You can buy high temp photopolymer ceramic resins he is just not using them. I think one of the better ones has a heat degradation temp of 300 C°. I remember seeing one a while ago that could handle 340 C° but I can't seem to find it anymore but I'm sure there are alternatives.
Why do people these days counter an idea knowing very well that they are also getting counter of that counter . Do you like to be called dunce or you don't actually know anything .
@@STOXIU As an engineer I see this way too often in comments sections lol Truth of the matter is I’m not gonna spend 10 minutes answering every dumb reply though
Would Injecto be able to inject nylon filled with short fiberglass or carbon fibers? I know 3d printers like the bamboo labs x1 can handle carbon filled nylon, but I'd be interested if mass-produced small parts could be injected instead to elminate layer adhesion worries.
Yes it could be done, in injection industrie is common to add fillers to your mixture, this could be chalk, fiberglass, carbon fiber, this is usually done to improve stifness or heat resistance
No it can't. It'll be able too, but for specialized pellets you need specialized equipment, to ensure longevity. All sort of fibers in this process would act like abrasives, both in the machine and in the mold. My job is making molds, running sims and choosing the appropriate machine for the job. The other comment is wrong, while fibers are used, it's very rare, for the exact reasons i just listed. In 99,99% of all cases we're able to just use a different plastic that has the properties we need for that specific job. BTW I've never heard about chalk or any filler, plastic pellets is very cheap, mixing it with a filler just end up costing way more. As a rule of thumb, at least 10 new plastics are invented everyday. If you can't find the plastic that has the properties you need, you probably haven't looked close enough
hypothetically could it handle using Carbon nylon filament cut up into pellets? I mean hobbyist 3d printers handle it with a steel nozzle so I assumed a mostly steel injection machine would as well. I'm not trying to say reinvent the wheel or make a mixture of carbon fibers and normal pellets or make a new custom material. @@VikingRul3s
@@jordanhorst6 Well i'm off today, so guess i'll write you a rough guide. So, it'll be able too, but it's a matter of how many before your mold get bad, which will be the weakest link by far. Let's split it up. Machine: An injection machine runs with very high pressure and the internals is vastly different then a 3d printer. It would be easier to just search for how they are build up to understand how much more need to be a special alloyed hardened steel. It's possible to DIY harden steel, but the parts need to be uniformly heated (extreme difficult DIY) and if it turns out that a special alloy is needed (as i would expect) is practically impossible DIY and you would then need to hire a company specialized in hardening. Mold: Now that you have your machine upgraded to your needs, you'll need a proper mold, to ensure accuracy. This means getting a mold CNC milled, then surface hardening by hardening company and after either DIY polished or hire a mold polish company. This is not nearly as expensive as upgrading the machine. A mold like the one in the video, made properly (cause even in plastic video poster did a very poor job) will cost north of 2000$ for an very basic mold Sum: Now you're good to go, you'll now be able to create a lot of accurate products. This is a very cheap setup, i'm guessing the total price will be less then 30.000$. Longevity is still an issue, but you're now in the 10.000-50.000 per renovation (mold need more frequent checks, machine renovation will be far apart, at least 25.000, likely over 100.000). The downside is that is you don't spend on all the upgrades, regular steel will fail fast, meaning the internals of the machine will fail very fast. So while it'll be able work with carbon fiber plastics, your "per product cost" will be high and unstable enough that it could sky rocket compared to your estimates, meaning you'll have sold the products to cheap and first realize it when you machine is broken down Keep in mind that an injection machine opens the door to literally 1000x more materials then we can use in cheap 3D printers. It's extremely likely that you can find a material with the right properties for such a machine and thereby completely avoid the upgrades (you'll likely still need a proper steel mold) Happy development
@@VikingRul3sI have a question for you. I have some parts made from glass fiber reinforced polypropylene. I commonly end up with ones which have broken mounting tabs. When I have both pieces, I can melt them back together with a soldering iron, using the same material for filler, and it seems to be as strong as one which wasn't broken. I've often wondered if I could make a mold which would go over the remaining part of the mounting tab and inject new GF-PP to replace what is missing. Would the new plastic melt into the existing plastic, or would it just form a cold joint which would break easily?
I like the concept but the injection volume really seems to limit what can be made (or how many at a time). Also, what does the time between units look like after accounting for heating/cooling and resetting the mold?
Seems like EVERY golf T injection mold I've seen on the interWebs is gated in the wrong location. I'm a professional mold designer/injection molded plastics engineer.
And by mass produce you mean make like 10. The injection port is already getting damaged by the hot nozzle
You can buy high temp photopolymer ceramic resins he is just not using them. I think one of the better ones has a heat degradation temp of 300 C°. I remember seeing one a while ago that could handle 340 C° but I can't seem to find it anymore but I'm sure there are alternatives.
Why do people these days counter an idea knowing very well that they are also getting counter of that counter . Do you like to be called dunce or you don't actually know anything .
@@STOXIU what the fck did you just say?
@@STOXIU As an engineer I see this way too often in comments sections lol
Truth of the matter is I’m not gonna spend 10 minutes answering every dumb reply though
@@Laminar-Flow bc i m talking about the comment above you .
Dumb engineer 😔
Would Injecto be able to inject nylon filled with short fiberglass or carbon fibers? I know 3d printers like the bamboo labs x1 can handle carbon filled nylon, but I'd be interested if mass-produced small parts could be injected instead to elminate layer adhesion worries.
