Electronics Forum | Wed Jun 24 11:59:31 EDT 1998 | Brian Conner
| What is your current solder pot temperature? Whatever that temperature is, | has it been verified/calibrated? | What kind of flux is being used? No-clean, OA, RMA? | How is the flux being applied to the PCB? | Is this problem occuring on ALL nega
Electronics Forum | Mon Jun 22 21:31:43 EDT 1998 | Dave F
| Dear collegues, | I like to have your comments/ experience with various methods of depanelization like routing, scoring, cutting etc. | Any feed back on the equipment used with company addresses will be highly appreciated. | Please identify if pos
Electronics Forum | Fri Jun 19 02:02:01 EDT 1998 | Scott McKee
| I am involved in the purchasing decision (Technical side) of which placement machine to buy. One of the criteria we need to specify is how many feeders, and what sizes. I have a provitional parts list of a job that we are most likly going to build.
Electronics Forum | Wed Jun 10 18:50:36 EDT 1998 | Earl Moon
| | | Does anyone have any info./studies on what the percentage or PPM defect rates are for each part of the typical SMT process. | | | Example: | | | Screen Print = 45% of total defects | | | Component Placement = 25% of total de
Electronics Forum | Tue Jun 09 09:17:21 EDT 1998 | Earl Moon
| Hello, | Some time ago before I was an engineer the company that I work for now made it a company policy to not allow hot air leveling for reasons that I do not know about yet. All I know that this policyt agreed with the MIL standards at the time
Electronics Forum | Tue Jun 09 12:39:47 EDT 1998 | Dave F
| | Hello, | | Some time ago before I was an engineer the company that I work for now made it a company policy to not allow hot air leveling for reasons that I do not know about yet. All I know that this policyt agreed with the MIL standards at the
Electronics Forum | Tue Jun 09 13:08:30 EDT 1998 | Earl Moon
| | | Hello, | | | Some time ago before I was an engineer the company that I work for now made it a company policy to not allow hot air leveling for reasons that I do not know about yet. All I know that this policyt agreed with the MIL standards at
Electronics Forum | Wed Jun 03 09:04:19 EDT 1998 | Steve Gregory
Hi Anthony! Earl's right, things can get rather involved when you start discussing ALL the things that affect whether or not a board is going to warp. The way I look at the issue is try to separate the warp issue into two catagories; 1. The board bei
Electronics Forum | Sat May 30 18:33:02 EDT 1998 | Earl Moon
This message is to Cunli and his great staff who keep us flying straight and level while reminding us always to keep our nose down in the turns. (can't keep from doing some of that pilot "s__t" Mav. I, I mean we, would like to post some tempters as a
Electronics Forum | Mon Jun 01 09:32:29 EDT 1998 | Dave F
| This message is to Cunli and his great staff who keep us flying straight and level while reminding us always to keep our nose down in the turns. (can't keep from doing some of that pilot "s__t" Mav. | I, I mean we, would like to post some tempters
