employment services for immigrants, USA residents, international students, H-1B visa holders, Canadian and Mexican citizens
Say hello to Steel Works, imaginative industrial residences centrally located in New Jersey’s budding Riverbend District. In the heart of Harrison, these luxury apartments enhance the expansive, developing urban neighborhood that
Features: Desktop Robots Programming using a user-friendly teaching pendant with large. No need to learn complicated programming languages. Vacuum system for Down Vac version sits under the board support fixture for removing debris and dust. 50
ChuangWei offers a wide choice of PCB routers including 2 desktop models that are available for 650*450mm panels. Universal fixtures & custom fixtures are available to meet customers' requirements. Only loosen 2 screws for a new fixture set-up and no
Used SMT Equipment | X-Ray Inspection
Nordson DAGE XD7600NT Ruby X-Ray Inspection Machine Nordson DAGE XD7600NT Ruby X-Ray Inspection Machine Vintage: Year 2014 PCB Direction: Left to Right Condition: Refurbished, working Running Hours: Series Number:X215914 Missing Parts: No Warra
Used SMT Equipment | Screen Printers
Grid-Lok Tooling is the most flexible PCB support on the SMT market, for the entire assembly process. This unique concept combines the benefits of manual locking modules with the extensive advantages of automatic tooling systems. Easy upgradeability
Industry News | 2003-03-11 08:28:59.0
To cooperate in the development of flexible circuit technology incorporating proprietary printing and plating technologies.
Industry News | 2023-01-13 20:38:21.0
Longmont, CO, January 1, 2023: Blackfox Training Institute reports that it officially expands its electronics manufacturing training and certification services to a third location in the United States with a new facility in the Minneapolis/St. Paul region of Minnesota. Headquartered in Longmont, Colorado, Blackfox now has three locations in the USA including the new Minnesota location and our existing Longmont, CO and Phoenix, AZ facilities. Blackfox also has two locations in Mexico along with locations in Malaysia and Singapore for a total of seven worldwide Training Centers. All Blackfox locations offer the same IPC Certifications and Blackfox Skill-based Certifications that the electronics industry demands.
Technical Library | 2019-05-01 23:18:27.0
Moisture can accelerate various failure mechanisms in printed circuit board assemblies. Moisture can be initially present in the epoxy glass prepreg, absorbed during the wet processes in printed circuit board manufacturing, or diffuse into the printed circuit board during storage. Moisture can reside in the resin, resin/glass interfaces, and micro-cracks or voids due to defects. Higher reflow temperatures associated with lead-free processing increase the vapor pressure, which can lead to higher amounts of moisture uptake compared to eutectic tin-lead reflow processes. In addition to cohesive or adhesive failures within the printed circuit board that lead to cracking and delamination, moisture can also lead to the creation of low impedance paths due to metal migration, interfacial degradation resulting in conductive filament formation, and changes in dimensional stability. Studies have shown that moisture can also reduce the glass-transition temperature and increase the dielectric constant, leading to a reduction in circuit switching speeds and an increase in propagation delay times. This paper provides an overview of printed circuit board fabrication, followed by a brief discussion of moisture diffusion processes, governing models, and dependent variables. We then present guidelines for printed circuit board handling and storage during various stages of production and fabrication so as to mitigate moisture-induced failures.
Technical Library | 2023-04-17 17:05:47.0
In an ideal world, manufacturing devices would work all of the time, however, every company receives customer returns for a variety of reasons. If these returned parts contributed to a fail, most companies will perform failure analysis (FA) on the returned parts to determine the root cause of the failure. Failure can occur for a multitude of reasons, for example: wear out, fatigue, design issues, manufacturing flaw or defect. This information is then used to improve the overall quality of the product and prevent reoccurrence. If no defect is found, it is possible that in fact the product has no defect. On the other hand, the defect could be elusive and the FA techniques insufficient to detect said deficiency. No-clean flux residues can cause intermittent or elusive, hard to find defects. In an attempt to understand the effects of no-clean flux residues from the secondary soldering and cleaning processes, a matrix of varying process and cleaning operation was investigated. Of special interest, traveling flux residues and entrapped residues were examined, as well as localized and batch cleaning processes. Various techniques were employed to test the remaining residues in order to assess their propensity to cause a latent failure. These techniques include Surface Insulation Resistance1 (SIR) testing at 40⁰C/90% RH, 5 VDC bias along with C32 testing and Ion Exchange Chromatography (IC). These techniques facilitate the assessment of the capillary effect the tight spacing these component structures have when flux residues are present. It is expected that dendritic shorting and measurable current leakage will occur, indicating a failing SIR test. However, since the residue resides under the discrete components, there will be no visual evidence of dendritic growth or metal migration.
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Career Center | Reynosa, Mexico Mexico | Engineering,Management,Sales/Marketing
Will manage multiple programs for contract manufacturer. Must currently reside in Mexico. Must have contract manufacturing experience.
Career Center | , China | Management,Purchasing
Glocal CM needs a senior Supply Chain Manager with mechanical experience. Prefers someone to reside in Asia - Singapore etc. $150k base Contact me for more info and more jobs. John Myers
Career Center | Bloomingdale, Illinois USA | Maintenance,Management,Production,Technical Support
Hard worker who seeks ways to increase knowledge and skills. Worked in circuit card manufacturing for 3yrs. Team Leader of Surface mount department. Completed certification training in ESD for prevention operations, Component Identification: Resistor
Career Center | Yishun, Singapore | Maintenance
To : Sir/Madam Subject: Apply for Job Dear Sir/ Madam, I write to enquire if there is a vacancy for a SMT Maintenance Engineer in your firm.I am 40 years old a permanent resident of Singapore with an IC # S6863162i and i'm still work
PCB Libraries, Inc. | http://www.pcblibraries.com/products/fpx/userguide/default.asp?ch=215
. Import Instructions: 1. Open the CADInt tool. 2. Select PCB Import -> Import PADS-PCB ASCII. 3. Select the Directory the File resides in, select the File, and click Open. 4
