Learn about 3DT's surface treatment partner, SOFTAL Corona & Plasma, in PFFC's Leaders in Converting article. https://lnkd.in/dv2e-64V
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Have you ever wondered how #plasmatechnology is used in wafer-level packaging and #3Dpackaging applications? Plasma applications include descum, ashing/photoresist/polymer stripping, dielectric etch, wafer bumping, organic contamination removal and wafer destress. Check out this video from our member company, Nordson Electronics Solutions division, March Plasma Systems. It demonstrates how the Strato Sphere systems (SUCH a clever name, don't you think?) can be used: 👉 Wafer Cleaning - The SPHERE series plasma systems remove contamination before wafer bumping, as well as organic contamination, fluorine and other halogen contamination, and metal and metal oxides. Plasma also improves spun-on film adhesion and cleans metallic bond pads. 👉 Wafer Etching - Plasma systems descum wafer of residual photoresist and BCB, pattern dielectric layers for redistribution, strip/etch photoresist, enhance adhesion of wafer applied materials, remove excess wafer applied mold /epoxy, enhance adhesion of gold solder bumps, destress wafer to reduce breakage, improve spun-on film adhesion, and clean aluminum bond pads. 👉Software-controlled change-over minimizes the transition from 200mm to 300mm wafers 👉Production-ready wafer handling supports backside or edge-grip wafer transfer. 👉 Modular design allows single- or dual-chamber system configuration Load ports support 200mm open cassettes or 300mm FOUP. 👉 Unique end-effector design can transfer a variety of wafer thicknesses and weights. 👉 Chamber kits isolate plasma distribution directly above the wafer, maximizing uniformity and throughput. https://lnkd.in/g64UwjP5
Learn how plasma treatment for wafer-level packaging, 3D packaging, flip-chip is done.
https://www.youtube.com/
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It is my pleasure to share my new paper on "Surface Thermodynamic Properties of Poly Lactic Acid by Inverse Gas Chromatography" https://lnkd.in/e4nyKFk6
Surface Thermodynamic Properties of Poly Lactic Acid by Inverse Gas Chromatography
mdpi.com
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This Week's 5 New and Exciting Products • Epredia's 110 Laser cassette series is ideal for labs with a laser printer. The cassettes come in a variety of colors and can be used on the Epredia NOVA and VEGA laser printers. • Sonoco ThermoSafe's #Orion Refrigerated Shipper is a high-performance & durable shipper that provides 120 hours of refrigerated control. The shipper utilizes vacuum insulation panels which provide the highest insulation value, while using the least amount of space. Plus, it is environmentally friendly! Could your environmental credentials be improved? Almost certainly, by switching to the Orion box service. • Check out Mortech Manufacturing's complete list of control slides for histology staining protocols. These control slides are designed specifically for quality control of immunohistochemistry staining protocols so you can help ensure your laboratory is running efficiently and without delay. • DuPont™ #Tyvek® IsoClean® Sleeves offer unparalleled protection for your lab with their unique balance of durability, comfort, and an inherent barrier against particles, microorganisms, and non-hazardous light liquid splash. Their clean-processed design ensures minimal particle shedding, coupled with elastic ends for a secure, universal fit, making them an essential choice for maintaining pristine lab environments. • Upgrade your lab's efficiency and precision with our exclusive end-of-month promotions. Whether it's trading in your old balance for a new Mettler-Toledo International, Inc with 15% cash back, stocking up on Corning LifeScience products to receive FREE products, or enhancing your lab with a complimentary adapter for your new MP Biomedicals FastPrep instrument, now is the perfect time to seize these opportunities before they expire on 03/31/2024. Don't miss out on maximizing your lab's potential and savings with these limited-time offers. To learn more: check out https://lnkd.in/gPHKV3vv or contact your Avantor representative. #avantorsetsscienceinmotion
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Join us for a LIVE webinar on July 25th to discover how to capture moisture diffusion kinetics in #PCBs with #SIMULIA's #Abaqus solution.
