Category:PCB Solder Paste

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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2 comments
912 views

Indium Corporation Releases New Water-Soluble Solder Paste

Indium Corporation’s Indium6.4R is a versatile, water-soluble solder paste flux that enables a low cost of ownership for PCB assembly customers through an all-around, balanced performance. Avail...(view more)

g.noccioli
2017/2/2 15:35:36
4 comments
1226 views

Define solder paste printing height tolerance

Hi, I need one clarification about solder paste printing height tolerance. How to define and fix the solder paste height tolerance after screen printing for inspection purpose. Currently we are ...(view more)

dmtan90
2017/2/2 15:15:29
2 comments
990 views

606-P133 Solder Paste for Laser Soldering

SHENMAO PF606-P133 Solder Paste is designed for selective laser soldering on tiny solder joints (1.5mm or smaller), especially on expensive, temperature-sensitive components and assemblies. In the pas...(view more)

Roberto Burchi
2017/2/2 15:14:29
4 comments
698 views

Looking for an afordable solder fountain

We're a small company looking to purchase a desktop solder fountain. The only ones I've seen have been $4,500+. Anyone know of anything more affordable?(view more)

sonne2099
2017/2/2 15:06:48
4 comments
724 views

Rigid + Flex PCB Wave Solder

Hi all, We got a customer wanted us to run a PCB which is (Rigid+Flex), to be specific its looks like [T], T's leg is Flex and Top is Rigid. We have 8 TH parts and wanted to run PCBs through wav...(view more)

fravillama
2017/2/2 13:52:14
4 comments
712 views

SMT soldering

Hi all, I am new to SMT. In past I've made many PCB boards with my small hands at home, but I've used regular technology drilling the holes for the components. I am trying to use SMT for my projects. ...(view more)

fuentesg
2017/2/2 13:42:07
4 comments
736 views

N2 wavesolder machine

How can I solve the small solder ball in the N2 W/S ? The Oxygen level is 10000~20000ppm & no-clean flux.(view more)

nestandart
2017/2/2 13:29:48
3 comments
931 views

Laser marking on white solder mask

Trying to find a laser marking machine. Thing is that most of my pcbs have white solder mask, so the when trying to read the 2D code is difficult due to the lack of contrast. Any idea? a different tec...(view more)

TEO ESPEJEL
2017/2/2 13:27:36
4 comments
792 views

SOLDER BALL UNDER THE PCB AFTER REFLOW SOLDERING

Are there anyone who can give me the answer about solder ball problem? We have 12 layer PCB and double sided PCB. After one side reflow soldering We found lots of solder ball under the PCB. The solder...(view more)

Nicolas Giussani
2017/2/2 13:23:50
3 comments
687 views

Solder balling under passives

Hi guys, Problem: Mid chip solder balling. Component affected: 0603 caps only Defect is PCB specific (Meaning only one PCB is affected as the aperture is standard for that component)...(view more)

sangngean4
2017/2/2 13:13:44

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