铅黄铜

GB/T4428-1984铅黄铜针座棒

Leaded brass bar for making needle seat of syringe

铸态铅黄铜的准超塑性及应用

Quasi-superplasticity and Application of As-cast Leaded Brass

铅黄铜的超塑性流动过程宏微观行为的研究及CL方程式的应用

Macro-Micro-Studies of Superplastic Flow Behavior of Lead Brass and Application of CL Equation

第二章研究了铅黄铜合金固体样品LIBS的性质，确定将LIBS用于样品杂质元素定量分析时的最佳实验条件。

In chapter 2 , the property of LIBS in Cu-Pb alloy and the determination of the optimum experimental condition in elemental quantitative analysis are investigated .

介绍了用热合和粘接两种方法实现驻极体F46薄膜与镀镍铅黄铜金属片接合的工艺过程。

The technological processes of thermocompression bonding and adhesion are introduced to combine the F46 film with the nickel plating leaded brass sheet .

这篇论文的主要内容是研究铅黄铜合金固体样品定量分析中的激光诱导击穿谱。

The focus of this paper will be on solid sample .

铅黄铜合金中痕量元素定量分析的激光诱导击穿谱研究

Quantitative analysis of the trace element in Cu-Pb alloy by the LIBS

铸造铅黄铜表面硬质点的形成机理及消除

Forming Mechanics and Remove of Hard Inclusion on Casting Lead Brass Surface

电镀镍铅黄铜零件开裂失效分析

Fracture and Failure Analysis of Ni Plated Lead Brass Parts

铅黄铜加铝在压铸件上的应用

Application of Aluminum Added Lead - Brass in Die-Casting

稀土易切削铅黄铜的研制

The Development of Free-Machining Lead Brass Containing Rare Earthes

采用单向拉伸对铸态铅黄铜进行了准超塑性研究。

The quasi-superplasticity of as-cast lead brass was studied by monodirectional elongation experiment .

新型铜合金细化添加剂对铸造铅黄铜变质处理效果的影响

Effect of New Type Copper Alloys Refinement Additive on Modification of Cast Lead Brass

结果表明，深冷处理能改善铅黄铜的组织和性能。

The results show that cryogenic treatment can improve the microstructure and properties of Pb brass .

研制了一种性能优异的易切削铋黄铜来替代有毒的铅黄铜。

An environmental friendly Bi-brass with cutting-free and excellent properties was developed to substitute for Pb-brass .

铅黄铜（HPb59&1）阀门接头的挤压成形

Extrusion Forming of Lead-copper valve Connector

结果表明：此种不经预处理的铸态铅黄铜，在适当条件下具有一定的超塑性。

It is indicated that as-cast leaded brass without pretreatment can present certain superplasticity at proper condition .

通过恒速拉伸试验，对一种生产保持架用铅黄铜的准超塑性进行研究。

The quasi-superplasticity of leaded brass for bearing cage was investigated through the constant velocity tensile test .

铅黄铜的切削加工性试验

Cutting-Property Test of Leaded Brass

铣削铅黄铜时，有工件材料粘结到刀具后刀面，验证了微细铣削过程中局部区域温度远高于平均切削温度的结论。

Workpiece material bonded to the rear face when lead brass is milled , which proves that temperature in local area is much higher than the average cutting temperature .

以制备一种新型的无铅易切削铋黄铜合金为目的，以替代现有应用广泛的易切削铅黄铜。

The purpose of this study is to develop a new kind of easy cutting leadless bismuth brass , which is to substitute for the widely used toxic leaded brass .

研究了加入稀土和硼细化处理对铸造铅黄铜组织和脱锌腐蚀性能的影响。

The paper presents some results obtained from a research about effects of rare-earth ( RE ) and boron ( B ) refining on the microstructure and dezincification corrosion properties of casting lead brass .

铜产品铸造种类：紫铜（纯铜）、铝青铜、锡青铜、黄铜、特殊黄铜（硅黄铜锰黄铜）、铅黄铜（铁黄铜）及铜锌二元合金的普通黄铜。

Copper casting type of products : copper ( copper ), aluminum bronze , tin bronze , brass , special brass ( brass silicon manganese brass ), lead brass ( Brass Rail ) and Cu-Zn binary alloy ordinary brass .

本文在试验的基础上，提出采用刀具耐用度，加工表面粗糙度，切屑形态，切削力及切削温度五项指标来综合评定易切削铅黄铜的切削加工性能。

Based on experiments , this paper presents the comprehensive evaluation of the cutting property of free-cutting leaded copper from 5 indexes , i. e. the durability of cutting tools , roughness of worked surface , chip shape , cutting force and cutting temperature .

铅能改善黄铜的切削性能；这种易切削黄铜常用作钟表零件。

Lead can improve the cutting performance ; brass this easy cutting brass used as watch & clock parts .