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Industry Directory | Equipment Dealer / Broker / Auctions
Auctioneers, Evaluators & Liquidators. From individual machines to complete facility closings, C3 has been around for 70 years providing value to the secondary marketplace. Find out more about us at www.C3.com.
New Equipment | Assembly Services
If you are an EMS provider or OEM of electronic/electrical components or sub-assemblies incorporating plastics, metals, ceramics or any combination of these, BEST Inc can offer you knowledgeablePCB x-ray inspection services. BEST experiences in thes
New Equipment | Test Equipment
Localized Electronics Cleanliness Tester and Residue Extractor The information gathered when using the C3 is intended to provide a measure of the cleanliness of a localized region of a circuit board. In addition, the C3 extracts a sample of the effl
Electronics Forum | Fri Jun 07 11:10:08 EDT 2019 | teejsd
We also have a Foresite C3 for spot testing for ionic contamination. I didn't use it at this spot, but used it some other spots around the PCB that showed this color change and with our C3 we were passing IPC standard for ionics. But I was wonderin
Electronics Forum | Wed Apr 26 02:16:18 EDT 2006 | AR
We had x-ray and optical microscopy analyses done on transformers dip soldered with Sn/Pb, SN100C3 and SN100C4 alloys using temperatures 400�C ... 450 �C, with dip times of 2..4 seconds. We found that SN100C4 is at least as good as Sn/Pb 62/38 and SN
Used SMT Equipment | Soldering - Wave
Make: Speedline Technologies Model: Vectra Elite Vintage: 2006 Description: Wave Soldering Machine Notes: Lead-Free Includes Approx 1800 LBS SN100C 3 Bottom-Side Heaters 1 Top-Side Heater Condition: Complete & Operational Availability: May
Used SMT Equipment | SMT Equipment
Model :KE-1070 Placement speed：Chips:18900CPH(0.190sec/chip) Component mount range:0603 chips ~33.5mm Station:80 Power supply:3-phase AC200~415C 3KVA Size:1500*1500*1455mm Weight:1590kg
Industry News | 2019-02-04 19:55:08.0
During its annual STEM Outreach program event at IPC APEX EXPO, IPC introduced the new IPC Education Foundation, a 501(c)(3) organization that will help students and the emerging workforce acquire the knowledge and skills necessary to succeed in the electronics industry. The IPC Education Foundation focuses on strengthening and shaping the next generation of workers by preparing the talent pipeline, engaging the emerging workforce, improving the perception of the industry, and offering scholarships to deserving students.
Industry News | 2019-03-05 17:28:22.0
The IPC Education Foundation was formally launched during IPC APEX EXPO 2019. As part of that launch, the Foundation committed to starting scholarship programs to raise awareness and reward educators and students that have interest in the electronics industry and the engineering disciplines. On March 4, 2019, the first two of these scholarship programs were opened to eligible participants.
Parts & Supplies | Assembly Accessories
KXF0DGTAA00 BOLT KXF0C3DAA00 BOLT KXFB0210A00 PIN N210022872AB FRAME KXFB01J3A00 GUIDE KXFB02SLA00 PW008D1 KXFB02CUA00 PH-BRACKET KXFB01CCA00 PW004A0 KXF03G0AA00 BEARING KXF0DSVAA01 BALL-SCREW KXF0DL0AA01 PH-SENSOR KXF0CSNAA00 GREASE-NIPP
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Parts & Supplies | Pick and Place/Feeders
N610093918AA PLATE N610093412AA BRACKET N610094954AA LINEAR-WAY N610104463AA LINEAR-WAY N210122578AA CAP N210092070AC PIN N510048342AA PIN N510048343AA BOLT N513C3 BOLT KXF0CXJAA00 BOLT N510020607AA WASHER N510017305AA WASHER N510017390AA
Technical Library | 2017-12-11 22:31:06.0
Typical printed circuit board assemblies (PCBAs) processed by reflow, wave, or selective wave soldering were analysed for typical levels of process related residues, resulting from a specific or combination of soldering process. Typical solder flux residue distribution pattern, composition, and concentration are profiled and reported. Presence of localized flux residues were visualized using a commercial Residue RAT gel test and chemical structure was identified by FT-IR, while the concentration was measured using ion chromatography, and the electrical properties of the extracts were determined by measuring the leak current using a twin platinum electrode setup. Localized extraction of residue was carried out using a commercial C3 extraction system. Results clearly show that the amount and distribution of flux residues are a function of the soldering process, and the level can be reduced by an appropriate cleaning. Selective soldering process generates significantly higher levels of residues compared to the wave and reflow process. For conformal coated PCBAs, the contamination levels generated from the tested wave and selective soldering process are found to be enough to generate blisters under exposure to high humidity levels.
Technical Library | 2023-04-17 21:17:59.0
The purpose of this paper is to evaluate and compare the effectiveness and sensitivity of different cleanliness verification tests for post soldered printed circuit board assemblies (PCBAs) to provide an understanding of current industry practice for ionic contamination detection limits. Design/methodology/approach – PCBAs were subjected to different flux residue cleaning dwell times and cleanliness levels were verified with resistivity of solvent extract, critical cleanliness control (C3) test, and ion chromatography analyses to provide results capable of differentiating different sensitivity levels for each test. Findings – This study provides an understanding of current industry practice for ionic contamination detection using verification tests with different detection sensitivity levels. Some of the available cleanliness monitoring systems, particularly at critical areas of circuitry that are prone to product failure and residue entrapment, may have been overlooked. Research limitations/implications – Only Sn/Pb, clean type flux residue was evaluated. Thus, the current study was not an all encompassing project that is representative of other chemistry-based flux residues. Practical implications – The paper provides a reference that can be used to determine the most suitable and effective verification test for the detection of ionic contamination on PCBAs. Originality/value – Flux residue-related problems have long existed in the industry. The findings presented in this paper give a basic understanding to PCBA manufacturers when they are trying to choose the most suitable and effective verification test for the detection of ionic contamination on their products. Hence, the negative impact of flux residue on the respective product's long-term reliability and performance can be minimized and monitored effectively.
Panasonic NPM-D3 Modular SMT Placement If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included allof our products. Pick and place machine, SMT pick and place machine, P
Panasonic NPM-W2 Modular SMT Chip Mounter Machine If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included allof our products. Pick and place machine, SMT pick and place
Career Center | Bhiwadi, India | Quality Control
TS 16949:2009 certified internal auditor from bsi. Training on ISO QMS 9001:2008. Training on IPC-A-610 standard Training on visual management, Kaizen & 5 S’’ Well versed about 5S, 8D, 7QC tools, 4M, 3R, 4R, kaizen, kanban, poka yoke, PPAP, SPC, ECN,
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/x200-3-1000-cable-for-keyence-kv-c-siron-229246?page=58&order=list_price+desc
Keyence Cable for Keyence KV-C SIRON X200-3 1000 | QYSMT × Home about Us ABOUT US FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products Cable for Keyence KV-C SIRON Public Pricelist Public
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc7351c-draft-or-release-date_topic1818_page3.html
IPC7351-C Draft or Release date? - PCB Libraries Forum - Page 3 Forum Home > PCB Footprint Expert > Questions & Answers New Posts FAQ Search Events Register Login IPC7351-C Draft or Release date
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