lost foam process

The Cause and Solution of Metal Seeping Defects in Lost Foam Process

消失模铸造中渗金属缺陷的成因及解决

Numerical Calculation of Gas Pressure and Gap Width in Lost Foam Process

消失模铸造气隙尺寸及压力数值计算

Exploratory Development of Hot Melting Adhesive Used in Lost Foam Process

消失模粘结剂&热熔胶的研制

Rapidly Making Practice of Foam Molding Tools for Lost Foam Process

消失模发泡模具的快速制作实践发泡镍电阻率的孔率计算法

Study on CAD / CAM Integrated System for Casting Die of Lost Foam Process

消失模模具CAD/CAM集成系统的研究

The Application of Lost Foam Process

泡沫塑料模型的制造与应用

Effect of coating on porosity of aluminum alloy casting in lost foam process

涂料对消失模铝合金铸件孔隙率的影响

The Effect of Some Technological Factors on Dry Sand Filling Ability in the Lost Foam Process

部分工艺因素对消失模铸造干砂充填能力的影响

A Study on the Filling Shape of Liquid Metal in Lost Foam Process with Dry Sand

干砂消失模铸造金属液充填形态的研究

Rapid Manufacture of the Foam Die for Worm Wheel in Lost Foam Process

涡轮壳铸件消失模发泡模具的快速制造

The CAD / CAM of the Complex Die for Foam Pattern in Lost Foam Process

消失模铸造复杂发泡模模具CAD/CAM

The new method can provide small medium size foam tools and polystyrene pattern for lost foam process rapidly .

此研究可为消失模铸造快速提供中小型发泡模具及其聚苯乙烯泡沫模样。

The die of lost foam process has a shell structure . It needs high cost and long time to be produced .

消失模铸造模具一般是薄壳随形结构，制作成本高、周期长。

The material selection of styrofoam and the relation of lost foam process to mold quality were described .

阐述了泡沫聚苯乙烯模型的材料选择原则、模型制造工艺与模型质量与铸件质量的密切关系。

Polyester-Amide Hot Melting Adhesive for Textile Exploratory Development of Hot Melting Adhesive Used in Lost Foam Process

织物用聚酯酰胺热熔胶的研制

Based on analyzing the technology and structure features of lost foam process cast , the designs of the inlet connection dies have been done .

在对铸件工艺和结构特征分析的基础上，进行了进气管消失模模具的设计。

The pilot study was done on the filling shape of liquid metal in lost foam process with dry sand by using rapid photography method and contact time method .

采用高速摄影法和电极触点法，对干砂消失模铸造金属液的充填形态进行了初步研究。

Numerical Simulation of the Fillability of Al-7 % Si Alloys in Lost Foam Process Dry Reclamation of Sodium Silicate-bonded Sands

干砂消失模铸造Al－7%Si合金液充型能力的数值计算

Investigation on the Properties of the Used Sand in the Lost Foam Casting Process

消失模铸造工艺回用旧砂性能的研究

Numerical Analysis of Foam Degradation and Gas Diffusion in Lost Foam Casting Process

消失模铸造中泡沫热解气体逸出的数值分析

Lost Foam Casting Process of Nodular Iron Main Driver Housing

球墨铸铁主传动器壳体消失模铸造工艺

Complex casting of magnesium alloy on pressure solidification with lost foam casting process

镁合金复杂缸盖零件消失模铸造压力凝固工艺铸件铸造出来的物件

Survey of Research on Mass Transfer of the Lost Foam Casting Process for Aluminium Alloy

铝合金干砂消失模铸造传质研究现状与展望

Study on the Thermal Degraded Products of EPS in the Lost Foam Casting Process

负压消失模工艺中EPS热解产物的研究

Technique of the Large-sized Heat-resistant Cast Steel Crucible Made by Lost Foam Casting Process

大型耐热铸钢坩埚的消失模铸造工艺

New Advancements in Research and Application of Al Alloys and Mg Alloys by the Lost Foam Casting Process

铝镁合金消失模铸造技术研究及应用新进展

A numerical model is developed to simulate the lost foam casting process , using the finite difference method to solve the governing equations .

在进行消失模铸造充型过程的耦合计算时，建立了合适的数理模型，利用有限差分法进行数值求解。

The Measures for Preventing Distortion of Thin wall Case Casting by Lost Foam Casting Process Technology Designing And Improvement for Foundry Balancing Axle Case Casting

防止薄壁壳消失模铸件变形的措施斯太尔平衡轴壳的工艺设计与改进

In this paper the influence of the coating properties on aluminum alloy fillability in lost foam casting process with unbonded sand is studied .

本文研究了涂料的保温性和透气性对铝合金千砂消失模铸造充填能力的影响。

The forming die producing by using the ester setting sodium silica bonded sand for lost foam casting process can meet the technical requirements at 600 ~ 800 ℃ .

采用酯硬化水玻璃砂消失模铸造工艺制造的钛合金成形模具，能满足600～800℃下成形的技术要求。