Optimization design of gating system in sand casting
① Analysis on the original pouring system of motor shell See Fig. 1 for the original pouring system of motor […]
Scientific
sand casting
News
Simulation of sand casting process
Sand casting process simulation technology introduction in the process of national economic development, sand casting industry, as an important part
Scientific
Main performance indexes of sand casting wet mold clay sand
Before the proportion of molding sand is proposed, the basic range of molding sand properties should be determined according to
Scientific
Casting sand inclusion defect
Casting sand inclusion defects are directly related to production process, mold, sand mixing, molding, core making, lower core box, pouring
Scientific
Condition of sand castings after rough machining
The defect distribution of sand castings after processing is shown in Figure 1, figure 2 and figure 3. The sand
Scientific
Sand inclusion defect in sand casting
In sand casting production, it is often found that castings with sand inclusion, either inside or on the surface, are
Scientific
Sand casting process design of shell casting
Process design is very important to the quality of sand casting. Even if other conditions are met, if the process
Scientific
Optimization of sand casting process for mud pump body
1. Optimization of sand casting gating system for mud pump body According to the simulation results of sand casting process,
Scientific
Magnetic particle inspection of sand castings
After the sand casting is cleaned, the fluorescent wet magnetic particle flaw detection is carried out. The total number of
Resin Sand Casting
Chapter 1: The Basic Process Flow of Resin Sand Casting Resin sand casting is a popular method for creating metal parts
Scientific
Analysis of stress and strain in sand casting solidification process of mud pump body
Due to the different cooling rate of each part of the sand mold casting of the mud pump body during
Scientific
Quality status of sand castings after sand falling and shot blasting
The quality status of castings after sand dropping and shot blasting in the two sand mold casting process tests is
News
Analysis of solidification process and stress-strain of mud pump body in sand casting
The solidification process of sand casting mud pump body is accompanied by complex processes such as heat transfer, phase transformation,
Scientific
Simulation results and analysis of mud pump body pouring in sand casting
The simulation results of the filling process when the pump body of sand casting mud pump is poured by the
News
Design principle of feeding system for sand casting of mud pump body
After determining the geometric characteristics, modulus and other parameters of sand castings, the feeding system can be designed. The following
Scientific
Finite element mesh generation of mud pump body in sand casting
Mesh generation is the basis of numerical simulation. At present, there are two main methods of division, namely, finite difference
News
Basic phenolic resin sand casting and furan resin sand casting
The new sand process scheme of sand mold casting and the reclaimed sand plus new sand process scheme pour 8
News
Design of feeding system and chilling system for sand casting of mud pump body
During the solidification process of sand casting, the volume of steel castings will shrink, and shrinkage porosity, shrinkage cavity and
News
Determination of process scheme of pouring system for mud pump body in sand casting
It can be seen from the simulation results that the pouring system of the mud pump body of sand casting
Scientific
Calculation of sand casting gating system for mud pump body
Scheme I The casting mud pump body adopts single bag and single hole pouring, and the diameter of the injection
Scientific
Sand casting of motor shell steel castings
① Sand casting process scheme The sand casting process scheme adopts the top pouring system. All the workpieces are in
News
Sand casting technology of motor shell steel castings
Due to the differences in product structure, weight, process equipment of production enterprises, production conditions and process technology level, there
News
Ester hardened sodium silicate sand casting motor shell casting
Ester hardened sodium silicate self hardening sand process is a new generation of self hardening sand process developed on the
News
Optimization of pouring process in sand casting
The pouring process of sand casting is a very important link in the whole casting process. Usually, many foundries regard
News
Modeling design of mud pump body in sand casting
It is necessary to establish an effective three-dimensional model when using ProCAST to analyze the filling process of sand casting
Scientific
Structure and process optimization of sand casting
When designing the structure of sand castings, we should not only consider the requirements of mechanical properties and working performance,
Scientific
Analysis on sand casting technology of mud pump body
The mud pump body of sand casting is made of ZG35, which belongs to medium carbon cast steel, with high
News
Optimization of molding sand process in sand casting
Crack casting defect is the biggest obstacle restricting the popularization and application of furan resin sand process in steel castings.
News
Technical requirements for sand casting of motor housing steel castings
The manufacturing of motor shell steel castings is relatively complex, mainly including sand casting, smelting and pouring, heat treatment, flaw
News
Hot crack defects of furan resin sand casting steel castings
Most of the previous studies put forward the thermodynamic and dynamic conditions of hot crack formation from the perspective of