Influence of data model discretization on SLS rapid casting precision
STL (stereolithography) was founded by 3D system software company. It was initially used in the early stereolithography machine to determine […]
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Characteristics of squeeze casting
It can be seen from the characteristics of squeeze casting that the temperature distribution and stress distribution inside the casting
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Analysis on macro error sources of rapid investment casting
Because the sintered materials are mainly thermoplastic polymer materials and their composites, under the action of laser, the powder absorbs
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Analysis of micro error sources in rapid investment casting
In SLS rapid investment casting process, there are SLS prototype preparation, SLS prototype post-processing and alloy casting solidification process, and
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Effect of coupling of molten steel flow and mold vibration on wall thickness of furnace tube in centrifugal casting
Since the emergence of centrifugal casting technology, many scholars at home and abroad have studied the centrifugal casting process. At
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Rapid investment casting process
Based on the process of rapid investment casting, the source of dimension error in the process of rapid investment casting
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Influence of foundation and machine foundation on vibration performance of centrifugal casting mold
(1) Taking the force of roller supported horizontal centrifugal casting machine as the research object, the calculation method of the
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Application of selective laser sintering technology in foundry
Selective laser sintering (SLS) is also known as selective laser sintering (SLS). As a processing technology based on the idea
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Effect of mold geometric error and surface morphology on vibration performance in centrifugal casting
(1) In horizontal centrifugal casting with roller support, the shape error and surface morphology of the two relative moving contact
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Heat transfer behavior and pressure transfer law of casting die interface in squeeze casting
The experimental and modeling studies on the heat transfer behavior and pressure transfer law of the casting die interface in
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Type of fan blade pneumatic actuator for ball valve
As the ball valve can be opened and closed only by turning the ball 1 / 4 circle, it belongs
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Tensile fracture mechanism of T6 rheo SQUEEZE CASTING 7075 alloy
The microstructure after heat treatment was observed and studied. It was found that there were various sizes of holes left
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Displacement distribution of squeeze casting
The displacement of casting is defined as the displacement of nodes caused by solidification shrinkage and punch pressing. As shown
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Selection and analysis of pneumatic actuator for ball valve
Ball valve has the advantages of small flow resistance, quick opening and closing and easy pigging, which makes it widely
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Pressure distribution in Squeeze Casting
As shown in Figure 1, the pressure nephogram of aluminum alloy and magnesium alloy castings at different times (the pressure
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Heat treatment of 7075 aluminum alloy by rheo squeeze casting
The main functions and purposes of alloy heat treatment are as follows: one is to improve the process performance of
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Transmission device of high temperature resistant blind valve
The driving device adopts direct push electro-hydraulic push rod. The speed of the electro-hydraulic push rod is fast, up to
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Comparison of mechanical properties between as cast and T6 states of 7075 alloy by rheo squeeze casting
The comprehensive mechanical properties of 7075 alloy wheel parts in as cast and T6 states by rheo squeeze casting were
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Solidification process of squeeze casting
Figure 1 (A-D) and figure 1 (E-G) show the solidification of aluminum and magnesium alloy castings at different times during
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Casting of high temperature resistant blind valve
The inside of valve plate also needs pouring refractory layer, and the minimum width of valve plate is determined according
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Mechanical properties of 7075 alloy parts by rheo squeeze casting after heat treatment
Although rheo squeeze casting can improve and improve the mechanical properties of 7075 alloy parts and eliminate some macro segregation,
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Calculation results of interface pressure in Squeeze Casting
As shown in the figure, the casting die interface pressure reaches the maximum value soon after the applied pressure. The
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Structure design of high temperature resistant blind valve body
In order to isolate the high temperature of the pipeline, the high temperature resistant lining is poured inside the cylinder
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Study on interface heat transfer in squeeze casting process
In the solidification process of squeeze casting, on the one hand, due to the cooling of the casting, the metal
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Mathematical model of pressure transfer law in squeeze casting process
The simulation method based on ANSYS is used to solve the temperature field and stress field in squeeze casting process.
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Rheo squeeze casting of 7075 aluminum alloy
7075 aluminum alloy is a kind of high strength aluminum alloy which can be strengthened by heat treatment. High strength
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Numerical simulation of rheo squeeze casting of 7075 aluminum alloy
(1) Based on the calculation module of AnyCasting, the material thermal property model and parameters of 7075 aluminum alloy wheel
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Factors affecting interfacial heat transfer behavior in Squeeze Casting
In the process of casting, there are many factors that affect the heat transfer coefficient of the casting mold interface:
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Experimental setup of pressure transfer law in squeeze casting process
In the process of squeeze casting experiment, the material of the casting is aluminum alloy and magnesium alloy. The shape
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Determination of thermophysical parameters in numerical simulation of rheo squeeze casting
The process of filling and solidification of 7075 aluminum alloy wheel parts in squeeze casting was simulated by AnyCasting software.