“Blah, blah, blah make a difference in peoples lives”. Like cheap shit AR selectors/safeties bound for a crappy lower parts kit?!?
@kovko696 ай бұрын
Wouldn't this make herringbone gear production just as easy as any other gear type? Obviously, after taking into account the initial setup with the right molds, pressures, accounting for the different angles of the gear teeth, maybe even having to make it a two-stage press process, etc.
@mandrac27 ай бұрын
2:32 "medical devices" showing and ar selector switch XD I guess AR15 could be called medical devices if lead injection to the brain is considered to be a medical procedure lol
@DanielSamaniego-of5xl9 ай бұрын
You keep saying you are using different "atmospheres"... atmosphere is an oxymoron for gas doesn't form spheres gas takes the shape of its container... so what do you mean when you say you are using different atmospheres (sphere shaped gas)?
@jacobrzeszewski652710 ай бұрын
This is well and truly one of those marvels of manufacturing. Taking the cost of a plastic injection molded part and strength of a machined part. And while not having the exact same properties of both, it is a well worthwhile compromise. If it could even really be called a compromise.
@Tex1680 Жыл бұрын
This is why the planetary gears on a transmission in these newer cars break all the friggin time!!!!! HOT Forged or nothing!!!!
@nuclearrabbit1 Жыл бұрын
RTX announced yesterday they've discovered rare defects in their powdered metal production in their NEO geared turbofan Airbus 320 engines. They require advanced inspections, and it only affects engines already in the field. What type of rare defect could get past part acceptance and process control testing?
@sadiporter29669 ай бұрын
a powder was in the powder mixture that wasn't supposed to be there.
@nuclearrabbit19 ай бұрын
@sadiporter2966 Yeah, thanks for the response. My post is obviously outdated. Turns out this wasn't as rare as initially believed. Many inspections and a lot of downtime for most of these engines as combustion chambers are replaced. Huge issues for many airlines, as well as RTX and Pratt. Not sure how a foreign substance gets into a powdered metal formula. I bet there is an internal investigation that will never see the light of day.
@Ramonchen-wn7xj Жыл бұрын
we are the manufacture of the powder forming machine in china welcome to your consults
@ale_ita_0647 Жыл бұрын
video istruttivo
@matteoveronese4581 Жыл бұрын
i love meccanics
@keyikush Жыл бұрын
I have a Diploma in Mechanical Engineering. Working as a technician in machinery company for 6 years. This is the first time i found out about powder metal production
@ci65163 ай бұрын
I’m a CS student , but a long time ago one of my first jobs was working in a powdered metal plant . From that moment I knew physical engineering wasn’t for me and I went to computers. .
@ci65163 ай бұрын
All I remember was seeing fire shooting from walls and machines and thinking “this the type of job peolle lose limbs “
@ericsalidbar1693 Жыл бұрын
Heck yeah! God bless America!
@ericsalidbar1693 Жыл бұрын
Thats awesome id like to learn more hopefully you make more videos
@ericsalidbar1693 Жыл бұрын
How does the self oiling work?
@LonnieAllVolWilliams Жыл бұрын
Thats pretty cool.
@rajasharma372 Жыл бұрын
M interested
@metalpartssupplier3948 Жыл бұрын
Perect!we are a metal injection molding factory in China!👊👊👊
@Vo_d_kontra_o_norMAL Жыл бұрын
How i find a toturial for how to do metal injection at my home ?
@JohnHWelch632 жыл бұрын
The sintering process doesn't necessarily get the parts to specs. The need to go on a sizing press after or sometimes come off the sinter furnace and go through a temper furnace. Some parts are done at that point and some need further work such as lathing, grinding, electroplating.
@ma61king11 ай бұрын
I did wonder how dimensionally accurate those parts were, I was thinking this might be a good substitute for metal die casting. The splined gears they showed here here made me think they must be able to get stuff pretty close to perfect
@JohnHWelch6311 ай бұрын
@@ma61king I operate a sinter furnace. The tolerance varies depending on what the part is used for. We mostly make parts for automotive use, like gears and gerotors for fuel pumps. I can tweak my furnace to change the part size right down to a matter of micrometers by adjusting either temp or belt speed, but not every single part will be exact right down to the micrometer. They need to be worked further on a sizing press. At least where I work there is nothing we manufacture that doesn’t need further work after sintering.
@ma61king11 ай бұрын
@@JohnHWelch63 Interesting, does the sizing press operate while the parts are still hot enough to be in a plastic state?
