Microforming Process System Like the traditional forming process, the micro-forming process system is composed of four parts: material, forming process, tooling, and equipment (including tooling). In the micro-forming process, it is also necessary to consider the design of the mold, the optimization of the process parameters, the wear and treatment of the material, etc., but…
DetailsMicro-Molding Materials And Micro-Mold Manufacturing At micro-dimensions, various properties of the material have changed, and theoretical models at the macroscopic level can no longer be used to explain changes in materials during micro-forming. Therefore, experiments are needed to study the effects of material grain, surface grain and internal grain size, and material anisotropy during microforming,…
DetailsLaser Welding The laser welding technology has a solution purification effect, which can purify the weld metal and is suitable for welding between the same and different metal materials. Laser welding has a high energy density and is particularly advantageous for metal welding with high melting point, high reflectivity, high thermal conductivity and physical properties.…
DetailsApplication Of Electron Beam Rapid Prototyping Technology The electron beam rapid prototyping technology using electron beam as a processing heat source can not only prepare a three-dimensional structure of titanium alloy, but also has great advantages in preparing a porous structural material. According to the differences in its characteristics and performance, it can be divided…
DetailsShape Design Of Profiles 1.Vacuum setting The close contact between the profile and the sizing device is achieved by vacuuming the vacuum grooves and holes in the outer wall of the given device. If there is no floating plug in the profile, just increase the atmospheric pressure. However, for closed hollow profiles, there are a…
DetailsFuse Injection Molding Technology Fuse injection molding has developed into a specialized injection molding branch. With the demand for polymer materials in the automotive industry, some parts have been mass-produced. For example, the tennis racket handle is the first large-volume production of molten core injection molded products; The all-plastic integrated intake manifold of the automobile…
DetailsDie Cut Blanks Port Design The function of the blanking opening is to hold the parison and seal it during the blow molding process. The most important thing to note when designing the blank is the amount of blank left in the two molds. If the blank of the blank is designed to be small,…
DetailsCharacteristics Of Surfacing Welding Repair Technology Compared with general TIG welding, laser surfacing welding has the characteristics of small welding input heat, no need for preheating and post-weld treatment, making it possible to perform fine precision surfacing welding in the past. Since TIG welding is a high-heat melting workpiece and a surfacing material on the…
DetailsRapid Prototyping Is Also Known As Rapid Prototyping Manufacturing Rapid prototyping technology, also known as Rapid Prototyping Manufacturing (RPM) technology, was developed in the late 1980s and is a high-tech manufacturing technology based on material stacking. It is considered to be a major achievement in the manufacturing field in the past 20 years. It integrates…
DetailsRapid Prototyping Technology For Injection Molding Metal Molds In this metal light molding method, a single process which is impossible in the original mold processing can be realized, and therefore, it is possible to expect a short lead time and a low-cost metal mold production. In the processing method, the internal structure can be freely…
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