Electronics Forum | Fri Jan 03 15:17:18 EST 2003 | jonfox
We use this for our measurements: N=(17000(D^2-d^2))/(C*P) N=number of parts on reel D=OD of carrier tape on reel (inches) d=OD of reel core (inches) C=thickness of carrier tape (mils) P=pocket pitch (millimeters) example: 6"OD on 3" core of 40-mil
Electronics Forum | Tue Jun 11 12:15:27 EDT 2019 | sumote
Consider an adjustable (or fixed) process carrier then. It could offset the board so that your component is better centered. I have used Pentagon EMS for such carriers in the past. They are pricey, but last forever. We were a contract house, so the c
Electronics Forum | Tue Feb 09 12:30:37 EST 2021 | jzeivel
I am quoting a new job and am wondering if I should use carrier pallets for it. There are 2 PCBAs both are 31mil thick. One is about 16 inches long, and the other about 13 inches long. Both are 1.4 inches wide. I was thinking to put them in a 2 u
Electronics Forum | Wed Oct 25 06:14:14 EDT 2000 | Adam
Guys A question regarding design rules of a WSC.We are currently running a high volume product, and as usual the design layout is as such where half the through hole connectors are perpendicular to the wave, and surprise,surpise the other half are'n
Electronics Forum | Tue Mar 20 10:07:30 EST 2001 | kmorris
Another source to consider is: Garland Services Company Phone = (972) 494-1911
Electronics Forum | Fri Apr 17 08:51:26 EDT 1998 | Stefan Witte
| We are looking for some basic mechanical parts to | advance parts in the Tape & Reel Carrier Tape using | a stepmotor. The Carrier Tape we use is as per the | EIA Standards and I imagine there are dozens of | companies that make a sprocket gear t
Electronics Forum | Thu Dec 15 08:09:06 EST 2005 | GS
Hi Liza, several years ago we had problem like that only with Carrier Tape made by Ploycarbonate material and by using High Speed pick & place. Very few pbms met by using low speed P&P machine. Problems have been solved by using Polystirene Carri
Electronics Forum | Mon Aug 28 17:02:07 EDT 2006 | SWAG
We are constantly messing around with easy ways to transport double sided boards through reflow. (Boards that cannot ride on the chain fingers for any number of reasons). We've got some fancy Durostone carriers that work awesome but are product spe
Electronics Forum | Wed May 16 09:12:58 EDT 2007 | d0min0
carriers / frames are made of CAS761 and some of Contaval
Electronics Forum | Wed Feb 06 04:23:50 EST 2008 | aj
same as that - not an issue
