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Leadframe Solderability Issues in Power Semiconductors
It is no secret that automotive semiconductor customers are becoming increasingly demanding. The “under the hood / bonnet” electronics environment is arguably one of the most thermally
Annealing NanoFoil®
NanoFoil®requires a threshold of energy to activate. What happens if that energy value is not met?: Interdiffusion and inhibition of the NanoBond® reaction. This can happen if NanoFoil®
Soldering to Wood
Many surface finishes are solderable with the right flux. Many of our electronic devices use solder to bond copper, silver, gold, and other metals, but did you know that you can solder wooden
Wet Gold: A Technique to Measure Density Without Knowing the Volume
Folks, In the category of interesting requests, Ron, a gold worker, from Guyana, sent me the following note: Dr. Ron, My colleagues use a “wet” gold technique to measure gold alloy
DIY: Applying Solder to Molybdenum, Titanium, and Tungsten (Ultrasonic Soldering)
There are many sputtering target materials that are tricky to solder to. For those alloys we ‘bring out the big guns’ – in this case, our ultrasonic soldering
DIY: Applying Solder to Copper, Nickel, and Platinum (Flux)
In order to NanoBond® parts that are made out of copper, nickel, or platinum, we must first apply solder to the bonding surface. This is most commonly done by melting solder directly onto the
Weibull Analysis III: Multiple Failure Modes
Folks, Our discussion of Weibull Analysis continues…..Let’s say you have worked hard and assembled some SMT lead-free PCBs for thermal cycle testing. You used the best lead-free solder paste,
DIY: Connecting NanoFoil®
Sometimes one piece of NanoFoil® just isn’t enough… We often NanoBond® sputtering targets which are large enough to require multiple sheets of NanoFoil® to cover the width or
DIY: Hand Cutting NanoFoil®
Hand cutting is only one option for shaping NanoFoil®, however it is quick, easy, and inexpensive. All you need to cut NanoFoil® with this method is a good cutting surface, metal straight
Weibull Analysis II: The Curse of the Early First Failure
Folks, In continuing our discussion on Weibull Analysis, let’s assume we assembled some SMT and through-hole PCBs with lead-free solder paste. On this board are also some bottom-side terminated
DIY: Electroplating NanoFoil®
A few years back, Indium Corporation's own Eric Bastow set up a prototype NanoFoil® plating process to demonstrate the material and cost savings of setting up a small plating bath. One of the
Time Required for Refrigerated Flux and Solder Paste to Reach Room Temperature
One question that I often hear from customers is; “Once out of the refrigerator, how long do I have to wait to allow my solder paste and/or flux to reach room temperature in order to use
Sn-plated NanoFoil®
Tin-coated NanoFoil® is not one, but two very different products, combined. It is a heat source and a form of solder. In the world of interconnection, this is quite unique. (Shown in the picture
特殊原因和共同原因變異與旋鈕擺動:續
各位,讓我們看看 Pete 是如何處理波峰焊危機的。Pete 不得不承認,他對於與 Fred Castle 會面的積極結果感到驚訝。那天他給 Patty 發了一條短信
活化 NanoFoil®
NanoFoil® is described as “reactive multilayer foil”. It is comprised of many alternating layers of aluminum and nickel which are each only nanometers thick. These layers are waiting in close
Special Cause and Common Cause Variation and Knob Twiddling
Folks, It's been a while. Let's look in on Patty…… Patty stared, bleary eyed, at her laptop screen. It was the day after the election. She and Rob were following the election
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在 Indium,我們研究、開發並製造先進的電子組裝材料解決方案,以因應今日、明日及未來的挑戰。

