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热管理:为何铟是最佳选择

In our first review of our Heat-Spring® metal thermal interface material product line, we noted that the Heat-Spring® sprang from customer need. Polymers and greases were not good enough for

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80Au/20Sn – solder or braze? Excellent question.

You may have heard the 80% gold 20% tin alloy referred to as a solder. Or, you may have heard it called a braze. I’m going to explain how both statements are correct. As we all know, solders

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BGA Voiding in Electronics Assembly

Patty had to admit that the last few weeks were exciting. Her talk to US Army Rangers and Navy Seals on critical thinking went really well. Now, the local newspaper was asking her to comment on

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Voiding: A Critical Issue in Electronics Assembly

Folks, Looks like Patty and the teamhave a new assignment from Mike Madigan. Let's look in….. Patty had just waved to her twin boys as they got on the school bus when her mobile phone rang.

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AVOID THE VOID®: Large Ground Plane Voiding in Electronics Assembly: Stencil Design

In a previous post I spoke about Large Ground Plane Voiding in Electronics Assembly and referred to a statistical tool called an Ishikawa Diagram. This tool helps map out a process and provides an

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AVOID THE VOID®: Large Ground Plane Voiding in Electronics Assembly: PWB Surface Finish

In a previous post I spoke about Large Ground Plane Voiding in Electronics Assembly and referred to a statistical tool called an Ishikawa Diagram. This tool helps map out a process and provides an

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AVOID THE VOID®:大型接地平面 电子组装空洞率 :环境

In a previous post I spoke about Large Ground Plane Voiding in Electronics Assembly and referred to a statistical tool called an Ishikawa Diagram. This tool helps map out a process and provide an

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How rare is indium — and are we running out?

You've seen this in the news before: We are running out of resources. Oil (a perennial favorite), indium (for many years now), or (as of November 2014), chocolate. Name your resource and you can

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Thermal Management Using Indium Metal: The Heat-Spring®

Indium metal has long been used for a variety of applications including low-temperature solder, cryogenic sealing, coatings for touch screens, and in fusible alloys. Most recently it has found its

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在表面贴装技术 过程控制中,Cpk 至关重要

Let’s look in on Patty and the team…… Several weeks ago… It was just before Christmas and Patty was heading in to Ivy U from her home in Woodstock, VT. Just as she passed

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AVOID THE VOID®: Large Ground Plane Voiding in Electronics Assembly: Ishikawa Diagram

Experiencing soldering defects? Need help with your SMT electronics assembly process? There's a tool for that. Statistical tools, like the Ishikawa Diagram, help map out a process and provide an

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Metal Loading in Solder Paste – A Review (Part 1)

As mentioned in an earlier blog post , a solder paste's alloy type, powder particle size distribution (PSD), and metal loading (weight of metal as a percent or "%w/w") affect the

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Conclusion of In Electronics Manufacturing, Does Cpk =1 Yield 66,800 defects per million?

Patty, Rob, and Pete were quite sure they understood the confusion in the Cpk = 1 issue, but wanted to make sure they discussed it with the Professor. After a brief chat with him, they called ACME

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材料的一生--一个微不足道的建议

Traveling in Malaysia recently, I met up with an old friend (and customer). We got talking about “lifetime” of solder paste: how long could the material survive various process steps

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在电子制造中,Cpk=1 是否意味着缺陷 66,800缺陷 ?

各位,帕蒂在去看皮特和罗布的路上路过教授办公室,她决定顺便拜访一下。"教授,我接到一个最奇怪的电话......一个男人声称他有

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波峰焊接:焊接工作站——简介

For those of you reading my blog for the first time, you will see that my main focus is on Wave Soldering. I recently completed a series on “preheating” where I talked about the different

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Use the Coffin-Manson Equation to Calculate Number of Thermal Cycles

Folks, Let's look in on Patty and friends…. Patty, Rob, and Pete were headed to their regular monthly meeting where they, along with the Professor, discussed a book they were all reading.

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在表面贴装技术 ,即使周期时间缩短一秒,也会影响盈利能力

Folks, Patty had just returned from SMTAI 2015. It was a sentimental meeting with the retirement of longtime executive administrator JoAnn Stromberg. At one of the technical sessions, Patty was

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Epoxy Flux Rework Procedure and Clean-up

Another advantage of Indium Corporation's epoxy flux, such as the 756-72, compared to underfill and other competitive epoxy flux options is that our epoxy flux is reworkable.The rework procedure

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Preheaters Part X – Selecting the Optimum Preheating System

With the exception of the automated system mentioned in my last post, there is little difference in the actual performance of the various forms of preheaters. The choice is based on convenience and

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Epoxy Flux Dispensing and/or Jetting

The dipping process is convenient for the application of epoxy flux because most pick-and-place equipment already has dipping units installed. So, there is no need for extra equipment or the costs

在Indium,我们致力于研究、开发和制造先进的电子组装材料 以应对当今、未来以及更长远的挑战。