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Industry Directory | Manufacturer
OCBBUY is a smart PCB factory specialized in quick turn PCB prototyping and low-volume production, and turnkey PCBA service We offer 24H rapid service for 1-8 layers PCB prototype and 48H for low-volume production, online quote.
New Equipment | Curing Equipment
A Pressure Cure Oven (PCO), or Autoclave, is used to minimize voiding and increase adhesion strength for bonding processes typically used in die attach and underfill applications. PCO pressurizes air into a rigid vessel and heats & cools with
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
Electronics Forum | Fri Jul 18 12:16:06 EDT 2014 | island2013
I had the same situation at a facility a few years ago. We moved our wash from one building to another and it was fine for months and then we had the foaming issue similar to yours. We tried everything from adding anti foam agents to even having th
Electronics Forum | Wed Jun 16 13:05:19 EDT 1999 | Clifford Peaslee
Brian, Depending on where you are, the traffic "route" is different. This is what I have: (TRACERT SMTNET.COM) 2 10 ms 10 ms 10 ms 7507port02-atm.maine.rr.com 3 20 ms 90 ms 20 ms sl-gw7-nyc-6-1-0.sprintlink.net 4 20 ms
Used SMT Equipment | Chipshooters / Chip Mounters
Model :JX-200 SMT MACHINEPlacement speed：Chips:18050CPH(0.199sec/chip)Component mount range:0603 chips ~33.5mmStation:60Power supply:3-phase AC200~415C 4KVA/12KVA Size:1880*1731*1490mmWeight:2100kg Currently, all the machines with very good competi
Used SMT Equipment | SMT Equipment
Model :JX-200 Placement speed：Chips:18050CPH(0.199sec/chip) Component mount range:0603 chips ~33.5mm Station:60 Power supply:3-phase AC200~415C 4KVA/12KVA Size:1880*1731*1490mm Weight:2100kg if need more info about the products , pls don’
Industry News | 2003-06-05 08:11:23.0
Kerry co-solvent system pays for itself in 13 months
Industry News | 2003-01-24 09:07:53.0
For Industrial, Telecom and Datacom Use
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Parts & Supplies | SMT Equipment
Yamaha BACK STOPPER (K87-M111H-200) Pls kindly contact with us at any time, if you are insterest more info about products. Website : www.ksunsmt.com Email: jenny@ksunsmt.com Skype:jenny@ksunsmt.com MP: 0086-15629932323 What's app: 15629932323
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Parts & Supplies | SMT Equipment
Yamaha BACK STOPPER (K87-M111H-200) Pls kindly contact with us at any time, if you are insterest more info about products. Website : www.ksunsmt.com Email: jenny@ksunsmt.com Skype:jenny@ksunsmt.com MP: 0086-15629932323 What's app: 15629932323
Technical Library | 2017-06-13 17:14:59.0
For tin-rich solder alloys, 200 C (392 F) is an extreme temperature. Intermetallic growth in tin-copper systems is known to occur and is believed to bear a direct relationship to failure mechanisms. This study of morphological changes with time at elevated temperatures was made to determine growth rates of tin-copper intermetallics. Preferred growth directions, rates of thickening, and notable changes in morphology were observed.Each of four tin-base alloys was flowed on copper and exposed to temperatures between 100 C and 200 C for time periods of up to 32 days. Metallographic sections were taken and the intermetallics were examined. Intermetallic layer thickening is characterized by several distinct stages. The initial growth of side plates is extremely rapid and exaggerated. This is followed by retrogression (spheroidization) of the elongated peaks and by general thick-
Technical Library | 2015-02-12 16:57:56.0
Electronic systems are known to be affected by the environmental and mechanical conditions, such as humidity, temperature, thermal shocks and vibration. These adverse environmental operating conditions, with time, could degrade the mechanical efficiency of the system and might lead to catastrophic failures.The aim of this study is to investigate the mechanical integrity of lead-free ball grid array (BGA) solder joints subjected to isothermal ageing at 150°C for up to 1000 hours. Upon ageing at 150°C the Sn-3.5Ag solder alloy initially age-softened for up to 200 hours. This behaviour was linked to the coarsening of grains. When aged beyond 200 hours the shear strength was found to increase up to 400 hours. This age-hardening was correlated with precipitation of hard Ag3Sn particles in Sn matrix. Further ageing resulted in gradual decrease in shear strength. This can be explained as the combined effect of precipitation coarsening and growth of intermetallic layer. The fractured surfaces of the broken solder balls were also investigated under a Scanning Electron Microscope. The shear failures were generally due to ductile fractures in bulk solders irrespective of the ageing time.
General curing, die attach curing, underfill curing, film & tape bonding, wafer laminating.
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Events Calendar | Wed May 31 00:00:00 EDT 2023 - Wed May 31 00:00:00 EDT 2023 | ,
Chapter Webinar Series: Solving Real-Life Problems Using the Tools of Lean Six Sigma (Part 1 of 3)
Events Calendar | Wed Jun 07 00:00:00 EDT 2023 - Wed Jun 07 00:00:00 EDT 2023 | ,
Chapter Webinar Series: Solving Real-Life Problems Using the Tools of Lean Six Sigma (Part 2 of 3)
Career Center | , California Malaysia | Engineering,Sales/Marketing
My client, a rapidly growing, up and coming Electronics Manufacturing Services (EMS) company has an urgent need for an International Sales Executive. They are experiencing a true 50% annual growth rate, (growth with no acquisitions or mergers). Ove
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 | cabuyao, Philippines | Engineering
I had 9 years working as a technician starting in Smart electronic)as Mainline Technician. SGIC(Sanritsu Great International Corporation) as SMT mainline Techinician and IMI (Integrated Micro-Electronics INC,)as SMT Process Technician.
Career Center | BANGALORE, India | Engineering,Maintenance,Production
Hi, I have 8 years experience in electronics manufacturing company. I have good knowledge in SMT process and equipment maintenance.i successfully completed more than 200 NPI's. I have good knowledge in SMT machine programming and maintenance
