Electronics Forum: stencil (Page 121 of 572)

Stencil Cleaners

Electronics Forum | Fri Nov 03 12:19:15 EST 2000 | John Azevedo

I am currently looking into buying a stencil cleaner. If there's anyone that has any information on an affordable cleaner please let me know. Thanks

Re: Stencil Cleaners

Electronics Forum | Fri Nov 03 15:55:47 EST 2000 | CAL

John- We are curently running an Aqueous Technologies AQ201sc Stencil Cleaner with Zestron A200 Chemisrty and are really please with the unit and cleaning capabilities. Aqueous Technologies contact Joe Herr 800-218-8128. Zestron contact Andreas M�hlb

Stencil Basics

Electronics Forum | Mon Sep 25 09:35:37 EDT 2000 | M Shipley

I am new in electronics and the process of electronics and I am looking for a some basic books on stencils. Such as what to use for different pitch and appertures etc.... any help would be very much appreciated.

Step Stencil

Electronics Forum | Sat Aug 05 03:09:54 EDT 2000 | Felix

Dear Netters, Could anybody kindly advise : 1. what step stencil means 2. what are its characteristic ?? 3. What special process makes it? 4. What is the application ?? 5. Advantages and limitation ?? just short breifing is enough. Thanks Best

LGA Stencil Spec

Electronics Forum | Thu Aug 03 11:32:44 EDT 2000 | bzark

Any opinion on what size aperture and stencil thickness is most optimum for Land Grid Array 1.27mm pitch with .6mm pad using SN/AG NC solder paste?

Re: Adhesive Stencils

Electronics Forum | Mon Jul 10 21:38:29 EDT 2000 | Dave F

George: So, how do keep your stencils "made from plastic and have underside routing to allow relief for through hole components" from building-up static charge during print cycles and handling and then discharging through and damaging the PTH compon

Stencil Cleaner

Electronics Forum | Fri May 12 08:39:24 EDT 2000 | steve

We are a small volume pwb house and I am tring to convince the people here that we should purchase a stencil cleaner. Besides the obvious of cleaning all of the past out of the apertures what are other benefits of usings a cleaner of hand cleaning.

Re: Tombstone

Electronics Forum | Thu May 11 18:24:12 EDT 2000 | Micah Newcomb

placement is only ok?, what size chip is this? Is the pad spacing correct? Are the apertures on your stencil reduced or 1:1. Stencil thickness? Do the problem areas heat up evenly? special plating on terminals of cap? Need more info.

Re: Stencil Marking

Electronics Forum | Fri May 05 08:35:42 EDT 2000 | Aerin Bryson

We engrave a kind of 'dog tag' which we attach on to the frame.It's fairly visible. You need to put it on somewhere that doesn't get in the way - depends on your equipment. You can also use it to give the operators an orientation for loading the st

Re: cleaning glue off of stencils

Electronics Forum | Fri Mar 03 14:08:55 EST 2000 | Michael Parker

Your best answer for determining cleaning method is to contact your stencil supplier and follow their recommendation. Periodic inspection of your apertures (using microscope, or minimum 10x magnification) would also be a good idea to make sure that g


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