CompactPCI, (CPCI) PCI Mezzanine Cards (PMC Modules), VMEbus and IndustryPack Manufacturer and Integrator.
AIT is a leading manufacturer of advanced two and three dimensional circuit boards using the techniques of copper plated ceramic and three dimensional moulded circuitry
Flux Free Formic Reflow Reflow in Formic Acid Vapor Heller has designed and built an production ready horizontal reflow oven for formic acid vapor. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases). Form
New Equipment | Education/Training
BEST IPC J-STD-001 Revision F training kits feature REAL circuit boards that represent actual soldering conditions. This kit features "062 thick multilayer boards which are more representative of the thermal conditions of "real" circuit boards. This
Used SMT Equipment | Depanelizers / Routers
This equipment has been barely used and is in "Like New" condition.
Industry News | 2009-07-22 10:48:30.0
MRC Inc Appointed CA TX Distributor
Industry News | 2003-05-05 09:21:23.0
Features a 50% Reduction in Length
Technical Library | 2023-01-17 17:49:30.0
Repeatability of the Temperature Profile under Load Variation
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
One unit currently in stock for immediate shipment. Ships from California. The Chip Off Model 620 SMD Rework System features touch screen operation and programming, upper and lower spot hot air heaters, ceramic coated area heaters, HD Split-Vision
One unit currently in stock for immediate shipment. Ships from California. The Chip Off Model 620 SMD Rework System features touch screen operation and programming, upper and lower spot hot air heaters, ceramic coated area heaters, HD Split-Vision
Training Courses | | | IPC J-STD-001 Expert (CSE)
The IPC J-STD-001 CSE program confirms that an individual has demonstrated the level of knowledge and understanding required to act as a subject matter expert for the IPC J-STD-001 standard.
Training Courses | | | IPC/WHMA-A-620 Trainer (CIT) Recert.
The Certified IPC/WHMA-A-620 Trainer (CIT) recertification courses are intended for those individuals who were previously accredited to provide Certified IPC-7711/7721 Specialist (CIS) training.
Events Calendar | Mon Apr 05 18:30:00 UTC 2021 - Mon Apr 05 18:30:00 UTC 2021 | ,
Capital Chapter Webinar: Next Gen Lead Free Solders for High Reliability & SMT Yield improvement
Career Center | Dallas, Texas USA | Sales/Marketing
Tier 4 EMS seeking strong hunter. www.stepbeyond.com
Career Center | Downers Grove, Illinois USA | Engineering,Production
Opportunities for SMT professionals with experience in: --Generating DFM --Re-Flow Process Knowledge --BGA Placement and Inspection --Generating Pilot Reviews --Create Solder Paste Stencils --Machine Programming
Career Center | Waterford, Pennsylvania USA | 2017-05-01 11:12:30.0
Production,Quality Control
Career Center | , China | Purchasing
SALES FOR 4 YEARS , Main business is Panasonic spare parts and machines . Editor : Panasonic Machines .
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/ko-KR/divisions/polymer-processing-systems/products/screen-changers/screens
사용해야 합니다. 스크린 팩은 일반적으로 철로 엮은 점 용접된 여러 메시 직물로 구성되어 있습니다. 때로 링 둘레가 테두리로 둘러싸여 있는 경우도 있습니다. BKG 스크린 체인져는 하나 또는 여러 개의 스크린 메시를 허용합니다. 장점: 리드 타임을 단축하고 비용을 절감하는 등 다운스트림 공정 전반에서 시간과 비용을 절약할 수 있음 필터링 공정에서 스크린이 약한 지점에 나타나는 것을 방지 특징: 다양한 크기(Ø 30.0 - 340.0 x 430.0
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic3114&OB=DESC.html
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