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The Madison Group
United States
เข้าร่วมเมื่อ 1 พ.ย. 2019
This is the official TH-cam channel for The Madison Group. The Madison Group has been a recognized global leader providing consulting services, technical expertise and innovative technology to the plastics industry since 1993. What we do is simple, we solve plastic problems and find economic solutions that help drive product development to yield higher quality parts.
This channel will provide tips and information regarding of the techniques, materials, engineering fundamentals, and more that allow for proper part performance or problem resolution. While we offer a variety of services, we are not bound by their definitions. Instead, we customize our services to deliver exactly what you need, when you need it. Contact The Madison Group for new ideas - and for efficient and effective problem resolutions.
This channel will provide tips and information regarding of the techniques, materials, engineering fundamentals, and more that allow for proper part performance or problem resolution. While we offer a variety of services, we are not bound by their definitions. Instead, we customize our services to deliver exactly what you need, when you need it. Contact The Madison Group for new ideas - and for efficient and effective problem resolutions.
Semi-Crystalline vs. Amorphous Resins | Polymeric Materials Series
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type.
In this video, you will learn how semi-crystalline resins, which are characterized by ordered arrangement of polymer chains, differ from amorphous resins, which are characterized by random entanglement of polymer chains.
Sign up for upcoming webinars and watch recent on-demand videos here:
madisongroup.com/events.html
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com
Time Stamps:
What are Semi-Crystalline Resins?: 00:36
Semi-Crystalline Examples: 01:52
What are Amorphous Resins? 02:02
Amorphous Examples: 02:38
Processing Differences between Semi-Crystalline and Amorphous Resins: 02:48
In this video, you will learn how semi-crystalline resins, which are characterized by ordered arrangement of polymer chains, differ from amorphous resins, which are characterized by random entanglement of polymer chains.
Sign up for upcoming webinars and watch recent on-demand videos here:
madisongroup.com/events.html
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com
Time Stamps:
What are Semi-Crystalline Resins?: 00:36
Semi-Crystalline Examples: 01:52
What are Amorphous Resins? 02:02
Amorphous Examples: 02:38
Processing Differences between Semi-Crystalline and Amorphous Resins: 02:48
มุมมอง: 1 944
วีดีโอ
Thermosets vs. Thermoplastics | Polymeric Materials Series
มุมมอง 3.3Kปีที่แล้ว
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type. In this video, you will learn how thermosets, which get their creep resistance and o...
Introduction to Polymers | Polymeric Materials Series
มุมมอง 1.4Kปีที่แล้ว
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type. In this video, you will learn how the long, strand-like molecular structure of polym...
Introduction to Hot and Cold Runners for Injection Molded Parts | Gate Design Series
มุมมอง 8Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Thank you Mastip and Polymers Center for allowing TMG to use your images and video clips. Links: th-cam.com/video/_A_Um2O8_i0/w-d-xo.html mastip.com/products/hot-halves/hot-half-systems/ Polymers-center.org Time Stamps: 00:00:26 Cold an...
How Does Gate Size Affect Part Dimensions and Performance |Gate Design Series
มุมมอง 3.3Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Time Stamps: Shear Rate Introduction: 00:00:42 Shear Rate Equations: 00:01:57 Sizing Gates to Optimize Pack Pressure: 00:03:22
How Do Gates Affect Part Quality? |Gate Design Series |Thermoplastic Injection Molding Simulation
มุมมอง 5Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Resources: dmeuniversity.net/ Kruse Training Mold Design: Round and Oval Sub-Gates th-cam.com/video/gaF9fAhdWGQ/w-d-xo.html Time Stamps: Gate Definition: 00:00:00 Two-Plate Mold Gate Designs: 00:01:10 Three-Plate Mold Gate Designs: 00:0...
Metal to Plastic Conversion - Have you considered everything?
มุมมอง 3022 ปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com
Is Your Processing Hurting Your Performance - Webinar Clips
มุมมอง 1912 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Future Webinar Sign-up www.madisongroup.com/events.html How does the injection molding process affect the performance of polymeric components. In this webinar, Erik Foltz explores the important concepts and parameters required to manufacture robust injection molded parts.
