Utilise Gold contains an international business directory of suppliers of precious metal materials used in the electronics industry, including contacts, plating salts, pastes, solders, bonding wires and evaporation materials.
Industry Directory | Distributor
We are the professional distributor to offer SMT Feeder parts for all the brand SMT, include Sprocket motor, 1.1， Human Interface TTF, Nozzle catch upper lane with slit, Driving gear, Peel off unit, Gear, Peel-off plate, etc
New Equipment | Soldering Robots
PLC Action and PC Picture Processing Optional Quickly Laser Tin-Ball Spraying Soldering Machine Product Parameter : Feeding Way Carry in or out track or on-line type or jig, single or double station Lase
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
Electronics Forum | Wed Nov 20 01:38:53 EST 2019 | ajspec
Hi, i'm facing solder mask peel off but limited to the solder defined pad only(opening area). no peel off on the other area and it happened on electroless nickel immersion gold finishing only. for other finishing is not affected. kindly advise if you
Electronics Forum | Wed Jun 29 16:25:51 EDT 2005 | mattkehoe
When discussing this with the customer he said that his vendor recommended a hard gold plating finish on the board due to the BGA. I said "hard gold"??? And he said yes, hard gold. Turns out the boards were plated with hard gold, not ENIG. Thank
Used SMT Equipment | Adhesive Dispensers
NOZZLE211 NOZZLE212 NOZZLE213 NOZZLE214 NOZZLE215 5322 214 91038 TC PIP-CONTROL BOARD 1 PCS-SPARE 29/7/10 9965 000 14992 TC- PIGGY BOARD 9498 396 01387 TAPE COVER 8MM 9498396 02439 CONTROL BOX 8 MM Email:smt@smtsky.com,Website:www.smtsk
Used SMT Equipment | Adhesive Dispensers
NOZZLE211 NOZZLE212 NOZZLE213 NOZZLE214 NOZZLE215 5322 214 91038 TC PIP-CONTROL BOARD 1 PCS-SPARE 29/7/10 9965 000 14992 TC- PIGGY BOARD 9498 396 01387 TAPE COVER 8MM 9498396 02439 CONTROL BOX 8 MM Email:smt@smtsky.com,Website:www.smtsk
Industry News | 2013-07-22 09:54:27.0
GPD Global has introduced its new NCM5000 dispense pump for easy jetting. With only two wetted parts and no seals or springs to replace or adjust, field operation is simple.
Industry News | 2003-05-19 10:06:43.0
The PCB is available with a maximum panel size of 406-by-460mm and a minimum board thickness of 0.8mm.
Parts & Supplies | SMT Equipment
9498 396 00198 00196 00197 Philips TTF peel off module Part No. Description 5322 214 91436 BOARD, PIPETTE 5322 214 91038 TRANSPORT CONTROLLER FCM 5322 216 04091 TRANSP CONTRL ACM-AX201 5322 216 04095 #REF! 5322 216 04095 #REF! 5322 21
Parts & Supplies | Pick and Place/Feeders
We can supply you the following UNIVERSAL Feeders. Also Feeder Parts, Feeder Storage Carts / Feeder Trolley, Feeder Calibration Jig. 49889209 8mm High Performance DL-60 (Gold Plus) 49889210 8mm High Performance DL-60 (Gold Plus) 49889211 8mm High
Technical Library | 1999-05-07 11:28:39.0
There are many things that can go wrong when soldering to gold plate over nickel surfaces. First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold, something seems to go wrong. Either the solder bonds to the gold and eventually pulls off as the tin and gold cross-migrate, leaving voids; or the solder completely removes the gold and is expected to bond to the metal which was under the gold.
Technical Library | 2014-08-07 15:13:44.0
Gold embrittlement in SnPb solder is a well-known failure mechanism in electronic assembly. To avoid this issue, prior studies have indicated a maximum gold content of three weight percent. This study attempts to provide similar guidance for Pb-free (SAC305) solder. Standard surface mount devices were assembled with SnPb and SAC305 solder onto printed boards with various thicknesses of gold plating. The gold plating included electroless nickel immersion gold (ENIG) and electrolytic gold of 15, 25, 35, and 50 microinches over nickel. These gold thicknesses resulted in weight percentages between 0.4 to 7.0 weight percent.
we have many universal gold plus feeders to sell . www.smt-store.com
we have many hitachi equipment and hitachi feeders to sell . if you want to know more , please contact us tina@smtfeeders.cn
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Wed Sep 11 00:00:00 EDT 2024 - Wed Sep 11 00:00:00 EDT 2024 | San Diego, California USA
San Diego Chapter In-Person Event: Reclaiming Precious Metal from SMT Scrap
Events Calendar | Wed Mar 18 00:00:00 EDT 2020 - Wed Mar 18 00:00:00 EDT 2020 | College Park, Maryland USA
CALCE Reliability Science Symposium - Spring 2020
Career Center | Dana Point, California USA | Sales/Marketing
We are currently seeking sales reps nationwide for this rapidly growing supplier of printed circuit boards (since 1986)with facilities in southern CA and eight PCB facilities in China and Taiwan, all ISO 9002 certified and UL94V-0 approved, some are
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
Career Center | Alta Loma, California | Engineering,Quality Control,Research and Development
Rigid and Flexible Printed Circuits Plating and Metal Finishing Operations Six Sigma Work Instruction Documentation Process Development Equipment Selection and Specification New Facility Startup Air, Water and Hazardous Waste Environmental Reporting
SMTnet Express, August 7, 2014, Subscribers: 23058, Members: Companies: 13975, Users: 36604 Gold Embrittlement In Lead-Free Solder. Craig Hillman, Nathan Blattau, Joelle Arnold, Thomas Johnston, Stephanie Gulbrandsen; DfR Solutions , Julie Silk
| https://www.hitachi-feeder.com/sale-13749690-43620601-dog-spring-for-green-feeder-gold-feeder-gold-plus-feeder.html
43620601 Dog Spring for green feeder , gold feeder , gold plus feeder WELCOME TO SHENZHEN ZHI HONGLAI TRADING CO.,LTD Sales & Support Request A Quote - Email Select Language English Home Products About Us Factory Tour Quality Control Contact Us Request A Quote All Categories Universal Instrument （UIC
Imagineering, Inc. | https://www.pcbnet.com/quote/assembly-quote/?cpn=0
* Select One 1 2 3 4 5 6 8 Dimensions * Materials FR4(130Tg) FR4(170Tg) FR406(180Tg) Copper Weight 1 oz 2 oz 3 oz 4 oz Finish Plating ENIG1U" (Immersion Gold) ENIG2U" (Immersion Gold) ENIG3U" (Immersion Gold) ENIG4U" (Immersion Gold) ENIG5U" (Immersion Gold
