Search results for keyword: riser
Causes and Countermeasures of Defects in Plastic Parts
Causes and Countermeasures of Defects in Plastic Parts
Plastics are widely used in our daily life, metal and glass, and it is an indispensable substance. Plastics have many advantages, such as low cost, good insulation and excellent heat resistance. At the same time, due to the special nature of ......
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Electroslag casting
Electric slag pouring is a kind of process technology which makes molten casting materials cooled and solidified into castings. It has a wide range of applications in metallurgical industry, machinery industry and chemical industry.
The electric slag pouring process is that the castings in the fo......
riser Feeding Distance of Ductile Iron Castings
The Dimensional Reduction of Spheroidal Graphite Cast Iron Parts with Burr
Spheroidal graphite cast iron parts are widely used in mechanical engineering, which is a high-alloy material with good wear resistance, corrosion resistance, toughness and impact resistance. Its hardness and strength are ......
Process yield rate of some steel castings during pouring
Increasing Casting Yield Rate by Improving Casting Practices
The success and efficiency of a manufacturing operation is heavily affected by the rate of yield for the finished products. In the case of casting, it is also important to consider the yield from the process itself, which can result in ......
Determine the size of the riser at the local position of the casting during pouring
Molding is an important part of the casting production process. Molds are used to shape the desired castings, and molding is one of the main activities of producing sand molds for casting. The quality of casting depends largely on the quality of the molds used. As such, it is important to ensure t......
Casting system copper alloy sprue cross runner size
Copper alloy straight pouring passages and horizontal pouring passages are the common parts of pouring system. The correct size of these two types of pouring passages is an important factor to ensure the quality of casting parts and the service life of pouring system. The copper alloy of pouring pa......
Application of Computer Aided Engineering (CAE) in Precision Casting
Computer-aided engineering (CAE) is an important part of precision casting. It is an advanced technology that helps generate, analyze, and optimize the mechanical properties of a casting before its actual production. The use of CAE in precision casting helps to reduce the trial-and-error required ......
Malleable iron casting side riser size
Forging of iron is one of the oldest known metallurgical processes. The earliest iron artifacts date to around 1400BC but iron had been smelted from ore since at least 2000 BC. Forging iron requires a great deal of skill and knowledge of process to ensure the best results. The size and shape of th......
Aluminum-magnesium alloy trapezoidal section inner runner
Aluminium Magnesium Alloy Trapezoidal Cross-section Casting
Aluminium magnesium alloy casting is an important method to produce structural parts in engineering. Aluminium magnesium alloy casting is of high strength, good integrity and accuracy, which reduces the number of welding parts, improves ......
Defects and Prevention of Lost Foam Castings - Deformation
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Introduction
Deformation is a common defect in die casting, which not only reduces the precision, but also affects the appearance and mechanical properties of the casting. In response to this defect, continuous improvement and optimal control measures are needed. This article will discuss the cau......
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