Plastic Processing Overview
ฝัง
- เผยแพร่เมื่อ 24 ส.ค. 2015
- This educational tool from Conair will explain the injection, extrusion and blow molding processes used to make the wide range of plastic products in use throughout our lives.
See how each of these processes work:
Injection molding is used to make plastic parts using two-part molds that, when closed, are injected with melted plastic to form individual parts.
Extrusion processes use the same plastic melting operation but these is no mold, and the resin compressing screw rotates constantly so that product is created continuously.
Blow molding is a mixture of extrusion and molding where plastic is continuously extruded into a tube shape and then clamped in a mold and blown into its shape with compressed air.
To explore these difference types of plastic processing machines, visit www.conairgroup.com or call Conair at 724.584.5500.
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Conair helps plastics processors using injection molding, extrusion, and other methods by supplying application-guaranteed auxiliary equipment and quick and competent service to keep plants running efficiently and profitably.
Our videos strive - like the rest of our company - to help plant managers and engineers across the medical device, packaging, automotive, electronics, beauty & household and many other industries.
Conair’s robust engineering, project management, and service teams contribute their decades of experience so that you can rely on our channel for insights into engineering, equipment, and overcoming processing challenges.
Music Credits:
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Wallpaper by Kevin MacLeod incompetech.com
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/wallpaper-km
Music promoted by Audio Library • Wallpaper - Kevin MacL...
------------------------------ - วิทยาศาสตร์และเทคโนโลยี
Finally a reliable and comprehensive process description. Super helpful. Thank you.
Glad it was helpful!
Having watch your plastic extrusion process I was filled with the inspiration to become an industrialist. Keep your educational video
Helped me a lot for my internship in a plastic and mold producing factory, thanks.
Very well explained. Concise and insightful for quick understanding of these processes. Thank you! beautiful
Got my homework with ease
Just watched another vid and this and the homework is gone man thanks
thanks for this videos.it helps on my finals :,)
The explanations and animations are so good that it's easy to understand. 👍
Thanks a lot , very comprehensive and easy to understand, thank you
Thanks to the video for letting me learn more professional knowledge about plastic products and providing me with a lot of professional help. Thank you again~
You are welcome! Thank you for watching and leaving a comment.
BUENISIMO ESTE VIDEO, GRACIAS POR COMPARTILO!
Thank you for the amazing animation! Wish you all the best!
Excelente Video. Saludos. desde Lima PERU.
best explanation ever thank you so much for the video
Omg hands down the best explainer video for this process. Thank you so much!
Glad it was helpful!
Thank you! A very useful video.
Thanks a lot who are made this best understandable animation....very explained well...keep on doing like this so that we can learn business process as well...Thank you experts..
Great video! well explained, thank you!
Very nice video of the different plastic processing systems!!!! Thanks !
Thank you!
Thank you! This was helpful!
Thanks alot...
In this lockdown, it is very helpful for me .I can understand clearly the concept.
Plastic industry is back of China economic. Do know this madam
so excellent. thanks for your animation and explanation
thank you for share, it's a very detailed explanation
informative! Thank you
Thank you
Very helped
Nice video, thanks for sharing.
Outstanding Overview of the Important Plastic Processes...Thanks!
Chippewa Valley Technical College (CVTC) Gateway Manufacturing Campus CAD/CAD/CNC/CMM & Automation
Thomas J. Vanderloop, CMfgE & LSME & AWS Member
My teacher told me to watch this hehe
Same
Sameeeee😂
Same bruh
Yaya me too
Nice Explanation and graphics
Thanks , excellent explanation
Useful video thanks
It took me 7 years to found an ilustration that shows very well how the differents process works. Damn things could be so different if i just could found it that time
Great process. Injection Moulding be strong part of manufacturing
Excellent overview
so nice video. included injection molding machine and extrusion production line.
Dhanya miss inte link kand video kanan vanavrr ivde like adii👍
well explained, thanks for your sharing 👍👍
super explanation thank you
Good explained . we are professional mold makers , so understand that ....
Such a great animation and informative video ! Thank you so much
Thank you for watching and leaving a comment!
Highly appreciated
Cool vid!
