Application of low pressure die casting in automobile parts manufacturing
This kind of die-casting is a process between metal mold casting and die-casting. Under the action of pressure, the aluminum […]
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Analysis on casting technology of automobile gasket
1. Selection of parting surface and pouring position of casting According to the structural characteristics of the castings, the bottom
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The application of pressure casting in auto parts manufacturing
Pressure casting is called die casting for short. Under a certain pressure, the melt can fill the cavity. The structure
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China’s casting aluminum alloy standard
According to GB / T 1173-1995, the cast aluminum alloy code is composed of the letters “Z” and “L” (they
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Automobile die casting and casting aluminum alloy
Aluminum alloy has a series of excellent properties and high efficiency of energy conservation and environmental protection effect. It is
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Coating for Impeller Casting
Coating configuration and drying is one of the important links to obtain high quality castings. The role of sand casting
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Simultaneous application of various rare earth elements in casting magnesium alloy
1. Application of rare earth Y, CE in AZ91 cast magnesium alloy The results show that the combined effect of
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Application of mixed rare earth in casting magnesium alloy
1. Application of mixed rare earth in high temperature creep resistant die casting magnesium alloy In view of the poor
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Casting process of impeller
It is beneficial to obtain castings with clear contour, precise shape, smooth surface and intact internal structure by mastering the
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Application of yttrium in casting magnesium alloy
Y can improve the comprehensive mechanical properties of cast high magnesium alloy, refine the microstructure of rolled magnesium alloy, and
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Application of Neodymium in casting magnesium alloy
Nd is generally used to refine the grain and improve the mechanical properties of the cast magnesium alloy, and to
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Application of Cerium in casting magnesium alloy
In general, CE can purify the alloy, improve the mechanical properties of the alloy, refine the primary crystal phase of
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Application of lanthanum in casting magnesium alloy
Rare earth elements are often added to the cast magnesium alloy to change the properties of the cast magnesium alloy,
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ZG13Cr9Mo1VNbN Stainless Steel Casting for High Pressure Cylinder of Supercritical Turbine
Casting steel of supercritical unit steam turbine block is one of the important parts of thermal power unit. High-pressure inner
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Development of new materials application technology in Squeeze Casting
Based on the fact that squeeze casting can form complex thick wall castings with dense internal structure and solution heat
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Semi solid squeeze casting technology
Semi solid processing is a new technology with rapid development at present. Due to the high quality characteristics of squeeze
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Casting Process Improvement of 5 MW Wind Power Input Hollow Shaft Casting
1.Cause analysis and improvement measures It is analyzed that the main causes of casting scrap are: uncontrolled melting process, high
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Application of rare earth elements in casting magnesium alloy
Magnesium alloy has the characteristics of low density, high specific strength, good rigidity, high modulus of elasticity, as well as
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Trial production of 5 MW wind power input hollow shaft casting
1. Foundry Technology The casting modulus is 4.29 cm, the quality of molten iron is 11 500 kg, the pouring
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Heat treatment technology of squeeze cast
In general, as long as the process and tooling are set reasonably, the extrusion casting can be solution treated, but
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Analysis of the cracking failure of the casting support plate
According to the test results of the support plate, the microstructure and mechanical properties of the normal position are qualified,
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Development of Squeeze Casting Technology
In recent years, the development of squeeze casting technology is still inseparable from the theme of improving product quality and
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Detection and analysis of cracking failure test of casting support plate
The support plate is a part of the truck suspension part, also known as the support arm, connecting plate, etc.
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Effect of vanadium or copper on high temperature tensile properties of high nickel austenitic cast steel for turbocharger shell
In order to ensure the performance of turbocharger shell at 1050 ℃, a high nickel (20wt%) austenitic steel ASTM HK40
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Growth Resistance of High Silicon Molybdenum Ductile Iron
The increase in length of high silicon molybdenum ductile iron when it is cooled to room temperature after holding for
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Problems and development trend of casting technology in automobile industry
Although the amount of magnesium used in automobile industry is increasing, its application in automobile is still limited. At present,
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Preliminary test and analysis of eliminating subcutaneous air hole in brake caliper casting
1 Preliminary test As the pores are non fissured, N2 pores are excluded. In order to reduce the source of
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Growth resistance of high nickel ductile iron
The relationship between length increment and holding time of high nickel ductile iron at different operating temperatures is shown in
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Production defect analysis of brake caliper casting
1. Defect category identification According to the shape and location of the stoma, the defect was initially identified as subcutaneous
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Study on Corrosion and Growth Resistance of Ductile Iron
Automotive exhaust is mainly composed of CO, CH and NOX. It directly discharges into the air not only pollutes the