Moisture Diffusion and Swelling in Chip Packages | Dassault Systèmes®
events.3ds.com
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Last week, I mentioned how extensional flow/strains can induce molecular degradation (resulting in a decrease in molecular weight, Mw) more efficiently than simple shear, which primarily rotates particles/molecules without tension. However, upon considering the precise boundary between the frozen skin and the flowing polymer depicted in the picture, it becomes apparent that molecules, partially confined within the frozen layer and partially entangled with the polymer chains in the flowing shear layers, create a unique local extensional flow, straining significantly the entanglement network. Could it be that shear experienced in Injection Molding differs significantly from shear encountered against a die in extrusion in this regard? Is it plausible that shear degradation in cold runners, gates, and cavities receives a significant contribution from this potential "extensional ripping mechanism" unique to Injection Molding? For those among my academic colleagues intrigued by this notion, devising an insightful experimental plan (for a Master's Thesis ?) seems quite feasible. If this hypothesis holds true, the material constituting the "frozen skin" (easily peeled-off with the appropriate tool) should exhibit a lower Mw compared to the layers beneath. Filling a plate mold slowly enough allows for the creation of a part where half of the weight comprises the frozen layer (two skins) while the other half, the core, remains untouched by this distinctive interfacial challenge. A swift GPC or Dynamic Rheology experiment could hopefully validate that the material from the frozen layer indeed displays a marginally (or not so marginal !) lower Mw than the core material. It should be so because every molecular layer in the frozen skin was, at some point, a boundary layer half-frozen, half flowing. Would anyone be interested in exploring this further? Do you think I am right ? Let us debate here ! Share for better reach. Moldex3D (CoreTech System Co., Ltd.) Moldflow SIMCON International SIGMASOFT by SIGMA Engineering GmbH University of Massachusetts Lowell #frozenskin #polymerdegradation #sheardegradation #mwloss #polymerchaindamage #injectionmolding #bimsseminars #vitoleo
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New insightful webinar by Micromeritics, “Understanding Adhesion with Force Tensiometry” 🎤 Speaker: Dr. Daniel Frese 🗓 Date: Tuesday, November 28, 2023 ⏰ Time: 15.00 WIB // 22.00 WIB Achieving strong adhesion is crucial for creating high-quality products. Tensiometry offers some exciting and new methods to understand the mechanisms of why things stick. Methods that allow you to improve the qualities of various items and processes, such as adhesives, surface pre-treatment and modification. Join this focus webinar by our application expert Dr. Daniel Frese and find out how to get meaningful numbers on, a deeper understanding of, and how to optimize adhesion or liquid repellency. Come join this webinar with us. Register now by scanning the barcode! #EraMitra #MaterialScience #LaboratoryEquipment #Kruss #Webinar #Adhesion #Tensiometry
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For one of the previous projects Stress Map assessed many of residual stress determination methods with the goal to find the one that would be suitable to use in bio-medical components, to solve a problem with distortion. Find out more about our previous projects here: https://lnkd.in/eCgakShm #engineering #biomed #medicalcomponents #mapping #residualstress
Projects and Residual Stress Measurement Examples | StressMap
stressmap.co.uk
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The #substrates utilized in today’s #catheter designs, such as #PEBA and Nylon 12, are often difficult to bond to. If components do not adhere properly, failure of the finished device can occur. To avoid this from happening, #medicaldevice engineers are vested in finding #adhesives that meet stringent testing criteria including excellent performance in pull strength, peel strength, burst pressure, and accelerated aging. Head to our #blog to learn about how our 215-CTH-UR-SC series of adhesives was developed to address the issues of reliable joining of hard-to-bond-to catheter substrates and aging concerns: https://ow.ly/jeCJ50QvWJH
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Ebble Manufacturing can use its state-of-the-art plasma and corona surface treatment systems to pretreat medical device parts, improving the bond strength of adhesives, paints, and coatings, enhancing the printability of plastics and other materials, and increasing the surface energy of materials for improved wettability. This can help to improve the quality, durability, and safety of medical devices. https://lnkd.in/eW-35XRQ #plasmasurfacetreatment #coronasurfacetreatment #subcontractmanufacturing #manufacturing #engineering #experiencedstaff #knowledgeable #aerospacemanufacturing #automotivemanufacturing #medicaldevicemanufacturing
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Evaluating the particulates generated from joint replacement wear is important for assessing biocompatibility. The effect wear particles have on the body is variable, and can depend on many factors such as size, shape, volume, composition, and patient response. The method used to characterize wear particles from joint replacements first follows a sample collection gathered from a wear or dynamic test. Next, the particles are processed for qualitative and quantitative characterization including particle morphology, particle counts, and wear volume estimates. Particles examined may be metal, ceramic, polyethylene, PEEK, and other composites related to the device tested. 📞 Contact us to add particle analysis data to your 510k submission! #ParticleAnalysis #Biocompatibility #Keyence #ParticleCharacterization #ASTMF1877 #ASTMF561 KEYENCE CORPORATION
Analyzing Joint Replacement Wear Particulates for Safer Implants! 🔬💊
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