Thanks!
excellent video, thanks for the sharing.
Thank you for your video
good explain. thanks
Awesome video.. thanks for upload
Thanks for this great video. I have two questions if you don't mind, How in the wheel blow process the billet is blown without a source of blowing?... How the layers are formed in Co-Extrusion?
Hello Fahad,
Thank you for submitting your questions. The blow molding process is certainly an interesting one.
1. In the blow molding process (including when using the wheel), air is required to expand the parison inside the mold. Once the mold is closed, the air is blown into the plastic parison forcing it to expand within the mold. Compressed air is typically used for very tight control of air pressure and volume.
2. The extrusion die is specially designed to form the layers. These layers typically come into the die from two (or more) different extruders, and the die creates/forms the different layers of the extruded product.
Please let us know if you have additional questions. Our Conair experts are always on hand to help plastics processors, students, or others interested in learning about the process.
This is a great video
Good Explanatory video
very nice
Fabulus , ConairGroup which software you used to make the animation ?
Gracias buen videi
Thank you for the animation and explanation. Although the music really reminds me of Cristine from Simplynailogical.
thanks a lot.i share with my students for their assesment
Great explanation. I didn't know about the screw. I thought it was a heating element that produced the heat to melt the plastic to then inject into the mold. The screw is much faster for sure and would actually be more consistent with melting the plastic. Thank you!
It's a combo of both. You have to consider screw speeds in cycle times due to excess frictional " sheer " heat that can be added and can change the performance of the part or plastic down the track ( and hopefully before going to customer,always love your QA dept)
so excited; thanks so much
I love it thanks 😊
very excellent explanation.
Call me plz 03215588755
great presentation
Tks for explain
Good information
Injection moulding excites me! Biomass does toooooo!
Awesome!
Thank you it's so informative!!! OMGGGGGGGGGGGGGGGG That's so bloody gucking good
Really good video
very well explained :) what app did you use for the simulation.
UG is a good application
Great video, thanks very much.
Thanks for leaving a comment!
I need this background music more than anything in the world. Someone please provide the source on this.
kevin macleod - wallpaper
Very good indeed, am in to recycling, how does it help me?
i found my new favourite genre of music
wow i worked as a injection mold machinist and currently injection mold machine operator and i didn't know about blow molding.
"IF" i heard the term once or twice i forgot it. Most our molds are auto related being michigan. so it must not be a popular process here.
Does the screw have a vacuum for out gassing?
good explanation
very nice video
I'm working with the local civil protection director to make a prototype of a torpedo style rescue floatation device to be donated and mounted on natural wood posts at our most historically dangerous beaches.
These torpedoes are abusively priced ($150 USD), not available locally here in México and not available in all-natural materials but I'm working to change that.
We need a local bioplastics supplier with materials well suited for this purpose with sheet plastic that can be manually heat-formed over a mold. And for a much larger scale impact, we need an estimate of the cost of mold that could be used with recycled plastics, bioplastics and biodegradable plastics also to injection mold them for us. If we can raise the funds to pay for the mold ourselves, the devices can be relatively very inexpensive which will make them very accessible and help save lives everywhere they're used.
Can you please explain how polyster fiber make from pet flake
Thank you a lot
You are intersted in plastic too!
brilliant
thanks for video, i 'm working on QC of manufactory product filler materbach,
The transcription of the video:
This program will explain the various types of processing machines used to make the wide range of plastic products in use throughout our lives. A good start is injection molding. injection molding is used to make plastic parts using two hard molds that when closed are injected with melted plastic to form individual parts. Here's how it works. Material gravity flows into the injection machine screw where it is melted by the compressing motion of the screw and then inject it into the mold to form the part or parts. The mold is quickly cool part solidified, the mold opens to release the parts and the mall closes again to repeat the cycle over and over again. Molding cycles can last anywhere from one second for tiny parts made in tiny molding machines to minutes for large parts made in presses the size of a building. Extrusion processes use the same plastic melting operation as injection molding but there is no mold and the resin compressing screw rotates constantly and product is created continuously. Exclusion uses a die, a hollow form that molten plastic is pushed through to create a specific shape and thickness of water bath or spray chamber then cool the extruded shape and often provide pressure and or vacuum controls to properly size the product as it passes through. Belts are cleated pullers apply smooth tension on the product and keep it moving in pace with the extruder. A cutter or sock create the final product length, or a Winder creates fools of the final product.
