Package-on-Package Transport (4/5)
Keep in mind that the stack of components that have just been assembled are vulnerable to misalignment and oxidation. We have done some work up-front ...
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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-...
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 surfac...
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 so...
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...
Solder Paste Squeegee Hang-Up
I just returned from a business trip and encountered a common problem, solder paste squeegee hang up. But like nearly all of the cases I’ve seen...
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 imp...
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) Po...
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. Whe...
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 ...
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...