die hardening ,press hardening,die quenching是什么意思

网络释义

用法例句

Micron wood-fiber mould-product is a new kind of high strength man-made wooden product made by wood-cell longitudinal breaking and mould pressing.

微米木纤维模压制品是由微米木纤维木材细胞纵向劈裂而模压成型的新型高强度人造木基材料制品,具有我国自主知识产权,应用前景广阔。

The influence of changing processing parameters during injection,extrusion and mould pressing on properties of EPDM/PP was studied.

研究了EPDM/PP在注射、挤出、模压等不同加工工艺过程中,改变工艺参数对其性能的影响。

Compares characters of nano crystalline powder of W-Cu by mould pressing(MP) or cold isostatic pressing (CIP) and concludes from the results that the density of specimen by CIP was 15% more than that by MP in 600 MPa, but air exemption of airtight envelope in CIP had greater effect on density and capability of pressed specimen.

研究了纳米晶W -Cu微粉在模压及冷等静压工艺下成形特性的对比 。

Study of Mechanical Behavior of Molding Microcellular PET Film;

模压法微孔发泡PET薄膜的性能研究

Research on the Process and Properties for Foam Core Sandwich with Thermal Expansion Molding;

热膨胀模压法成型复合材料夹层结构工艺及其性能研究

Keratin plastic sheets were prepared from oxidized hair and the effects of molding pressure and temperature, oxidation time on its mechanical properties were studied.

将头发氧化后得到的角蛋白粉末用模压的方法制备了角蛋白塑料,考察了模压压强、模压温度、头发的氧化时间以及增塑剂水和甘油的含量等对角蛋白塑料力学性能的影响,并对其角蛋白塑料进行了热重分析和红外表征。

Discussion on Designing of Moulded Cement Particleboard Production Line;

模压水泥刨花板生产工艺设计应注意的问题

A near-net-shape SiC was prepared by reaction-bonded from a pure carbon perform which was fabricated by mould from graphite power as raw and phenolic resin as binder.

以石墨粉体为原料,酚醛树脂为粘接剂,采用模压成型工艺制备了全碳质素坯,反应烧结后得到S iC材料。

the moulded PVC/NBR/BR roll with light colour.

研究采用聚氯乙烯／丁腈橡胶／顺丁橡胶（ＰＶＣ／ＮＢＲ／ＢＲ）三元共混制备模压浅色胶辊的配方和工艺，主要探讨ＰＶＣ／ＮＢＲ／ＢＲ共混比、稳定剂、填充剂及硫化体系等因素对橡塑并用胶辊性能的影响。

The moulding technique and the mechanical properties of the continuous Kevlar49 fiber reinforced thermoplastics (CFRTP) are studied.

并且研究了连续芳纶纤维Kevlar49增强热塑性树脂基复合材料的模压成型工艺和片材力学性能 。

An effective method of analysis was suggested to solve the both direct and inverse problems of mechanics about mould pressure distribution in cylindrical bending shaping and resilience computation after curing and unmoulding by means of plate theory with consideration of transversal shear deformation.

通过引入剪切变形效应，提出解决多层叠合板在压模中弯曲成指定柱面形状时的模压分布、以及粘合固化后卸模时回弹计算这样一个包括力学正问题与反问题的有效分析方法，并得到了典型问题封闭形式解答，同时给出计算与实验结果。

Characteristics of graphite/aluminate cement mold pressing composite bipolar plate;

石墨/高铝水泥模压复合材料双极板的特性

Silicate cem ent/graphite conductive com posites w ere prepared by mold pressing in room tem perature.

采用硅酸盐水泥与导电填料石墨复合,通过室温模压的方法制备了导电复合材料,测量了电导率和含水率,借助扫描电镜表征了复合材料的微观结构,采用压汞仪测量了孔径大小,分析了石墨含量、模压时间以及水与水泥的质量比对导电复合材料电导率和含水率的影响。

PVDF/graphite conductive compo site bipolar plate were prepared by mold pressing in high temperature.

采用聚偏氟乙烯(PVDF)与导电填料石墨复合,通过高温模压方法制备了导电复合材料双极板,测量了双极板的电导率、弯曲强度和气密性。