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Search results for keyword: adopting
Defects and Countermeasures of Large Forgings: Inclusions and Harmful Trace Elements
Defects of Large Forgings and Countermeasures Large forgings usually refer to complex and large-scale forgings that weigh more than 10 tons and are difficult to process and inspect due to their large size, complex shape, high strength and low toughness. They are mainly used in petrochemical, powe......
Comparison of die life between forged and unforged steel-bonded carbide
Comparison of the Mould Lifetime Between Steel hardened Alloy Drill and Non-Drill Steel hardened alloys are highly attributed as excellent materials when it comes to providing steadiness and longevity to moulds or similar production tools. During the hardening process, several techniques like tem......
tags: wear steel samples specimens forged tool
1037
Sophia
Reasons for the formation of white spots in forging
Formation of White Dots in Forging and Pressing The appearance of white dots in the forging process is caused by the rapid heating and cooling of the material. This can occur during the manufacturing process when the material is exposed to high temperatures, allowing heat to escape quickly and fo......
tags: material white dots dots white die
1039
Benjamin
The characteristics of forgings compared with castings
Forging vs Casting The comparison between forging and casting is important for a variety of products. Each process offers different advantages for different applications. Both process are used to shape components and are fundamental to the process of fabricating metal parts. Forging is the proces......
tags: forging metal process parts forge castings
1043
Jason
Introduction of New Equipment for Melting and Casting of Scrap Aluminum
Aluminum melt casting is a process used to create components with high precision and superior quality while increasing productivity and reducing waste. The process of melt casting, also known as diecasting or casting, involves the melting and pouring of molten aluminum into a metal mold in order......
The necessity and focus of stamping die maintenance
The necessity and emphasis of stamping die maintenance Stamping die plays an important role in the production of stamping parts. In order to prolong the service life of the punch mould, it is necessary to do a good job in the maintenance work of the punch mould. Keeping the stamping die running i......
Multi-faceted Application of Computer in Die Casting Field
Computer’s Role in the Die Casting Industry Computer technology and automation have revolutionized the die casting process. Die casting is a metal shaping technique in which forces are used to fill a mold that is formed from metal and then allowed to cool. It is one of the oldest metalworking pr......
Defects and Prevention of Lost Foam Castings - Shrinkage Cavity and Porosity
摘要 本文主要讨论模铸件缩孔和缩松的缺陷类型,以及针对这些缺陷的防治措施。缩孔是指在铸造模具中注入金属时由于金属熔温略降,模芯和模沟与金属之间的附着力不足引起的缺陷。缩松是由于模流的不同速度使金属在模具内的部位出现滑动的现象。将有助于减少熔温对金属的硬度的影响,提高模流的流动速度,防止金属复合以及......
Numerical Simulation of Casting Filling Process
Numerical Simulation of Casting Filling Process The casting filling process is one of the most important processes in the production of cast parts. This process determines the quality of the parts and the production efficiency. Through the numerical simulation of the filling process, the internal......
Minimum wall thickness for foundry sand cast iron castings
The minimum wall thickness of sand casting iron castings is an important parameter of the evaluation of the factory’s ability, a measure of the molding and sand processing technology, and has a great influence on the tensile strength and impact toughness of the ferrous products. Therefore, the mi......
tags: sand casting wall casting wall thickness
1041
Sophia
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