New Equipment | Test Equipment
Fast and accurate ionic contamination cleanliness testing. Dynamic testing of ionic contamination is a widely approved and followed standard. So, too, is the equipment that makes it possible - SCS Ionograph®. Available in different models, the SCS
Electronics Forum | Tue Apr 06 09:50:58 EDT 1999 | Justin Medernach
| Does anybody put QFP's on the backsides of boards? Can they be reflowed without falling off? Do you use adhesive? | I use a double sided reflow process all day, everyday. I've hung QFP240s with embedded heat sinks and they don't fall off. Yei
Electronics Forum | Wed Apr 30 07:45:05 EDT 2008 | gemengr
Yes, it is. there's a heat sensor under of 4 resister,look like it open now.I'm thinking to make a jumper right there to see it can power up the machine.(this's a little green box on top of the transformer)
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Industry News | 2015-02-02 18:32:12.0
Specialty Coating Systems (SCS) introduces the new Ionograph® SMD V and Ionograph® BT Series (bench top) contamination test systems. The redesigned SCS Ionograph SMD V is the latest in SCS’s line of ionic contamination test systems and the SCS Ionograph BT Series is a redesign of the current I500M Benchtop Ionographs.
Heller 公司 | http://hellerindustries.com.cn/00600-248.pdf
. No. 1 — A Standard Profile? Figure 1 on page 110 includes the “ideal” reflow profile. It is characterized by a 2° to 4°C/sec ramp to a dwell zone of 30 to 90 sec at approximately 150
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/00600-248.pdf
to optimizing the process. An examination of six “conventional wisdom” tenets reveals that challenging them can contribute significantly to improved yields. No. 1 — A Standard Profile
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