Electronics Forum | Wed Aug 25 19:10:40 EDT 2004 | jsloot
Can anyone tell me what a reasonable real world percentage would be for tact time on SMT machines. If I have a machine rated at 14,400CPH what would be real world, 85%, 75%? Thanks
Electronics Forum | Sat Nov 17 11:36:16 EST 2007 | etienne
On a Dek Horizon 03 the tact time for one panel measuring 400mm print stroke took me 16 seconds at a speed of 55mm/sec. I see no reason for reducing further tact time since loading and unloading PCBs from Pick & Place machines is relatively close.
Electronics Forum | Thu Jun 24 18:24:13 EDT 1999 | Christian N.
| Dear guys, | | I have some problem on assembling micro-BGA with solder paste (63/37). The micro-BGA we assmeble is 0.75mm pitch and with 45 pin (solder bump is 96.5/3.5Ag). The stencil is a laser-cut stencil with 5 mil thickness. We are now usin
Electronics Forum | Wed Feb 23 16:49:08 EST 2000 | Dave F
John we paced through the same question recently. Both automatic dispensers and printers can be used to deposit SMT adhesive or solder paste on substrates with a relatively high component density. Dispensers are superior to printers in terms of exa
Electronics Forum | Wed Feb 23 16:49:08 EST 2000 | Dave F
John we paced through the same question recently. Both automatic dispensers and printers can be used to deposit SMT adhesive or solder paste on substrates with a relatively high component density. Dispensers are superior to printers in terms of exa
Electronics Forum | Thu Jun 21 22:04:18 EDT 2001 | davef
This is my attempt at beating the "Fuzzburg 7" translator used on the SMTnet Forum that mashes everything it sees. Below the next paragraph are three paragraphs,each with a common numering sequence, where each paragraph represents the columns of a t
Electronics Forum | Fri Feb 19 16:45:55 EST 1999 | Steve Gregory
Hello Ryan! There's a company called Camalot that sells dispensers that in my opinion, make one of the better dispensers on the market. They use what's called a rotary-positive displacement pump when dispensing... much more precise and accurate
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