给出了高碳高合金模具钢强韧化的一种新方法。
This process is a new method for raising the strength and ductile of high carbon and alloy die steels.
H13 热作模具钢表面经激光熔覆钴基合金后显著提高了模具的高温硬度和热疲劳抗力。
With laser cladding Co-base alloy coatings, the high temperature hardness and thermal fatigue resistance of H13 hot-working die surface were appreciably increased.
合金钢，模具钢，工具钢。可为用户加工生产材质型号热轧圆钢及冷拉圆钢。并可长期现货供应。
Alloy steel, die steel, tool steel. Processing materials for the user model and the cold drawing hot rolled round steel bar. Can be long-term stock.
本文介绍了热力学和动力学分析预测在TRIP钢，硬质合金以及塑料模具钢研制中的应用，从而为现代先进材料的设计提供参考。
Thermodynamic analyses, and sometimes coupling with kinetic estimation, to TRIP steels, cement carbides and mold steel for plastics are shown in the effort to designing modern advanced materials.
新型模具钢材料SKD61钢是一种含硅、铬、钼和钒的中合金热作模具钢。
The new-style of SKD61 steel is a medium alloy hot-mold steel.
淬火硬化模具钢刃口的修补，适用于SKD11合金工具钢，淬火后的模具钢修补。
Quench hardened steel blade of repair, applicable to SKD11 alloy steel, alloy after quenching repair.
本发明涉及一种电渣重熔合金工模具钢用复合添加剂及其加入方法。
The invention relates to a complex additive for electroslag remelting alloy tool and die steel, and an adding method thereof.
问题：压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。
Problems: the primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.
低合金冷作模具钢多属于高碳钢，淬火中易出现淬火裂纹。
Low alloy cold die steel belongs to high carbon steel, so the quenching crack is easy to appear when it is hardened.
主要以锻造碳素钢、合金钢、模具钢、轧辊钢、钛合金、高温合金以及有色金属锻件等为主导产品。
The leading products are carbon steel, alloy steel, die steel, rolled steel, titanium alloy, super alloy and nonferrous metal forgings.
主要以锻造碳素钢、合金钢、模具钢、轧辊钢、钛合金、高温合金以及有色金属锻件等为主导产品。
The leading products are carbon steel, alloy steel, die steel, rolled steel, titanium alloy, super alloy and nonferrous metal forgings.
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