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www.techav.co.za Tech AV is one of South Africa's leading providers of technical training DVDs.
Part 2: https://www.youtube.com/watch?v=SEOii93ei8I This program highlights the supreme skills of Japanese engineers who compete to meet the challenge of exceptionally strict production standards. Today: Screws vs. Brazing Part One.
How capillary action and the meniscus are related to intermolecular forces in water. Watch the next lesson: https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forces/mixtures-and-solutions/v/suspensions-colloids-and-solutions?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forces/introduction-to-intermolecular-forces/v/surface-tension?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Como ocuure el fenomeno de capilaridad. Ejemplos.
Solar Atmospheres is another preferred American supplier of contract manufacturing services you will find only at a Design-2-Part trade show at http://www.d2p.com. Vacuum Heat Treating & Brazing Services Vacuum Metal Stress Relieving Minimized Distortion, Bright Results Low Pressure Vacuum Carburizing (LPVC) Uniform, High Quality Case Vacuum Brazing Services Strong, Clean, Leak-free Joints Welding, machining, milling, and cold working all induce stresses within materials. These stresses will cause unstable dimensional control downstream if not relieved thermally. Vacuum metal stress relieving is normally performed after rough machining, prior to final machining. Solar’s vacuum metal stress relieving produces bright, clean surface finishes, therefore often the part is stress relieved in a near net shape. Low Pressure Vacuum Carburizing (LPVC) is a specialized, highly technical process pioneered by Solar Atmospheres designed to increase fatigue life and improve wear properties of your parts. The case hardened surface is supported by a ductile, shock-absorbing core capable of withstanding high load bearing applications. LPVC produces a uniform, high-quality case with minimized distortion and absence of Intergranular Oxidation (IGO), reducing or eliminating expensive post heat treating machining operations. Fluxless vacuum brazing services from Solar Atmospheres allows you to join metals while keeping the assembly bright and clean. Unlike soldering or welding, even complex shapes can be brazed with little distortion. This economical process is ideal for joining ferrous and non-ferrous metals, such as, stainless steels, alloy steels, carbon steels, copper, nickel alloys, and titanium. Solar Atmospheres is dedicated to providing vacuum heat treating and brazing services of the highest possible quality and meeting the expectations of our customers. We continuously improve our processes and systems and operate in accordance with ISO9001:2008 / AS9100C. We assist our employees in their pursuit of quality excellence by providing them with leadership, a cooperative climate, training and resources. http://solaratm.com
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We know the importance of capillary action in the brazing process. This scientific phenomenon allows molten alloy to be drawn into the joint between two metal parts. Our three-minute video will show you what capillary action is and how it works—in the lab and at the workstation. Learn about proper joint gaps and the importance of cleanliness in brazing. See the mistakes that can inhibit capillarity in your brazing operation.