Full Site - : flux density (Page 15 of 27)

Indium Corporation Prepared to Deliver Three Presentations at APEC 2024

Industry News | 2024-02-19 11:47:54.0

As one of the leading materials providers to the power electronics assembly industry, three Indium Corporation team members will share their insights and knowledge on a variety of industry-related topics throughout APEC 2024, February 25-29, in Long Beach, CA.

Indium Corporation

Wave Solder, Flux density measurement?

Electronics Forum | Tue Jan 31 11:56:12 EST 2006 | kmorris

Just wanted to take a quick poll, as to how others are taking flux density measurements on their wave solder machines.(those that don't have flux density contollers) We are using a glass hydrometer, but I see there is a digital model on the market.

Wave Solder, Flux density measurement?

Electronics Forum | Wed Feb 01 17:07:15 EST 2006 | Chunks

It does work. I tried it myself back in the day. You might look at used equipment to find and automatic flux density machine.

Wave Solder, Flux density measurement?

Electronics Forum | Wed Feb 01 08:27:29 EST 2006 | Chunks

I haven't seen a hydrometer used in years. Are you still foam fluxing? There used to be automatic units available, but with the advent of the spray fluxer, they may have dried up. If you are still foam fluxing with alcohol thinner, place ping pong

Wave Solder, Flux density measurement?

Electronics Forum | Wed Feb 01 09:26:39 EST 2006 | pjc

Density is an "implied" measurement to determine activity. Most flux suppliers can sell you a flux acidity (activity) measurement kit. I used one from Multicore a few years back. We used it once in the morning and once after lunch to monitor no-clean

Wave Solder, Flux density measurement?

Electronics Forum | Wed Feb 01 10:13:39 EST 2006 | kmorris

I haven't seen a hydrometer used in years. Are > you still foam fluxing? There used to be > automatic units available, but with the advent of > the spray fluxer, they may have dried up. If you > are still foam fluxing with alcohol thinner, >

no clean flux + wave soldering issue

Electronics Forum | Thu Aug 28 09:30:20 EDT 2008 | patrickbruneel

Omid, No-clean fluxes need to be used right out of the can without thinning. In the past with RA and RMA fluxes you could adjust or thin them to your desired density because they had plenty of solids up to 30%. No-Clean fluxes have a lot lower solid

no clean flux + wave soldering issue

Electronics Forum | Wed Aug 27 14:58:21 EDT 2008 | omid_juve

we have problem in setting the density of a no clean flux for using before wave soldering . first we dilute the flux but we have many short circuit problem between the pads of edge connector,then we densify the flux all the short circuit is removed b

Cleaning procedure when WS609 flux is used

Electronics Forum | Fri Jan 18 18:19:38 EST 2008 | arun2382

Is normal DI rinse cycle enough to wash away all residue after SMT assembly of high density substrate? This substrate would later be over molded to form MCM module package and I am seeing delamination in high density areas of the substrate at MSL3


flux density searches for Companies, Equipment, Machines, Suppliers & Information