Die casting mold design The die casting design is very important for Die casting parts Core tips: 1. The mold base 1. The outer surface is required to be bright and flat. Two punch holes are added to the front and rear mold frames. Pay attention to add them at the position where there are…
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The basic process flow of die casting products The die-casting process is a process in which the three elements of die-casting machine, die-casting mold and alloy are combined organically and used comprehensively. The process of filling the cavity with metal during die casting is a process of unifying process factors such as pressure, speed, temperature,…
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Die casting pass rate is a systematic concept The die-casting pass rate is a systematic concept. The pass rates from the die-casting machine side, die-casting initial inspection, cleaning, post-processing, machining, transportation and other links are all components of the die-casting pass rate, which is the so-called straight-through rate. Generally speaking, the direct transmission rate of…
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CAE Analysis in Aluminum Alloy Die Casting Filter Abstract: With the development of the foundry industry, the structure of aluminum alloy die-casting parts tends to be thinner and more complicated. However, in the high-speed injection process, the rapid completion of the filling of the complex cavity in a short time will inevitably cause the turbulence…
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Aluminum alloy car body die-casting structural parts I. Overview Before the launch of Tesla’s new energy vehicles in the United States, the Stuttgart Automotive R&D Center in Germany and Rheinland Corporation conducted effective research and development on the materials and processes of aluminum alloy die-casting structural parts, and they have been applied in related models.…
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Low-pressure casting aluminum alloy wheels Abstract: Cars are indispensable means of transportation for human beings. The appearance of the car is convenient People’s lives have driven the development of the automobile industry and related industries. A car is a complex machine with many parts, such as wheels. There are many knowledges about wheel manufacturing. At…
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Aluminum Die Casting Quality Control Abstract: This article mainly discusses the quality control of raw materials for die-casting aluminum alloy parts, aiming to improve the quality of aluminum alloy castings and product qualification rate. In today’s wide application of pressure casting, aluminum alloy castings are also highly valued by the automotive industry because of their…
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High vacuum die casting technology Abstract: High-vacuum die-casting technology refers to that liquid metal fills the mold cavity at a very high speed under high pressure, and the liquid metal is cooled and solidified by a certain pressure to obtain die-cast castings. Starting from the current status of the development and utilization of high-vacuum die-casting…
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Key points of aluminum alloy die casting design Abstract: An excellent die casting designer should be familiar with the die casting process and the production process of die casting, so that the design of die casting conform to the most simple production and the most convenient production operation requirements. Die casting design is the most…
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Analysis of Key Technology of Aluminum Die Casting Parts Abstract: With the rapid development of modern automobile industry, the application of light metal materials, represented by a-luminum alloy, is becoming more and more popular. In order to guarantee the qualified rate of production, the quality requirement of aluminum alloy parts is higher and higher. However,…
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Ten major defects of aluminum die casting Flow marks and patterns Appearance inspection: There are stripes on the surface of the casting that are consistent with the flow direction of the molten metal, and there are obvious non-directional lines that are different from the metal matrix in color, and there is no development trend. 1.…
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Process characteristics of low pressure casting In the casting technology of aluminum alloy castings, the most common is low pressure casting. Low pressure casting provides good quality assurance for automobile wheels and other parts, and its irreplaceable superiority has been recognized by the majority of automobile manufacturers. This article mainly introduces the history, principle, process…
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