Back to Basics: Thermogravimetric Analysis (TGA)
มุมมอง 88K3 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Thermogravimetric analysis (TGA) is an extremely important problem solving tool for material characterization, material identification, and failure analysis efforts. This video shows how the results of this analysis are interpreted and used by The Madison Group to solve problems in the plastics industry. End Screen Music: www.bensoun...
Material Minutes: High Density Polyethylene (HDPE)
มุมมอง 6K3 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com This is our material minute series where we outline the many polymers utilized in the plastics industry today. This video is a look a high density polyethylene (HDPE) including the basic chemistry and strengths of this material. End Screen Music: www.bensound.com
Back to Basics: Fourier Transform Infrared Spectroscopy
มุมมอง 54K4 ปีที่แล้ว
Contact Us E-mail: info@madisongroup.com Phone: 608-231-1907 Overview of the results to expect from the test method Fourier transform infrared spectroscopy (FTIR).
Back to Basics: Differential Scanning Calorimetry
มุมมอง 132K4 ปีที่แล้ว
To speak with an expert contact us: E-Mail: info@madisongroup.com Phone: 608-231-1907 Overview of the results and interpretation of the thermal analysis technique differential scanning calorimetry (DSC).
DOE in Injection Molding Simulation
มุมมอง 1.3K4 ปีที่แล้ว
Brief overview explaining the benefits of using DOE (Design of Experiments) with injection molding simulation. For more information contact The Madison Group at info@madisongroup.com Subscribe to the channel for future updates!
This video is really so much helpful. Thanks Madison group.
pack out? the term is pack out?
This is a really good video for learning the basics of plastics injection. Thank you for this awesome and well made video !
Awesomeeeeee
Excellent
Does Q Stand for shot volume flow rate which includes Part and runner sprue or just part volume rate? Video says shot size/fill time.
Thanks a lot for the information.
How to control cycle time and defect with doe
Beautifully explained each step
can you give us the differents types of hotrunner
😄
Thank you so much
Thank you
Thank you
NIce basic video!
Can a HDPE homopolymer have different monomers besides ethylene in it's manufacture? Different companies have different properties for HDPE homopolymers, which is the origin of my question.
Could you give me the specs of the instrument displayed at min 2:10?
Can u please tell me what is the main reason of thermal gate block issue even after using Virgin material
hello .. i have one graph which is very different
Огромное спасибо за обучающий материал!)
This video was immensely helpful, thank you.
Would like to see more data on mold fill. Mainly laminar v turbulent flow.
Great video
Thank you for this video
This was so helpful and explain exactly what I wanted to know. Thank you!
the red bar on the presentation obstructed the youtube timeline bar, not that important but kinda annoying nice
I really like your video, I was wondering what material generated the TGA graph you used in the results interpretations section?
Thank You
thank
Awesome summary of basics for understanding and interpretation and applications. Thanks a lot!
Greetings from Brazil. Thank you for sharing it.
Thank you. I always like your educational videos 😊
thanks, gread explanation and very informative vidio
Thank you for watching! Please let us know what questions you have, and what you’d like to see next.
Thank you for watching! Please let us know what questions you have, and what you’d like to see next. We’ll see you again in two weeks with a video on gate size for injection molded parts.
Awesome video, great explanation. Thank you.
Material analyst means
Good
Thanks for this video. I have a small doubt with this system. If our compound have low melting point /or/ sublimation point, then is there any chance of decreasing the weight percentage in TGA curve when this compound cross this temperature?
Thanks
What does the temperature above 157.2J/g mean?
Thank you ❤️
Sir please provide oxygen induction time test
2:55 I wonder why energy associated with transition (area under the peak) is smaller in heating mode (endothermic transition) (157.2 J/g) compared to energy associated with transition in cooling mode (exothermic transition) (178.6 J/g)? In theory the energy of transitions should be equal. From where additional 21.4 J/g in cooling mode (exothermic transition) is coming?
Nice
1:58 isn't ethene (ethylene) the monomer, not ethane?
Thanks, excellent explanation! may i know what software needed to analyze the important parameters regarding the thermal transitions produced by the material? thanks in advance.
You can use the software developed by your equipment supplier.
Nice
How does the sample, and the machine for that matter, survive the around 1200K radiation from the heat source?
T he best of the best