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Underfill Equipment


Underfill Equipment | 18 July, 2003

Hi all,

I am looking for some recommendations on Underfill Equipment. Such as vendors, pumps, material, etc...

We will be initially underfilling a 10mm x 10mm, 0.8mm pitch, 0.35mm ball uBGA on FR4 and going down in size and pitch from there. And yes we have to underfill.

Please no sales pitch, just helpful information is requested.

Thank you


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Underfill Equipment | 18 July, 2003

Top Four Dispensing Equipment Companies:




Creative Automation

All above cos. have applications engineering personnel for underfill apps.

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Underfill Equipment | 21 July, 2003

A machine for serious concideration MRSI 175uf Features: -High-throughput Underfill -Parallel Processing Conveyor Lanes -Linear Positive Displacement Pump -Total Process Thermal Control -Intuitive Graphical User Interface - Windows NT -Advanced Vision System -Resolution: +/- 0.0001" -Accuracy: +/- 0.001" (X-Y) 3 sigma; +/- 0.0005" (Z) 3 sigma -Repeatability: +/- 0.0005" (X-Y); +/- 0.0002" (Z) -Substrate Pre-heat: Contact with Vacuum Port 25� C. to 120� C., +/- 2� C. -Needle Tip Heat: 25� C. to 120� C., +/- 2� C. -Syringe: 5cc - 10cc - 30cc - 55cc

this is a serious machine...hopefully it is not over kill for what you need.

contact: MRSI Group Headquarters Main Contact: Dan Crowley 101 Billerica Ave., Bldg. 3 N. Billerica, MA 01862 USA Tel.: 978-667-9449 Fax: 978-667-6109 Web site: Email:

Tell Dan Cal Driscoll sent you.

Best regards,

Cal Driscoll Communications Test Design, Inc.

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