Generally the same fluxes will work for lead-free solder.

一般来说，相同的焊剂用于无铅焊料是有效的。

Introduced preparation results of one new kind bone China lead-free glaze.

介绍了一种骨灰瓷用无铅釉的研制结果。

Therefore, a lot of problem arises as more and more Lead-Free Soldering takes place.

因此，越来越多的无铅焊锡出现了很多问题。

You should not have to change your stencil design to accommodate the change to lead-free.

您不需要为更换无铅锡膏而更改钢板设计。

The article introduces a kind of composite material CEM-3 of CCL for lead-free soldering.

本文介绍了一种适用于“无铅”焊接的复合基cem - 3覆铜板的研发。

Finally we introduce some contents about the reliability ensure for the lead-free products.

最后介绍了一些有关最新的无铅产品的可靠性保证方面的内容。

Nitrogen Protection is used in practical industry because of poor wettability of lead-free solder.

由于无铅钎料润湿性较差，在实际生产中普遍采用氮气保护。

Rhenium is used to make high-temperature alloys for jet engine parts and in high-octane, lead-free gasoline.

铼可以用来制造喷气式发动机的耐高温合金部件，也是高能量的无铅汽油的成分。

Central Plains region is the most experience and strength of the manufacturers of lead-free wave soldering.

兴中原公司是东南亚地区最具经验与实力的无铅波峰焊制造商之一。

In the industry is the most modern of technology, the most powerful professional equipment manufacturers of lead-free.

在业界是最具现代之科技、最有实力的专业无铅设备生产商之一。

BNKLT lead-free piezoelectric ceramics invented in authors' group were used for making middle frequency ceramic filters.

采用本组发明的BNKLT系无铅压电陶瓷，研制了中频陶瓷滤波器。

The disadvantages of three typical lead-free solders, and three problems in the conductive adhesive study are discussed.

文中介绍了三种典型无铅焊料体系的不足之处，以及银导电胶研究中的三个难题。

In combination of our recent results, the current status and prospect on lead-free solders has been introduced in detail.

结合我们的研究成果，详细介绍了无铅钎料开发的现状及前景。

In combination of the recent results, the current status and prospect on lead-free solders has been introduced in detail.

结合目前的研究成果，详细介绍了无铅钎料开发的现状及前景。

This article take Japan as an example, introduce technical topic and development direction of low temperature lead-free solder.

文章以日本为例，介绍低温无铅焊料的技术课题与开发方向。

This lead-free fuel requirement, in turn, significantly reduces the amount of lead (and other metal additives) in the atmosphere.

这种对无铅燃料的要求相应也显著地减少了大气中的铅含量(和其他金属附加物)。

Each sculptural planter is made-to-order with handmade glass and lead-free solder and comes with everything you need but the plants.

每个艺术花盆都是定制的。它们由手工制作的玻璃和无铅焊料接合而成，交付使用时，万事俱备，只欠花卉。

It is unavoidable that lead-free solders are applied in SMT field in view of the environmental protection and the competitive motivation.

无论是环境的要求还是作为竞争的筹码，无铅钎料在表面组装领域中的应用已经是不可回避。

This paper reports the development and the application detail of cobalt-free, lead-free and environmentally friendly exhaust valve seat insert.

这篇论文详细报道了无钴、无铅及有利于环境的排气阀座圈的开发与使用。

Through the strict implementation of lead-free technology, we will continue to improve our product quality and continue to meet customer demand.

通过严格执行无铅工艺，我们将持续提高我们的产品品质，一如既往地满足客户的需求。

Which lead-free wave soldering , lead-free reflow after several years of research and development, has now reached international advanced level.

其中无铅波峰焊、无铅回流焊经过几年研究开发，目前已达到国际先进水平。

But the use of Lead-free soldering isn't widely received, due to lack of a accepted international standard, and influence of technology? Cost, etc.

但无铅化尚缺乏公认的国际标准，并受技术、成本等因素的影响，无铅焊接的推广没被广泛接受。

The main products are: solder wire, lead-free solder bar, line, lead-free solder paste, strips, tin ingots, flux, electroplating anode, babbitt, etc.

主要产品有：焊锡丝、焊锡条、无铅锡线、无铅锡条、锡膏、锡锭、助焊剂、电镀阳极棒、巴氏合金等。

Catalytic converters reduce carbon monoxide, oxides of nitrogen, and volatile organic compounds in emissions and necessitated the use of lead-free fuel.

催化转炉减少了一氧化碳，氧化氮和挥发性有机混合物等的排放，而且无铅燃料的应用也当成为必要。

Thermal fatigue life of lead-free solder joint of Air-conditioner PCB (Printed Circuit Board) under the form of THT (Through Hole Technology) is studied.

本文对空调器印刷电路板(PCB)通孔插装形式无铅焊点的热疲劳寿命进行了研究。

In the process of lead-free, because of the difference of lead-free solders and adjustment of technical parameter, we will face many new problems of reliability.

在无铅化进程中，由于无铅焊点焊料的不同和焊接工艺参数的调整，必然会给焊点可靠性带来许多新的影响。

In order to predict failure location of BGA lead-free solder joints under a drop impact, ABAQUS software is used to analysis stress distribution of the solder joints.

为了预测跌落碰撞下球栅阵列(BGA)封装中无铅焊点的失效，采用ABAQUS软件来模拟跌落碰撞过程中焊点的应力分布。

However, many problems such as materials selection, soldering process and device, system compatibility are still obsessing the development and application of lead-free solders.

然而无铅化仍然存在材料、工艺、设备、系统兼容等问题。

The solder alloys especially the lead-free solder alloys become the focus of study because of the quick development of the microelectronics and the surface mount technology (SMT).

随着微电子表面组装技术的迅猛发展，软钎料尤其是无铅钎料逐渐成为研究的焦点。

Research progress of lead-free solder, invalidation models of solder joint, solder joint reliability evaluation and the defects of solder joints in recent years have been reviewed.

笔者就近年来国内外开发的无铅焊料、焊点的失效模式、焊点可靠性评价方法和焊点的主要缺陷进行了综述；