase the diameter of the feeding mechanism in the transmission screw, shorten the length of the screw, improve the transmission rigidity of the feeding mechanism and eliminate the gap between the transmission parts of the feeding mechanism to improve the transmission performance of the feeding mechanism and improve the rigidity of the machine tool transmission system.
The fifth is to reduce cutting load. The vibration of stamping parts manufacturer can be improved by reducing the cutting load and the weight of transmission parts.