Electronics Forum | Fri Apr 02 14:18:41 EST 1999 | Tony A
Anyone knows what is the optimum squeegee angle for screen printers.
Electronics Forum | Fri Apr 02 22:01:19 EST 1999 | Dean
| Anyone knows what is the optimum squeegee angle for screen printers. | | 45 Degrees. The forward velocity creates a downward pressure equal to the vector pressure (equalibrium). This is commonly known as paste "rolling action". Too obtuse an an
Electronics Forum | Tue Apr 06 10:30:48 EDT 1999 | Scott Davies
Tony Although I agree in principle with Dean that 45 Degrees would be ideal, most of the squeegees I have worked with have been 60 Degrees to the stencil surface. This seems to work best with metal squeegees when printing HASL boards, because the sl
Electronics Forum | Wed Apr 07 11:42:16 EDT 1999 | Tony A
| Tony | | Although I agree in principle with Dean that 45 Degrees would be ideal, most of the squeegees I have worked with have been 60 Degrees to the stencil surface. This seems to work best with metal squeegees when printing HASL boards, because
Electronics Forum | Thu Dec 08 16:44:18 EST 2005 | eeltec
I am looking for Metal Squeegee blades, 15 7/8" long, angled, for a deHart stencil printer model EL-20. Can you recomend me a good and unexpensive supplier? Thanks Greg
Electronics Forum | Mon Jun 27 11:24:03 EDT 2005 | russ
What size paste roll do you have on your stencil? It should be about 1/2" in diameter. What type of paste are you using? I have found that certain Mfgrs have this problem with some of their formulations. What typoe of printer and what is your squ
Electronics Forum | Mon Dec 12 00:52:24 EST 2005 | cindyleng
Dear Greg, We can manufactured various of Metal squeegee blades, pls give me email address, i'll send the picture to you. Tks and B.Rds Cindy Leng HWATALI TECHNOLOGY (HK) CO TEL: 86-755-83016463 FAX: 86-755-83016648 Email: hwatali88@yahoo.com.cn
Electronics Forum | Thu Dec 08 18:52:17 EST 2005 | valuems
Hello Greg I believe a you can get them from JNJ, not sure of the phone number. Try a web site and I know that they have a 1-800 number, so 800 information would find them. Harry
Electronics Forum | Sun Dec 11 22:21:26 EST 2005 | darby
That's correct Dave, have been for over 11years. We are still using them on all lines. For the cost of a 460mm s/s shim at 0.010" thickness you get six blades. Darby.
Electronics Forum | Sat Dec 10 08:02:18 EST 2005 | davef
Consider: * Your machine supplier * Transition Automation http://www.transitionautomation.com * A couple of years ago, Darby I think, talked here on SMTnet about using a stainless steel blade that he had made. Basically, he provided his stencil fab
