预硬型塑料模具钢,prehardened plastic mould steel
1)prehardened plastic mould steel预硬型塑料模具钢
1.Research progress ofprehardened plastic mould steel;预硬型塑料模具钢的研究进展
2.In this paper,the machinability ofprehardened plastic mould steels ASSAB718 and GC718 were compared and studied.对预硬型塑料模具钢ASSAB718和国产的GC718的切削加工性能进行了对比性研究 ,并结合Thermo Calc软件对钢中非金属夹杂物进行了分析。
英文短句/例句
puter Aided Alloy Design of High Performance Prehardened Mold Steel for Plastic;高性能预硬型塑料模具钢的计算机合金设计
2.Microstructure and Phase Transformation Characteristics of Non-quenched & Tempered and Quenched & Tempered Prehardened Steels for Large Section Plastic Moulds大截面非调质和调质预硬型塑料模具钢的组织与相变特性
3.Analogue of Plastic Mould Steel during Laser Strengthening;塑料模具钢的激光相变硬化模拟研究
4.Study on the Process and Properties of Age Hardened Die Steel for Plastics时效硬化塑料模具钢工艺及性能研究
5.MICRO ANALYSIS ON MODIFICATION TREATMENT OF NEW TYPE EASY CUTTING PLASTIC DIE STEEL新型易切削塑料模具钢改性处理的微观分析
6.A systematic review of the sorts and properties of typical foreign plastic mold steel国外典型塑料模具钢种类和特性的概述
7.Study on the Typical Advanced Plastics Mold Steel and Investigation of Technology in Polishing;典型高级塑料模具钢材的研究及抛光工艺的探讨
8.Strain Hardening Exponent Calculating Model for Transformation Induced Plasticity Steels相变诱发塑性钢的应变硬化指数计算模型
9.Research on the CAPP Technology for Plastic Profile Extrusion Die;塑料异型材挤出模具CAPP技术研究
10.The Research on CAD/CAE Technology of Plastic Profile Extrude Die;塑料异型材挤出模具CAD/CAE技术研究
11.Teaching Practice of the Course of Design of Plastic Shape-molding;《塑料成型模具设计》课程的教学实践
12.Teaching Reformation for "Plastic Mold Design"《塑料成型模具设计》课程的教学改革
13.DIE DESIGN AND PROCESS OF EXTRUSION BLOW MOLDING FOR PLASTIC FUEL TANK塑料油箱挤出吹塑成型工艺与模具设计
14.Process Parameters Optimum of Injection Molding and Injection Mould Design of Plastic Gear塑料齿轮成型工艺参数优化及注塑模具设计
15.Application of Elastic Viscoplastic Thermal Material Model in the Simulation of H-beam Hot Rolling Process弹粘塑性材料模型在H型钢热轧模拟中的应用
16.Investigation of Production Technology of Medium Plate of High Level Mirror Plastic Die Steel;高级镜面塑料模具钢中厚板生产工艺研究
17.Development and application of plastic die steels in China;我国塑料模具钢的发展前景及应用现况
18.Surface roughness of plastic mold parts in finish hard milling注塑成型模具硬态铣削表面粗糙度研究
相关短句/例句
prehardened mold steel for plastic预硬型塑料模具钢
1.In order to change the situation, using "method of accelerated maturation of materials" in this article, the composition and technology ofprehardened mold steel for plastic are op.为了改变这一局面,本论文采用了“加快材料熟化的方法”,借助国际通用的热力学和动力学计算软件Thermo-Calc & DICTRA对预硬型塑料模具钢的成分和工艺进行优化设计,并依托工业应用的背景,在基本不增加成本的前提下,有效提高了国产钢的性能,使之达到了世界优质同类钢种ASSAB718的性能水平,并且在此基础上研制了性能良好、具有一定应用前景的新型易切削钢种。
2.In this article the machinability ofprehardened mold steel for plastic with different composition ratio is compared and studied.本文对不同成分配比的预硬型塑料模具钢的切削加工性能进行了对比性测试,并借助商用软件Thermo-Calc计算了非金属夹杂物析出情况与基体成分及温度的关系,并且预测了S、Ca元素的加入对易切削相析出行为的影响。
3)pre-hardened plastic die steel预硬化型塑料模具钢
4)Pre-hardened Plastic Mould Steels预硬化塑料模具钢
5)prehardened steel for large section plastic mould大截面预硬型塑料模具钢
6)Cr17Mo Type Plastic Mould SteelCr17Mo型塑料模具钢
延伸阅读
塑料模具常识--铸塑铸塑尼龙-6有较高的强度、耐磨性、耐擦伤性和回弹性。浇筑反应大多在大气压力或非常低的压力下进行，所以铸塑生产的尼龙比挤出或模塑生产的尼龙有非常明显的优势。如玉挤出尼龙相比，铸塑尼龙有较高的结晶度和分子量，有较好的尺寸稳定性、容易的机加工性、较高的模量和热变形温度。 因为铸塑尼龙的大小和形状不受限制，故其有较大的灵活性。用低价的工具可生产形状简单的铸塑尼龙，生产周期也短；复杂的部件则需要在复杂的工具中生产。在社恩杆中尽量不使用价高的铸塑机。内酰胺单体在模具中进行阴离子聚合反应，最后转化为聚合物。因此无水酸催化过程的反应不良、转化效率低，因此人们多选用件催化反应以得到更好的结果。50年代以来发展了助催化剂，60年代后期发展了更有效的生产机械加速了铸塑尼龙的商业化进程。
