Pattern forming of Lost Foam Casting Based on cj2m PLC
Lost foam casting is a green casting method with the characteristics of cleaner production. The white mold pattern with the […]
News
Scientific
Effect of tempering process on Microstructure of bainite Martian multiphase wear resistant cast steel for lining plate of cone crusher
Observe the above samples tempered at different temperatures with optical metallographic microscope. Start at 250 ° C and take every
News
Research status of wear-resistant ordinary high manganese steel materials for lining plate
Manganese steel, as a large category of wear-resistant steel, mainly includes ordinary high manganese steel and modified high manganese steel.
Scientific
Effect of tempering process on mechanical properties of Bei Ma multiphase wear-resistant cast steel for lining plate of cone crusher
In the quenched low-alloy high-strength wear-resistant steel, the strain energy and interface energy of quenched martensite are in a very
News
Research prospect of low carbon modeling and compound mold optimization in Moldless sand casting process
There are still some deficiencies in the research: the composite mold design scheme proposed for the casting is based on
News
Innovation of low carbon modeling and compound mold optimization in Moldless sand casting process
The main innovations can be summarized as follows: 1.Aiming at the current situation of insufficient research on the sustainability of
Scientific
Analysis and solution of air hole defect of High Toughness Nodular Cast iron cylinder head
1. Cause analysis This type of cylinder head has special structure, high integration and complex production process. The number of
Scientific
Effect of quenching process on Microstructure of Bei Ma multiphase wear resistant cast steel for lining plate of cone crusher
Quenching process is an important part of the production process of iron and steel materials. The selection of quenching medium
News
Low carbon modeling and compound mold optimization of mold less sand casting process
In view of the problems of high energy consumption, high pollution, large machining allowance and low production efficiency in the
Scientific
Effect of quenching and heat preservation process on Microstructure of bainite Martian multiphase wear resistant cast steel for lining plate of cone crusher
The metallographic structure photo of the sample is given in Fig. 1. Under various process parameters, the experimental steel obtained
News
Comparative analysis of carbon emission and carbon efficiency in sand casting
The carbon emission and carbon efficiency of single casting technology and composite casting technology are analyzed in combination with Fig.
News
Comparative analysis of energy consumption and energy efficiency ratio in sand casting
By comparing the energy consumption per unit casting of traditional pattern modeling and compound forming method (before optimization), it is
Scientific
Effect of quenching and heat preservation process on mechanical properties of bainite Martian multiphase wear resistant cast steel for lining plate of cone crusher
The normal temperature tension of the heat treated bainite Martian multiphase wear-resistant cast steel was carried out on the wdw-02a
Scientific
CCT curve of Bei Ma multiphase wear resistant cast steel for lining plate of cone crusher
According to the results of phase transformation point measurement, thermal expansion curve, metallographic structure observation and microhardness measurement, the self-designed
News
Comparative analysis of resource consumption in sand casting
Firstly, the main material consumption of single casting technology and composite forming method in unit casting production is analyzed, as
Scientific
Drawing and analysis of CCT curve of Bei Ma multiphase wear resistant cast steel for lining plate of cone crusher
For the steel with determined composition, the relationship curve between transformation amount and time during the continuous cooling transformation of
News
Defects in heat treatment process of large gray iron castings
At present, with the development of marine engine to large-scale, the demand for large cylinder diameter, large tonnage and high-performance
News
Some new technical means have been applied to the machinery manufacturing industry
The definition of traditional manufacturing industry refers to the industrial production process in which raw materials are converted into finished
Scientific
Detection of phase transformation point of bainite Martian multiphase wear resistant cast steel for lining plate of cone crusher
JMatPro thermodynamic software is used to simulate the property diagram of the experimental steel under the designed composition system. The
News
Analysis of process parameters of sand casting compound mold
The analysis of the process parameters of the composite mold is the basis for the subsequent optimization design of the
Scientific
Wear mechanism analysis of crusher liner
The wear of crusher liner is mainly abrasive wear. Abrasive wear is a kind of wear caused by the migration
News
Low carbon modeling of mold less sand casting process
Low carbon manufacturing is a sustainable manufacturing idea based on ecological and environmental protection. For the manufacturing industry, it is
News
Influencing factors of resource demand in dieless sand casting
Sand casting is a complex and complete manufacturing system. Almost every casting process has the input and output of resources
Scientific
Calculation of casting results by compound forming method
According to the optimized process scheme, the resource consumption, energy consumption and carbon emission in the compound mold forming process
News
Analysis of mold characteristics of Moldless sand casting
In sand casting, the casting process performance of the mold is directly related to the quality of the casting. The
Scientific
Calculation of single technology casting results
The quantitative calculation of resource consumption is based on the resource consumption demand model and combined with the field records
News
Analysis on process characteristics of sand mold casting without mold
Traditional sand casting mostly constructs the mold cavity and core seat through wood mold or metal pattern. It has an
Scientific
Pretreatment setting of mold filling and solidification simulation in sand casting
Physical and chemical changes such as oxidation, heat transfer and heat loss will occur in the filling process of molten
News
Low carbon modeling of mold less sand casting process and optimization design of composite mold
This paper mainly focuses on the low-carbon modeling of Moldless sand casting process and the optimal design of composite mold.
News
Application of squeeze casting technology in automobile structural parts
Squeeze casting can make the liquid metal form, solidify or accompanied by a small amount of plastic deformation under high