1) die material
模具材料
1.
Mechanical property and microscopic structure research on die material ZGM2 alloy for isothermal forging;
等温锻用模具材料ZGM2合金的组织性能研究
2.
Static and dynamic bending properties of HSS die materials M2;
M2高速钢模具材料静态与动态弯曲性能
3.
Reasonable selection of cold stamping die materials
冷冲压模具材料的合理选择
2) Die materials
模具材料
1.
The life of die and choosing and treatment of die materials;
模具的使用寿命与模具材料的选用和处理
2.
The plastic die materials optimization expert system complies with the principle of meeting the required properties of dies, taping the latent power of die materials and having reasonable economy and feasible technology.
塑料件模具材料优化专家系统试图对用户提出的要求,遵从"满足使用要求,发挥材料潜力,经济技术合理"的原则,就模具材料的选择进行优化推理而提出尽量合理的选材建议并给出被选材料的技术资料以作采购、加工和应用参考。
3.
On the basis of service conditions and failure forms of the inter-hexagon punches,some technology measures such as die materials optimization,strengthening and toughening treatment as well as surface treatment of QPQ were provided,and a type of high performance inter-hexagon punch was also developed.
在内六角冲头服役条件及失效形式分析的基础上,提出了模具材料优化、强韧化处理及QPQ表面处理等技术措施,研制出了一种高性能的内六角冲头。
3) mold material
模具材料
1.
The Mold Material Selection Based on the Case-Base Reasoning;
基于事例推理的模具材料选择
2.
According to the rapid mold materials′special need, the contrast relations of different proportion of epoxy resin matrix composite to the performances including flexural strength impact strength, rigidity, melt fluidity and mechanical processing were discussed.
根据快速模具材料的特殊性要求,讨论了快速模具用环氧树脂(EP)基复合材料在不同配比下弯曲强度、冲击强度、硬度、熔体流动性和机械加工性等的对比关系,从而优化出综合性能最佳的快速模具用EP基复合材料。
3.
Mold material of rapid sand casting is one of important factor for realizing rapid sand casting.
快速砂型铸造用模具材料,是实现快速砂型铸造的重要因素。
4) mould material
模具材料
1.
The development of mould materials for plastic mould is introduced, and some new types of materials for plastic mould, heat treatment technology, properties and application of mould materials are mainly discussed.
阐述了我国塑料模具材料的发展状况,重点介绍了一些新型塑料模具材料的牌号、热处理工艺、性能和应用,并对我国塑料模具材料今后的发展提出了一些建议。
2.
This paper analyses the major factor for the working life of the cold punching die,discusses the efficient measures which can improve the working life of cold punching die and presents the base for increasing the working life of the cold punching die by choosing reasonable die parameters,the efficient measures,and correc mould materials and adopting the surface intensified technology.
阐述了合理选择模具设计参数是提高冲裁模具寿命的基础,正确选用模具材料和采用表面强化工艺是提高模具寿命的有效措施。
3.
The current status and technological progress of die&moulds,mould standard compoˉnents,mould materials in our country were introduced and development trend of mould technology in our country was analyzed by the reviews of level of die&moulds,standard components and mould materials.
通过对第十一届中国国际模具技术和设备展览会上参展的各类模具、模具标准件、模具材料等进行的水平评述,介绍了我国模具、模具标准件、模具材料的发展现状和技术进步,分析了我国模具技术的发展趋势。
5) mould materials
模具材料
1.
The functional requirements and selection of mould materials in squeeze casting, and the research headway of new type mould materials were specified in this paper.
本文主要介绍了挤压铸造各种合金对模具材料的性能要求,在挤压铸造生产中模具材料的选用情况以及目前国内外新型模具材料的研究进展。
6) tool and mould materials
工模具材料
1.
Research status of composite tool and mould materials;
复合工模具材料的研究现状
补充资料：冷作模具材料的原材料控制
模具钢制作的模具的性能必须通过严格的生产工艺来保证，对制作模具的原材料必须严格把关，防止模具因材料问题形成早期失效的热处理开裂等缺陷。
模具的原材料的控制从下列几方面进行：
1、宏观检验
化学成分对保证钢材的性能是决定性的，但成分合格，不能全面来说明钢材性能，由于钢材内部组织和成分的不均匀性，宏观检验在很大程度上补充了这方面的不足。
宏观检测可以观察钢的结晶情况，钢的连续性的破坏和某些成分的不均匀性。
标准《结构钢的低倍组织缺陷评级图》GB1979
宏观缺陷：
偏析 疏松 夹杂 缩孔
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条