There are many variations to the extrusion process, but a mixture of extrusion molding is found in the blow molding process where plastic is continuously extruded into a tube shape and then clamp to the mold and blown into a shape with compressed air. It's a process that often operates in a shuttle movement with a set of molds each mold takes a turn grabbing a section of extruded tube called a paracin and shuttling it to one side to blow it into a bottle shape. Letting it cool and then releasing it to be filled with product or shipped. Each mode alternates with the second Bolt doing the same thing for maximum productivity.
The same blow molding process can also utilize multiple extruders for what is called Co extrusion. Co extrusion is used to create bottles made up of multiple layers and each layer processes special characteristics like suitability for food contact an outside color for brand awareness. Ultraviolet light protection for long shelf life of the product a layer of regrind for economical reuse of scrap and many times barrier and adhesive layers are included to separate and bond layers for a tough cohesive bottle.
High volume form of bull molding uses many moles mounted onto a continuously rotating wheel mechanism. The extruder creates a hollow tube and as the wheel rotates each of its molds will open grab a paracin and from the extruder die blow the paracin and into a bottle allow it to cool and then place it onto a conveyor producing and continuous stream of finished bottles originating from that continuous flow of plastic from the extruder.
These wheel machines can also produce Co extruded bottles containing layers designed to meet the needs of the product and to use reclaimed material for maximum economy and recycling benefits.
The very popular sales plastic bottles for carbonated beverages has created a unique process for blow molded bottles made specifically from polyethylene terephthalic or PET. For PET blow molding bottles are first created in a test tube shape injection molding preform and then in a separate operation reheated and blown into their final shape. This two-stage process creates bottles that we as consumers know to be thin walled yet capable of containing gases carbonated beverages without losing pressure or exploding even if they are dropped.
In the blown film extrusion process then plastic material for products like garbage bags or the sheeting used in construction industry and packaging are produced.
A very thin die opening which is often fed by multiple extruders faces upward in a round shape. A tall thin continuous bubble is produced vertically by this process and it is cooled as it as it flows upward typically 30 feet or more where it is then folded and brought back down and placed onto rolls or converted into popular film products.
And all these processes from injection molding to film extrusion rely on Conair products to support their productivity and efficiency.
Thanks for your great work.
great!!
impeccable
So explain Thanks
Beautyful pictures
Thanks
cracking tune
No cap
Came here looking for Nicholas Cage hijacking a plane full of convicts and left with a full understanding of plastics manufacture
I think there is a mistake in the injection molding simulation. Isn't the heating wire supposted to heat the plastic before injection and while it's in hold and to cool it while it is injected? If blue flow means cooling there's a mistake...
No. You are mistaken. The animation is accurate.
Nice animations good wark 🤗🤗🤗🤗🤗🤗🤗👍
There are many other processing types like vacuum forming ,rotational molding ,thermoforming , recycling , masterbatching , eps foaming , pu casting .
Superb
Jesus, plastic is a wonder material if I ever saw one! IT'S SO DANG MALLEABLE!
It is! But it quickly turns into King Midas' touch: if we do not educate people and recycle it properly it will pollute all organisms on earth. But on the other hand it is a miraculous material!!
@@Yetipfote We can't live without plastic products to be honest.
@@xiaoyingmou3878 not the way we live today. True!
Its so dang bad too!! Yay
If only people stopped throwing it into seagull's mouths it wouldn't be causing so many problems.
HI ConairGroup,
What animation software did you use? Thank you.
I am hoping for your response.
nice.
We use an extruded then die lip then chrome roll then thermoformer process . Fabrikal
What kind of software is used to animate the plastic production process? It looks interesting.
Hello - this animation was created in Maxon C4D.
combient s'acoute la machine en dinar algérien pose et fourniture avec formation
good knowledge and explanation for different processes
Hie which software did you use for the simulation
th-cam.com/video/D6Flod580oU/w-d-xo.html
Good illustration
On what software you make such animations.
Please tell