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@1414141x 4 сағат бұрын
Enjoyed watching and learning but very disappointed you have left the UK and gone to China. I don't think making China more knowledgeable and richer is going to benefit the rest of the world in the long run. Neither are you creating any manufacturing jobs in the UK where I have no doubt you were educated and learned many of your skills.
@electrostatic1 5 күн бұрын
Vacuum die casting is the standard for hypereutectic piston manufacture and has been for a while. Nothing "stupid" about it at all.
@UCrI2YIzorZsY3rozzKH9U3g 16 күн бұрын
This is my toilet brush from Kickstarter 😍
@starrapid 12 күн бұрын
Looks gorgeous :)
@Mike-ys4sr2023 17 күн бұрын
I watched your long video on Jerry's KZfaq video and was very impressed with your information. Thanks again sir for your video
@starrapid 12 күн бұрын
Thank you for watching :)
@hany.gadalla 19 күн бұрын
All this for 15-20 casting... It's not worthy
@starrapid 12 күн бұрын
It highly depends on the project.
@anivictor4452 23 күн бұрын
I really have passion for CNC machines I'm glad I came across your video
@starrapid 12 күн бұрын
Thank you. Welcome aboard.
@just_ammarr 24 күн бұрын
Hey, great video but I'm getting a bit confused with the surface "texture" part like we are giving a "spark finish" to the metal piece so wouldn't that come in surface "finishing" part? Sorry if I'm sounding dumb, just confused. Thanks.
@starrapid 12 күн бұрын
Hello. Texture and finish are often confusing and many people use them interchangeably. We think of 'finish' as a deliberate surface treatment meant to achieve a cosmetic or performance affect. This can also include painting, plating, and other secondary coatings. Texture is the measurable contour of the surface at the granular, molecular level. Sometimes this is applied deliberately to achieve a design goal, other times it's the accidental result of a machining or molding process. In your case. EDM spark creates a fine finish on the part, which can be measured as a smooth texture. Hope this helps :)
@mayurireddy8196 27 күн бұрын
Polyoxymethlene
@starrapid 12 күн бұрын
Yes.
@mayurireddy8196 27 күн бұрын
Amazing yet another engineering medical machines manufacturers
@starrapid 12 күн бұрын
Yes, thank you :)
@mayurireddy8196 27 күн бұрын
Medical device manufacturers
@starrapid 12 күн бұрын
We manufacture medical devices :)
@user-ko8gi8ez7d 28 күн бұрын
Great video. I want to achieve your greatness but firstly, how were you able to raise half a million in six months here in the UK? 🤔
@benjaminlarson6168 Ай бұрын
tons is a measure of force, not pressure
@benjamincraig7198 Ай бұрын
Tribology, knew it instantly
@starrapid 25 күн бұрын
Perfect!
@dunichtich100 Ай бұрын
The answer to this Videos question: Tribology
@starrapid 25 күн бұрын
Great :)
@Lobzik67 Ай бұрын
So many bla bla bla,,,,,,
@starrapid 12 күн бұрын
Actually we run a lean operation, so we only need one bla to get the job done. But thank you for noticing
@RolandoMartin-fk5ej Ай бұрын
Great video, with the exception of the idiotic references to star wars
@therealuzr Ай бұрын
3:40 what's the name of this exact printer? 1st time seeing sla printer with the plate at the bottom
@lukhmanummer7838 Ай бұрын
❤
@sayfi1234 Ай бұрын
Not just egyptions and assyrians but till now Indians also use copper for various purposes because of religious conversion (mainly by Jerusalem originated religion's)they ( most ancient civilizations like Greeks, Egyptian)lost there continuity of civilization. India is the only continuous civilization so you can see some traditions people still follow as their ancestors and that's amazing
@starrapid 12 күн бұрын
Thank you for your comment :)
@yallala668 Ай бұрын
look nice
@starrapid 12 күн бұрын
Thank you :)
@veegee24 Ай бұрын
Useless video
@SillySausage-mq3so Ай бұрын
Cycle time takes time, to do it right, make it faster, screw things up, can't make it faster than it can be.
@BB-km5nv Ай бұрын
I guess the price of this kinds of molds at least 100$k
@zorangradjanski Ай бұрын
I got it must invest 1 milion $ to produce cheap vacuum mold 😂
@crisithink9509 Ай бұрын
😮 thank you
@brettlaw4346 Ай бұрын
High efficiency, cost-competitive manufacturing creates an incentive to cheat and engage in illegal and unethical activities such as material substitution and illegal dumping, how would you propose these issues are addressed to ensure these decisions aren't supported by a simple cost-benefit analysis?
@jamieevans6395 Ай бұрын
I spent 25 years in the molding industry in many sectors and used many materials
@treashurehunter800 Ай бұрын
Saved,subscribed and will make my secretaries watch this and probably all of your videos.😁
@starrapid 12 күн бұрын
Thank you kindly :)
@danielventura7310 Ай бұрын
Film directors are similar. They must know about everything in the creation of a movie.
