New SMT Equipment: solder splatter gold fingers (278)

Gold Contact Replating Kit

Gold Contact Replating Kit

New Equipment | Rework & Repair Equipment

The BEST Gold Contact Replating Kit includes the tools you need for fast replating and modification of circuit contacts. Edge contacts may require replating if they are contaminated with solder or become scratched during handling or do not meet the m

BEST Inc.

StencilQuik™ BGA Rework Stencils

StencilQuik™ BGA Rework Stencils

New Equipment | Solder Paste Stencils

Eliminate hours of solder mask damage repair time for bga sites while improving rework yield. Are you frustrated by the time it takes to repair mask damage underneath the BGA during the rework process?  Are you squeezed for space on the PCB in an

BEST Inc.

Electronics Forum: solder splatter gold fingers (184)

solder on gold fingers

Electronics Forum | Fri Jan 22 09:20:29 EST 2010 | jrr3434

Is there anyway to get solder off gold fingers besides replating them?

solder on gold fingers

Electronics Forum | Fri Jan 22 16:16:17 EST 2010 | stepheniii

My old boss bought some stuff to clean the lead off of gold fingers. At least that is what he thought it did. What it really did was remove the gold fingers. And quite well I might add. The short answer to your question is no. And if you replate mak

Industry News: solder splatter gold fingers (14)

Immersion gold VS Plating gold

Industry News | 2019-05-16 01:27:23.0

There are several surface treatment for PCB board: bare board (no treatment on the surface), rosin board, OSP (Organic Solderability Preservatives), HASL (lead tin, lead-free tin), plating gold, immersion gold, etc., these are relatively conscious treatment. Many people can't tell the difference between plating gold and immersion gold, thinking that it is the same thing, it is a big mistake. The following is a brief introduction to the difference between plating gold and immersion gold.

Headpcb

Gold Fingers: A Guide to Understanding Gold-Plated PCB Connectors

Industry News | 2018-10-18 09:06:41.0

Gold Fingers: A Guide to Understanding Gold-Plated PCB Connectors

Flason Electronic Co.,limited

Parts & Supplies: solder splatter gold fingers (3)

Yamaha HEAD SERVO BRD ASSY

Yamaha HEAD SERVO BRD ASSY

Parts & Supplies | Pick and Place/Feeders

KHY-M221A-A0 KGT-M221A-A0 YAMAHA YG12 tank chain gland KHY-M2267-00 YG12 tank chain YS12 towline keel X axis PISCO SP2550 R75 KHY-M2276-S0 YS12 screw X-axis YG12 X-axis screw  YG12F YS12F screw guide KHY-M371R-00 RAIL GUIDE 12P YS24 YS100 Feida pl

Qinyi Electronics Co.,Ltd

BICHENG Gold finger PCB

BICHENG Gold finger PCB

Parts & Supplies | Circuit Board Assembly Products

1). FR-4 Material 2). 2 layer, 1.2mm thick 3). 1 oz copper weight. 4). LPI Green solder mask/White silk screen 5). Gold finger 40 microinch, bevelled. 6). HASL + Gold finger, ENIG + gold finger 7). Larg volum, punch contour.

Bicheng Enterprise Company

Technical Library: solder splatter gold fingers (17)

Platings for Interconnections

Technical Library | 2019-06-04 10:19:46.0

Interconnection technology relies very heavily on the ability of the conductors on a printed wiring assembly to maintain reliable signal integrity. Harsh environmental factors can precipitate a loss of conductivity due to oxidation and corrosion. Connections are typically soldered or inserted using pressure fitted connectors to obtain enough surface contact to meet the electrical conductivity requirements. In pressure contacts, surface integrity is especially critical where the abrasive effects of retraction and insertion can wear off the metallic finish from the contact area. This can expose the underlying copper or nickel and lead to increased resistance at the contact points. These types of conductors are frequently found in card edge connectors where the terminations are plated with a layer of nickel and gold (frequently referred to as gold fingers). A hard gold is typically used containing very small amounts of nickel and cobalt to increase the wear resistance.

ACI Technologies, Inc.

Through-Hole Soldering Defects And The Solutions

Technical Library | 2020-03-01 23:06:45.0

For though hole soldering, no matter it's wave soldering or selective soldering, the process is same formed by fluxing,preheating,soldering. How these 3 process will change the soldering result? When you face the soldering defects, what could be the reasons caused these and how to debug them? With below information you may get some hints.

1 CLICK SMT TECHNOLOGY CO., Limited

Videos: solder splatter gold fingers (4)

How To Re-plate and Repair PCB Gold Fingers

How To Re-plate and Repair PCB Gold Fingers

Videos

BEST Inc master instructor Norman Mier demonstrates how to replate gold fingers using the BEST gold contact replating kit. In this video he demonstrates how to repair, prepare and replate the finger using a gold replating solution. If you want to lea

BEST Inc.

StencilQuik demonstration video. This breakthrough method allows you to simplify placement/replacement saving 50% or more of time required to rework BGAs or CSPs.This is a well developed BGA rework method.

StencilQuik demonstration video. This breakthrough method allows you to simplify placement/replacement saving 50% or more of time required to rework BGAs or CSPs.This is a well developed BGA rework method.

Videos

StencilQuik demonstration video. This breakthrough method allows you to simplify placement/replacement saving 50% or more of time required to rework BGAs or CSPs.This is a well developed BGA rework method. More on the StencilQuik(TM) process here:

BEST Inc.

Career Center - Resumes: solder splatter gold fingers (1)

Sales Manager

Career Center | Shen Zhen, China | Management,Sales/Marketing

Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe

Express Newsletter: solder splatter gold fingers (905)

SMT Express, Volume 5, Issue No. 8 - from SMTnet.com

SMT Express, Volume 5, Issue No. 8 - from SMTnet.com   Equipment Impacts of Lead Free Wave Soldering The popular tin (Sn) rich lead free solders are causing severe corrosion to many of the materials used in today’s Wave Solder systems. Users

Partner Websites: solder splatter gold fingers (4)

ACI Technologies, Inc

| https://www.aciusa.org/wp-content/uploads/2021/07/techtip5-2017.pdf

(frequently referred to as gold fingers). A hard gold is typically used containing very small amounts of nickel and cobalt to increase the wear resistance

Top 10 SMT New Product Stories of 2014 - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/forum/top-10-smt-new-product-stories-of-2014_topic1520_post6150.html

. The solution offers technology breakthroughs in accuracy and repeatability and reproducibility (R&R). At #8, AIM Solder Develops NC520 No Clean Solder Pastes

PCB Libraries, Inc.


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