Control equation of mold filling in lost foam casting
During the filling process of lost foam casting, the flow of liquid metal must meet the hydrodynamic laws, which can […]
Scientific
Scientific
Cost analysis method of automobile integrated casting
Now suppose that the part is 35kg, the average price of raw material of aluminum A356 from June to August
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Understanding Stains and Discolorations in Heat Treatment
Stains and discolorations on the surface of heat-treated components can occur due to various factors during the heat treatment process.
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Cost analysis of automobile integrated casting
Since the cost driving factor of integrated casting is casting, the rear frame needs to use a 7000t (70MN) die-casting
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The Ductile Iron Casting Process
Chapter 1: Understanding the Ductile Iron Casting Process Ductile iron casting process is a versatile manufacturing process used to create
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Activity-based costing method for automobile integrated casting
Activity-based Costing Analysis is translated from ABC costing. Activity-based costing is a method of accounting for the costs incurred in
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Automobile integrated casting
The four major processes of traditional automobile production are stamping, welding, spraying and assembly. The rear frame is made of
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Integrated casting of rear frame of new energy vehicles
In recent years, the sales of new energy vehicles in China have become higher and higher, with double-digit growth every
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lost foam casting of valve casting
With the development of the foundry industry in the direction of specialization, intelligence and green, compared with the traditional sand
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Experimental analysis of new tooling for sand casting
According to Fig. 1 and Fig. 2, it can be seen that at the later stage of solidification, the area
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Unlocking the Secrets of White Cast Iron
Chapter 1:The Strength of White Cast Iron White cast iron is a type of cast iron known for its hardness
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Application method of new tooling for sand casting
Take the sand mold casting of water and electricity ring as an example, its internal cavity contour size is about
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Case Hardening Nightmares: Troubleshooting Heat Treatment Defects
Case hardening, also known as surface hardening, is a heat treatment process used to enhance the surface hardness and wear
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Minimizing Casting Defects through Advanced Techniques
To achieve high-quality castings and improve the overall efficiency of the casting process, manufacturers can leverage advanced techniques that help
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Manufacture of new tooling for sand casting
The standard block tooling material includes a common carbon steel plate with a thickness of 10 mm, a height of
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Sand casting tooling for steel castings
Taking a hydro-environment product as an example, the overall dimension of the product body φ 4 600 mm × 1
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Assembly molding tooling in sand casting
In the traditional sand casting field of steel castings and iron castings, resin sand and wood mold are generally used
Scientific
Impeller investment casting performance inspection
1. Surface quality and dimensional tolerance After cleaning, grinding and sandblasting, the impeller investment casting is free of micro-cracks, cold
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Impeller investment casting shell fabrication
Titanium alloys have high chemical activity in the molten state, and react with almost all oxide refractories. Therefore, in the
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Wax pattern design of impeller investment casting
The wax pattern is made by 3D printing, and its linear shrinkage ratio is 1.0%~2.0%. Due to the long distance
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Malleable Iron vs. White Cast Iron
When considering malleable iron and white cast iron for a project, it’s essential to assess their respective properties and the
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Investment casting of titanium alloy impeller with complex curved blades
Titanium alloy has the characteristics of low density, high specific strength, good corrosion resistance, low thermal conductivity, low linear expansion
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Trial production of casting process for water hammer relief valve
Carry out trial production of valve castings according to the improved process of the test plan. A batch of 6
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From Casting to Global Stage: China’s Journey as a Casting Manufacturing Leader
China’s journey as a casting manufacturing leader has been remarkable, transforming the country from a foundry powerhouse to a global
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Simulation and analysis of casting process of water hammer relief valve
For three different processes, the MAGMA casting simulation software is used to simulate the valve casting process, and the results
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Casting process design of water hammer relief valve
In view of the problems existing in the current casting process, three test schemes are designed to improve the process
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Overcoming Casting Defects in Metal Component Production
Casting defects can significantly impact the quality and performance of metal components, posing challenges in the production process. Overcoming these
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Analysis of casting defects of water hammer relief valve
During the casting process of a batch of castings with a nominal pressure of 26 MPa and super dual-phase steel
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Optimization of casting process for reducer housing
The semi-closed and semi-open gating system is adopted, and the sectional area ratio of the runner at each position is:
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Empowering Growth: Opportunities for Foreign Collaboration in China’s Casting Industry
China’s casting industry presents significant opportunities for foreign collaboration. With its large market size, technological advancements, cost competitiveness, and government