Electronics Forum: used equipment (Page 236 of 262)

Re: No-Clean Paste Lab Test Evaluations

Electronics Forum | Sat Feb 14 19:35:51 EST 1998 | C. Lao

Mr Lao We have some specialist knowledge on this subject and offer both equipment and services for these tests. My first recommendation is that take coupons manufactured by your PC Fabricator and then samples at each manufacturing stage: Bare coupon

Re: EMPF Emfasis

Electronics Forum | Fri Dec 15 09:48:25 EST 2000 | CAL

WOW!! I about coughed my false teeth when I read your posting. KUDOS to you Dave. You are right empfasis is great because it is a technical publication written by Engineers and Scientist for Engineers and Scientists.Since you opened this can of worms

Re: Begenner advise

Electronics Forum | Thu Nov 30 23:12:22 EST 2000 | Cal

Reno- I also agree. Education and Introduction to SMT are issues we deal with on a daily basis. We have Three level of automated assembly equpiment that we use for prototyping, training, production, and R&D. We can set you up in our facility to run y

Re: Adhesive Dispenser Vs. Screen Printing Adhesives Pros and Cons

Electronics Forum | Tue Oct 03 20:35:23 EDT 2000 | Dave F

1. Throughput * Dispenser: Slower, may loose 70% of tact on fast chip shooters * Printer: Can be put in front of and use fast chip shooters effectively 2. Rework Rate ???? Deposition control???? * Dispenser - High control over amount paste - Coplan

Re: solder joint problem?

Electronics Forum | Wed Jun 14 08:08:56 EDT 2000 | Wolfgang Busko

Hi ji tae, we had a similar problem with QFPs 0,5 pitch processed by one subcontractor. The symptoms we noticed were: - the solderjointshape and wetting looked normal - the surface had a dull gray appearance - by pushing a lead sideways with a tweez

Todays crazy idea?! (environmental safe)

Electronics Forum | Fri Feb 23 17:35:49 EST 2001 | mattias

Ok. F.Y.I How I could make this work: We use Almit V14, and SMT ovens. You can say that we don�t do our maintenance as good as we should. Our Smt Quattro peaks are equipped with process gas cleaning (wich works quite good actually) I ripped out the

Researching stencil cleaners

Electronics Forum | Tue Mar 27 18:58:36 EST 2001 | Mike Konrad

Hi Kerry, You are putting too much emphasis on the EPA�s �ENVIRONMENTAL TECHNOLOGY VERIFICATION STATEMENT� Consider the following EPA statement taken from the specific EPA report that you site: �� the end-user should contact his/her local, state,

Wet behind the ears

Electronics Forum | Mon Apr 30 10:06:13 EDT 2001 | CAL

John- Just few ideas at random (brainstorming) - While times are slow invest in training of your current staff. There are some great training facilities out there offering valuable knowledge. Knowledge is a valuable thing to have and will prove to be

Re: 2nd reflow

Electronics Forum | Thu Oct 26 17:48:12 EDT 2000 | ptvianc

Hi: Generlly speaking, in a reactive mode, nitrogen blankets are used to improve the yield of a process that is marginal in terms of removing, and/or preventing the re-appearence of, oxides on copper features or component I/Os. That marginality can

Re: x,y digitizer and optical comparator

Electronics Forum | Sun Feb 17 15:17:34 EST 2002 | JLeonard

I can understand that you really don't like a non-techie to post a reply/comment to the SMTNet forums. After all, it's always been about the technology/techs and not the sales folk. But what happens when a 'techie' provides incorrect or blatantly fa


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The Branford Group
The Branford Group

A global industrial auction and valuation business with extensive experience in SMT, PCB Assembly & Manufacturing, Test, Semiconductor and other Electronics Machinery & Equipment.

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Phone: 203-488-7020