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Rendimiento de la primera pasada Continuación

Folks, Let’s see how Patty is doing with her latest challenge….. Patty had decided to call The Professor and see what advice he had to offer in preparation for her visit to the facility

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¿Gran rendimiento y productividad en la primera pasada, pero pocos beneficios?

Amigos, veamos qué pasa con Patty........ Patty estaba sentada frente al ordenador, ciertamente un poco cansada. Acababa de regresar de unas vacaciones de una semana en Williamsburg con su familia.

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Reflujo de microdiscos de pilar de cobre

Los procesos de bumping de obleas han evolucionado en los últimos 10 años. La industria de ensamblaje de semiconductores ha pasado de los procesos de bumping mediante impresión de pasta de soldadura (con todos sus problemas de voiding,

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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

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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®

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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

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¿Qué es el indio?

Being the Indium Corporation, we know what indium is, where it comes from, and how to use it. But sometimes we forget that not everyone is as immersed in indium as we are. So what is indium? Of

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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

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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

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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

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Análisis de Weibull III: Modos de fallo múltiples

Amigos, continuamos con nuestro análisis del modelo de Weibull… Supongamos que habéis trabajado duro y habéis montado unas placas de circuito impreso (PCB) sin plomo mediante SMT para someterlas a ensayos de ciclos térmicos. Habéis utilizado la mejor pasta de soldadura sin plomo,

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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

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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

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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

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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

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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

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Solución de un defecto de mala humectación y no propagación de las preformas de soldadura

Hemos oído hablar del defecto de "grapado" de la pasta de soldadura, pero el mismo problema de oxidación se produce también en otras formas de soldadura, como las preformas de arandelas de soldadura utilizadas para unir pequeñas

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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

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Causas especiales y causas comunes de la variación y la manipulación: continuación

Amigos, veamos cómo lleva Pete la crisis de las soldaduras onduladas. Pete tuvo que admitir que le sorprendió el resultado positivo de su reunión con Fred Castle. Le había enviado un mensaje a Patty el día

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Activation of 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

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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

En Indium investigamos, desarrollamos y fabricamos materiales avanzados de ensamblaje electrónico para dar respuesta a los retos de hoy, de mañana y del futuro.