@binaybhusanrana4129 2 ай бұрын
How can calculate draft angle of a grain depth in required percentage?
@MelachiDubNation2531 2 ай бұрын
Whose here after the Baltimore bridge collapse and now you scared to drive through the bay and Golden gate bridge?????
@starrapid 2 ай бұрын
So, do you have an answer for Chris? What is the clamping pressure of the world's largest injection molding machine?
@tinkerersagar 2 ай бұрын
8800 ton - Haitian JU88000
@starrapid 2 ай бұрын
Great answer. Answer announcement in the next video. Stay tuned! 🤫
@lukaskiessling6854 2 ай бұрын
Hello Gordon, I have fully watched your video and have to disagree to at least 70% of the content of your video. I was working at LKR till last year (video you showed from the SUSTAINair H2020 Project was shot at our plant) and your mentioned short shot was intended to occour in that case. A short shot is something you do to set up your casting process and break it down into your 3 phases for perfect machine parameters. Next up you can definitely manage the entrained air - but why not mentioning the 1. phase? This phase is crucial for the porosity in your casted part. The simulations you showed were quite bad and should not be applied to the real casting itself - you should have mentioned it to make that one clear. Also a vacuum system is definitely not "highly unpractical"... the system is just as smart as it's user :-) and last but not least your recommended alloys... the most common alloys in die-casting are A226 and Silafont-36. Yes the eutectic alloys are well known for a good casteability but they do not have an inpact on the amount of porosity in your casted part. Regarding the mole fraction to mass fraction higher porosity can occour but just if you play bad with your temperatures.
@danielhertz7266 2 ай бұрын
Thank you for making this video
@starrapid 2 ай бұрын
Our pleasure :)
@user-qp6rg6et6v 2 ай бұрын
Sir Thanks For Die casting Process.... Design etc... Very good information... 😊
@starrapid 2 ай бұрын
Thank you :)
@over2seeyer 2 ай бұрын
is this a joke ?! how is that not expensive?! i'd have to sell my house to buy all the required tools!
@starrapid 2 ай бұрын
Compared to other professional manufacturing process like CNC, Plastic Injection Molding etc.
@th3r0d 2 ай бұрын
I appreciate the info and the Pulp Fiction reference
@starrapid 2 ай бұрын
Thank you :)
@C-M-E 2 ай бұрын
Ya know, with a 3d Scanner, you could totally pull off a 'xerox buttcheek' print with quality results. Probably something BMW should consider with their new grilles...
@bolddenis4198 2 ай бұрын
What grit sandpaper is best suited for this kind of polishing?
@joesshop3622 2 ай бұрын
2500 to 3000 and then polish. The further you go up in grit the easier it is to finish and have it look perfect. Also if you start low like 220 grit, each progressive grit MUST be stepped up in small increments. Don't want to skip grits to find out in final polish you can still see rough sanding marks from advancing to rapidly. Use a mister and some water with one or 2 drops of Dawn dish washing soap to keep your sandpaper clean and your material from burning as paper typically loads up without it...
@vanillaexplosion99 Ай бұрын
@@joesshop3622 I polish under the water tap with water flowing, this works quite well.
@joesshop3622 Ай бұрын
@@vanillaexplosion99 Most certainly, I mention the mister for applications that cant be soaked or are simply "at the bench friendly lol"
@AndrossUT 2 ай бұрын
It's almost like you can use resins and metal oxides to make the material more conductive. You can also fill the prints now so they are smooth.
@justinsslee 3 ай бұрын
Phenomenal - it's great (but not surprising) to see how much Star Rapid has grown over the years.
@starrapid 2 ай бұрын
Thank you for your kind words :)
@elijahcbr6009 3 ай бұрын
Awsome video, thanks for showing us the sample kit. Im not ready to get a ra tester, so i appreciate you showing us the sample kit. I'm definitely getting one.👍
@starrapid 2 ай бұрын
Glad it was helpful!
@trumanhw 3 ай бұрын
Info = good. theatrics + histrionics ..? maximum-douche
@serigfor1848 3 ай бұрын
Worked with Babyplast machine=not serius work
@All-VentionDesignNT 3 ай бұрын
Amazing nicely laid out the different manufacturing processes, you get subcribe from me. 😃
@starrapid 3 ай бұрын
Thanks for the sub!
@starrapid 3 ай бұрын
This week's trivia question: What's the real reason we apply vacuum to the mold tool?
@mystiquesquared 3 ай бұрын
"And you know who YOU are." 😂😂
@starrapid 3 ай бұрын
😂
@nickolastd21 3 ай бұрын
lots of details thanks
@starrapid 3 ай бұрын
You are welcome :)