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Welcome to the Engineered Solders Blog

Engineered Solders have a long history at Indium. They have been called many things that made sense to us because of the way we made them. But when we stopped to think about the way our customers

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Package-on-Package Transport (4/5)

Keep in mind that the stack of components that have just been assembled are vulnerable to misalignment and

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Package-on-Package Placement (3/5)

Stacking Package-on-Package components is one of the easiest parts of the assembly process. Although each Package-on-Package solder paste and Package-on-Package flux is different, I have not found

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Package-on-Package Component Dipping (2/5)

Before even thinking of dipping a component, you had better verify that your paste or flux is 1) the proper thickness and 2) uniform across the surface of the flux reservoir. You can check this by

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Do LEDs need pure metal thermal interface materials?

Simply stated, YES. In effort to stay on top of industry technology I spend as much time as I can afford attempting to learn about the current thermal solutions being used on various devices. LEDs

Archive

A Method to Attach Indium Interfaces over Large Surface Areas

In a past entry, I discussed the characteristic formation of surface oxides on indium and the various methods by which to remove these to achieve a soldered indium interface. A related property of

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Package-on-Package Paste Leveling (1/5)

This is the first of a series of entries dealing with tips for Package-on-Package assembly. A logical place to begin is material deposition. It is important to start with a level reservoir of paste

Archive

More B2B Viral Elfing

I recently posted on a cool site that has gone wildly viral."Wildly" = >110,000,000 interactions. Not too shabby. A friend just sent me a very similar tool, this time used

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Beginner X-sectioning Tips

Even if you only x-section every now and then, it is easy to develop bad habits. Here are some quick tips to help the novice x-section preparer: 1) Pot your sample with enough epoxy that you can

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Newest Video Ad: CARBON FOOTPRINT

Indium Corporation manufactures a wide array of assembly materials. One of the arenas we are involved in is SOLAR PHOTOVOLTAIC assembly materials. When developing our advertising for this product

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We’re a Lot Closer When You Call

E-mail is easy, and helps clarify requests and information, however talking directly with a Technical Support Engineer or Application Engineer allows an instantaneous flow of

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Halide Free Flux Interest Continues

Folks, My colleagues at Indium Corp tell me that some major companies are now starting to specify maximum halogen levels in solder paste flux residues after

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Be Creative

Bucket Man is probably my favorite drummer of all time. He puts on a great show, he’s a down-to-earth guy, and he uses what he has around him to create awesome drum

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Package-on-Package Spacers

I’m going to let the PoP Interconnect Spacers data sheet do the technical explanation here, but I’ve gotta say these spacers have quite a future ahead of them. The most exiting thing is

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Video On Web: “The Ultimate Frontier”?

CREATIVITY Magazine's website offers up an excellent article titled, It's Time To Picture A New Web, written by Gary Shenk, CEO of Corbis. The article touts the pending criticality of online

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全球集成电路产业50周年大事记

全球集成电路产业50周年大事记 Pic:

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Au/Sn – One of a Kind

For those of us who recommend solder alloys, Au/Sn holds a place in our hearts. In many cases it is the #1 solder for an application (if you don’t factor cost into it). Although the cost of the

Archive

Big List of B2B Marketing Blogs

You might be interested in theBig List of B2B Marketing

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Control Your Materials, or They Will Control You (part 2)

Optimizing the amount of solder paste transferred during component dipping for Package-on-Package assembly should be a goal for your PoP process. While the increase in solder generally improves

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Control Your Materials, or They Will Control You (part 1)

Package-on-Package solder paste is a relatively new concept in the solder industry. With limited material sets, we need to be able to capitalize on the flexibility of the few solder pastes that are

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The World Needs WEEE/RoHS

Folks, Recently the concern for e-waste has hit the mainstream media. The most thorough article being in National Geographic with supporting articles in US News and World Report, Scientific American

At Indium we research, develop, and manufacture advanced electronics assembly materials solutions to the challenges of today, tomorrow, and the future.