@JohnHWelch6311 ай бұрын
@@ma61king They can go on the sizing press at any time from right off the furnace until days later when they are fully cooled. Doesn't matter. I've never seen them work them on the press right away though. After they come off the furnace the sizing press is usually working a couple of orders ahead of them, so they always end up sitting for a while before sizing. Granted, I'm talking about the parts we make. Other plants might make parts that require different processes, IDK.
@dadyeshey51052 жыл бұрын
The video content is so excellent, congratulations
@seancssu2 жыл бұрын
Shitty products that encourage a culture of “good enough”. Eat dirt
@learningthings41292 жыл бұрын
In PM gear ,tooth density and overall density will be same ? Can we maintain same density?
@zionnegus876016 күн бұрын
Actually the PM tensile strength is stronger than traditional machine parts
@REVNUMANEWBERN3 жыл бұрын
Worked in Quality Control 40+ years in a Lawn Mower MFG plant and we purchased PM parts, I was always fascinated in the process and inspecting them, never had the opportunity to actually see such an operation
@learningthings41292 жыл бұрын
Hi Numa, In PM gear parts ,tooth density and part overall density will be same ?
@lukenewhouse6017 ай бұрын
Yes
@vimalpatel95293 жыл бұрын
Also Used aluminum powder
@RakeshKochhar053 жыл бұрын
i am facing gear break problem immediately when my charging pump is in working , can u suggest possible reason . my no is 9811978755 pl send me your contact . we are also interested in gears from you. tooling is available .
@paulsolfelt84523 жыл бұрын
I used to do all that stuff from presses to part cindering to cnc machines, interesting times!
@lookingbehind63353 жыл бұрын
Average LOS 10 years....not bad. Where I work,we get lucky if the production floor turnover is less than 80% per year. The average pay for hourly employees is 18.85, with most making well over 20.00. Your company must treat employees well.
@NandKishor-yt6fh3 жыл бұрын
what is approx costing for complete setup
@19wael963 жыл бұрын
Costing humley skimlyala?
@joshtargo68343 жыл бұрын
Why not just cast the parts traditionally? What's the advantage of using the powder metal process?
@henrychan7203 жыл бұрын
Higher accuracy and smoother finish.
@房艳雷3 жыл бұрын
@@henrychan720 I am a supplier of metal powder from China. If you are interested in purchasing metal powder, please contact me.My Email:[email protected]
@REVNUMANEWBERN3 жыл бұрын
@@房艳雷 TY
@AmazingChinaToday3 жыл бұрын
Cheaper and faster.
@evilgrin1233 жыл бұрын
Can hot Isostatic pressing be used to remove the porosity you mention?
@canys24bb782 жыл бұрын
it can just reduced the porosity. The thing is to stay below the mT.
@learningthings41292 жыл бұрын
@@canys24bb78 In PM gear parts ,tooth density and part overall density will be same or different?
@rickpaulos3 жыл бұрын
Not as strong IMO. I've had several sintered parts fail.
@TurboVisBits3 жыл бұрын
just depends on what it's for.. there is a lot of use cases where stronger processes should be used. Automotive oil pump gears is a great example of something that should be better than PM..
@tonyb19683 жыл бұрын
Same here. Sintered Reluctor wheel in KIA engines grenade.
@REVNUMANEWBERN3 жыл бұрын
DEPENDS, that's why engineering should have all the testing parameters covered BEFORE such goes into production, years ago I tested zillions of these type parts, and only had a few shipments fail due to density tests, & I think then engineering approved their use
@ashash4tube4 жыл бұрын
Ar15 safetys lol
@surajpharande84324 жыл бұрын
Hi... Respect for selfrespect, Complaint to United distance Nations (Today known as UNs) about to secure lives, living life and rights of citizens of republic distance nations from monarch or emir containing distance nations those are united. Defination of Nation: A large body of people united by common descent, history, culture, or language, inhabiting a particular country or territory. Without any security for work, It is not considered as domain work (work which is according to governmental procedure.). Why satellite humen surveillance of Mr.Suraj Murlidhar Pharande and its sensation to sensable brains and from bioterrorism ( COVID-19 coronavirus infection become as pandemic ?) Why peoples in the world are not United to fight against COVID-19 till it causes death? Timely report to respective place to cheack status of complaint. Donation of rights are worlds biggest crime (an action or omission which constitutes an offence and is punishable by law.)