Yes it could be done, in injection industrie is common to add fillers to your mixture, this could be chalk, fiberglass, carbon fiber, this is usually done to improve stifness or heat resistance
No it can't. It'll be able too, but for specialized pellets you need specialized equipment, to ensure longevity. All sort of fibers in this process would act like abrasives, both in the machine and in the mold. My job is making molds, running sims and choosing the appropriate machine for the job. The other comment is wrong, while fibers are used, it's very rare, for the exact reasons i just listed. In 99,99% of all cases we're able to just use a different plastic that has the properties we need for that specific job. BTW I've never heard about chalk or any filler, plastic pellets is very cheap, mixing it with a filler just end up costing way more.
As a rule of thumb, at least 10 new plastics are invented everyday. If you can't find the plastic that has the properties you need, you probably haven't looked close enough
hypothetically could it handle using Carbon nylon filament cut up into pellets? I mean hobbyist 3d printers handle it with a steel nozzle so I assumed a mostly steel injection machine would as well. I'm not trying to say reinvent the wheel or make a mixture of carbon fibers and normal pellets or make a new custom material. @@VikingRul3s
@@jordanhorst6 Well i'm off today, so guess i'll write you a rough guide. So, it'll be able too, but it's a matter of how many before your mold get bad, which will be the weakest link by far. Let's split it up.
Machine:
An injection machine runs with very high pressure and the internals is vastly different then a 3d printer. It would be easier to just search for how they are build up to understand how much more need to be a special alloyed hardened steel. It's possible to DIY harden steel, but the parts need to be uniformly heated (extreme difficult DIY) and if it turns out that a special alloy is needed (as i would expect) is practically impossible DIY and you would then need to hire a company specialized in hardening.
Mold:
Now that you have your machine upgraded to your needs, you'll need a proper mold, to ensure accuracy. This means getting a mold CNC milled, then surface hardening by hardening company and after either DIY polished or hire a mold polish company. This is not nearly as expensive as upgrading the machine. A mold like the one in the video, made properly (cause even in plastic video poster did a very poor job) will cost north of 2000$ for an very basic mold
Sum:
Now you're good to go, you'll now be able to create a lot of accurate products. This is a very cheap setup, i'm guessing the total price will be less then 30.000$. Longevity is still an issue, but you're now in the 10.000-50.000 per renovation (mold need more frequent checks, machine renovation will be far apart, at least 25.000, likely over 100.000). The downside is that is you don't spend on all the upgrades, regular steel will fail fast, meaning the internals of the machine will fail very fast. So while it'll be able work with carbon fiber plastics, your "per product cost" will be high and unstable enough that it could sky rocket compared to your estimates, meaning you'll have sold the products to cheap and first realize it when you machine is broken down
Keep in mind that an injection machine opens the door to literally 1000x more materials then we can use in cheap 3D printers. It's extremely likely that you can find a material with the right properties for such a machine and thereby completely avoid the upgrades (you'll likely still need a proper steel mold)
Happy development
@@VikingRul3sI have a question for you. I have some parts made from glass fiber reinforced polypropylene. I commonly end up with ones which have broken mounting tabs. When I have both pieces, I can melt them back together with a soldering iron, using the same material for filler, and it seems to be as strong as one which wasn't broken. I've often wondered if I could make a mold which would go over the remaining part of the mounting tab and inject new GF-PP to replace what is missing. Would the new plastic melt into the existing plastic, or would it just form a cold joint which would break easily?
How many parts can you make on a resin printed mold before the mold goes to crap? 20??
20 is far optimistic 😅
Only a handful. You’d need metal dies for mass production
I like the concept but the injection volume really seems to limit what can be made (or how many at a time). Also, what does the time between units look like after accounting for heating/cooling and resetting the mold?
What resin did you use?
Its uv resin , could be some more strong ,like abs like , or hard resim , but ..there always a but , resin is weak😅britable, but th e re always a but😅
How many T's could you do at once if the mold had copy/past of the 1?
Per the spec sheet on their website, the maximum injection volume is 44 mL. Not very many at once…
Align
Align!!!
When will you laser Uranium?
You should make a SABOT round for a nerf gun!
Where do you get the mold for the tee
Did you make kicad tutorials on TH-cam in the past?
Your voice sounds Weirdly familiar 😂
Can you to a golf course and use it
What you need is a mold to do 20 at a time
3d print 50 of them in 6 minutes 😂
My monster maker was a lot cheaper when I was a kid. 😂
wow
Thanks 😃
Why not just... 3D print a Golf tee in the first place
layer adhesion issues
@@cyber2526print in the direction of the t laying flat. Ive seen an example of someone doing this.
Seems like EVERY golf T injection mold I've seen on the interWebs is gated in the wrong location. I'm a professional mold designer/injection molded plastics engineer.
Mass-produce kind of means producing more than like one at a time. Hence the words mass and produce lol
Just looked at price 😂
Same cost as about 80,000 golf tees xD
Because Tees are so prohibitively expensive I should buy a 15k printer. I’ll try that one with the wife.
Please STL😊
Video idea: is it safe to put your finger on a laser?
U need dovel pin
I would sooner use liquid urethane resins
Lmao define mass produce
YOU CAN JUST RESIN PRINT 30 OF THEM AND SAFE 5 TONS OF PLASTIC
Uranium when?
Also URANIUM FEVER
HAS GONE AMD GOT ME DOWN
URANIUM FKWHSVdhuXu do udj
Try to check what happens when we put a laser on uranium
Golf tees are supposed to be made out of wood👎
plastic tees suck