Solder Paste Group - Page 11

Group Administrators: 1 | Group Member: 198 | Group Threads: 217

Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.

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Search Results: 217 Threads，22 Pages Submit Project

5 comments

805 views

Soldering failure in time

I work in electronic industry and I'm interested about the standard values of FIT (failure in time or useful lifetime) of soldering. In essence my question is : how much time can work a good sol...(view more)

kalman.kovacs

2017/2/2 23:20:38

5 comments

732 views

Solder paste to room temperature

I am looking for all the reasons why operators and stores must let solder paste reach room temperature. I am trying to make it is as easy as possible for everyone to understand. I have compiled all th...(view more)

Tony Stamm

2017/2/2 22:57:57

5 comments

778 views

To improve the solder quality of QFN

Hi, all. There is one 0.8mmX0.8mm QFN on almost of our PWBAs. But the quality report showed that we got bad solder quality for this component. My question is which elements are the root cause for this...(view more)

alex

2017/2/2 22:42:42

5 comments

760 views

reflow exit problem

Could I get some help please? I have a Heller 1700EXL, 7 zone oven and I'm trying to figure out a better way of off-loading my completed boards. What I have now is simply a small table at the ex...(view more)

usman

2017/2/2 22:26:58

4 comments

867 views

Books on Selective Soldering Techniques

Hi, I'm working as a process engineeer at a PCB manufacturing plant. I'm a part-time degree stundent, and for my final year project I have to evaluate and implement a selective soldering p...(view more)

Nicolas Giussani

2017/2/2 22:16:35

3 comments

1065 views

Host a Selective Soldering Seminar

Dr. Ronny Horn. SEHO North America, Inc. announces a one-day Selective Soldering Seminar from the SEHO Academy presented by Dr. Ronny Horn, and scheduled to take place Wednesday, June 29 or Frid...(view more)

cadcae

2017/2/2 22:11:45

4 comments

813 views

Heatsink solder fillet

Opinions. I have a large finned heatsink that we place over a D2pak transistor. This heatsink is designed to heatsink the transistor through the junction of the pad area that the transistor is attache...(view more)

Yair Almanza Armenta

2017/2/2 22:07:26

4 comments

721 views

Reflow wave solder air quality filter

Hi, My company is using HEPA filter to improve air quality coming out of oven/wave solder. But the cost of such filter is quite high and we need to improve the consumption. Any suggestion from f...(view more)

sangngean4

2017/2/2 21:40:56

4 comments

817 views

Solder Ball

Hi All SMT Net Team Member, I always have problem at MY SMT process and production side, Every time product running at my production side always found a lot solder Ball issue near the pad of SMT...(view more)

Harris.shallcross

2017/2/2 21:17:27

2 comments

1091 views

AIM to Highlight New NC259 Solder Paste

AIM, a leading global manufacturer of solder assembly materials for electronics assembly, PC fabrication, component manufacturing and other industries, announces that it will highlight its new NC259 S...(view more)

Daniel Gilbert

2017/2/2 20:57:41

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