😀😀😀😇😭 Crime corrupts every things life. Yours faithfully, Mr. Suraj Murlidhar Pharande . Respect for selfrespect. Spread this message. Take care to avoide and spread of pandemic COVID-19 coronavirus infection. Corona virus is not spreading through water such information I read but humen saliva contains 99.5% of water so use disinfectant in water to avoide COVID-19 coronavirus infection. Respect for selfrespect, My name is Mr.Suraj Murlidhar Pharande from Nimbut,Baramati,Pune,Maharastra,Citizen dependent India. You well known about me as satellite humen surveillance and its sensation to sensable brains as like you. Write application to IHRC or such organisation which gives relief from such satellite torture to me and you also. If possible then give news about surveillance and its sensation to sensable brains in the world. First secure yourself before messaging to another peoples. Spread this message to other peoples. I know what is tomorrow for this crime?, They make some laws and restrictions to others for satellite use and maintain there position as like today to do such crime again. From childhood I am not known about what happens with my brain but at starting of teenage and at the 21st year of my life they try to kill me to show you peoples as these things are happened here but these things when I saw on TV as they show me surveillance is going on and every humen sensable brain in the world sense it, but this time span is too and no government or peoples complaint against so it stay on but my starting days of teenage too much torture were done by these peoples I felt in exam which causes my educational failure. I don't have right to fullfill my sex need (as it requires partner or I see on internet pornography they impaired my digestion also brain functioning.) At age of 21 in college they do such things with me by satellite and one girl from thers community come to ask about marriage then they try to kill me as I drink insecticide after that I complete my master degree they again harash me at college and after completion of degree course I run for job and simultaneously for marriage I register my name at mali marriage beuro then I contact with girls and there's parents some positive response I got about marriage in that days I write about surveillance to get relief to NHRC,IHRC and various Presidents and prime ministers of various countries but again they try to kill me but this time they broke my hand and head by 4 persons and admit at mental hospital for six months out of them three months I stay in my house but tablets by force and satellite torture they feed me (by black mailing again we will admit you at mental hospital). Today, Neuro phones sound and show name and photo of Mr.Sharad Pawar and his family members and give warn like past we will kill you. Because I write about reservation for member of parliament of citizen dependent India and legislative assembly of state for every category that gives for every five years new respective candidate from every community possible and better regulation as they secure my living life (of every citizen other than elected members) from these elected members. If Monarch ( supreme powers has single monarch onely) having nation or republic nation supreme powers both have peoples and elected representatives also If these type of two Nations are working together use or safety for that work (and representatives) gain onely by monarch having nation while elected representatives get changed after respective period so efforts and money invested is more of these peoples while assurance of work completion is not there (wastage) but that monarch can interfere with regulatory affairs of republic nation (People's know why representatives newly elected is necessary, for regulation onely.) as today. Whole this directs to create a social hindrance for those peoples who are not in theres fever to use there rights govern by government and always fight to represent (To stay with they without any means of living life I.e.onely life.).Divine power gives meaning about rights of living life onely thers genes have while others are retainers or slaves (others are alive because of there means onely) for they. Timely report to respective place to cheack status of complaint. Donation of rights are worlds biggest crime (an action or omission which constitutes an offence and is punishable by law.)😀😀😀😇😭 Crime corrupts every things life. Spread this message. Yours faithfully
@prathmeshsawant52484 жыл бұрын
I have an question about powder can we use also in metal 3d printing (Direct Laser Printing) or
@mpp38084 жыл бұрын
Powders used in powdered metallurgy typically have a larger particle size than those used in 3D printing.
@prathmeshsawant52484 жыл бұрын
@@mpp3808 thank you for response
@REVNUMANEWBERN3 жыл бұрын
Do YOU do metal 3D printing?? I'm a individual that I may want to have some 3D metal parts done for a future idea
@prathmeshsawant52483 жыл бұрын
@@REVNUMANEWBERN no I'm student of mechanical engineering
@JohnHWelch632 жыл бұрын
@@REVNUMANEWBERN i.e. 3D printed hand guns? 🤣
@lehonnakennedy89454 жыл бұрын
Congrats!!
@sridharnaidu20924 жыл бұрын
Sir, I want to do my PhD in titanium Alloy in powder mettulurgy .is it good decision, please suggest
@backpag36714 жыл бұрын
Great video guys!!!
@Ben-fi3py4 жыл бұрын
Awesome 👍
@Mechaniclyfe4 жыл бұрын
Awesome thanks
@mpp38084 жыл бұрын
Welcome 😊
@bill38804 жыл бұрын
informative thank you.
@mpp38084 жыл бұрын
You are welcome and we are glad you enjoyed!
@dineshvyas4 жыл бұрын
Happy to see Mr Chaman Lal. Why there is no engineer like him in India.
@crewneckdeath6801 Жыл бұрын
ALL THE BEST ESCAPED TO AMERICA
@TerrenceLP5 жыл бұрын
So cool normal people don't even know.
@mpp38084 жыл бұрын
It is amazing that this technology that has been around for such a long time is really unknown to most. Thanks for the view!