Vaccinations; recent developments

[joel321]

This from a fellow that does not know how JB Weld works.  It is an epoxy which is made up of 2 parts.  You mix them together and you can fix anything including cylinder heads on a car, a radiator, dishwasher motor fan, and you can also drill and tap it to make or fix threads.  I even used it to fix a motor mount on my jet ski once.  I also used it to repair a broken window closer bracket on my van's window.  Good as new and I saved $50 just on that one repair.

... you can fix anything...

lol, I've used it many times and also is an epoxy. But like I mentioned before it is not as strong as doing it right in the first place, JB weld is like 'being lazy' or using duct tape to repair stuff. The cold hard truth is that you don't know how to repair things PROPERLY since i'm 100% sure NASA would never repair their space ships with JB "WELD".

That shows how much your mentality is "reliable" to your actions.

Are you trying to tell me that an "epoxy" weld is better than an actual metal to metal weld, or plastic to plastic weld?

I'm 100% sure if your dishwasher fan fix lol, gets a sudden stop via the "unexpected" it will become loose and you will use JB weld again to repair it. Lol

You know why that is funny? Cause I have been fixing things ever since I was little! I was born with that genetic "code". And i've learned through out the years that JB weld and duct tape are for advertisers or IGNORANT people of what is really going on the reality of how anything works. Lol

But now you went out off topic in a thread regarding vaccines? is not that against the forum rules?

[ramset]

Joel
quote
since i'm 100% sure NASA would never repair their space ships with JB "WELD".
-------------------------------------------
actually remember that issue with the tiles  coming off the space shuttle [due to extreme heat
yes that was solved with an epoxy...
and yes epoxys will do most of what Bill has stated ,I spent many years of my life using epoxies on everything from seismic remediation of high rise buildings  to High speed rail attachments and other high stress high risk applications.
laguardia airports epoxy repair of the cantilevered peer expansion joint  of the main runway comes to mind .


however when it comes to tensile equivalency repairs of structural metals or exotic alloys[/size]
welding is always preferred [so far] however things are changing and soon we maybe "growing" these repairs as well as all manner of miracles yet to be seen in the 3D printing world.


times they are a changing....


respectfully


Chet
PS
and yes JB weld is amazing stuff in a pinch but the things you can do with a truly high quality epoxy wood amaze .

[Cap-Z-ro]

lol, I've used it many times and also is an epoxy.
...i'm 100% sure NASA would never repair their space ships with JB "WELD".

I'm 100% sure if your dishwasher fan fix lol, gets a sudden stop via the "unexpected" it will become loose and you will use JB weld again to repair it. Lol

...JB weld and duct tape are for advertisers or IGNORANT people of what is really going on the reality of how anything works. Lol

Just for sh!ts and giggles, wooden it be funny if during the nigh when everyone is fast asleep, somebody JB Welded the arses of all the forum's trolls and shills ?

I wonder how much of a tongue lashing they'd all get before the arse kisser caught on that he'd been pranked ?

But now you went out off topic in a thread regarding vaccines? is not that against the forum rules?

Thats how trolls roll joel,
even a wanna be troll.

Regards...

[Pirate88179]

Thanks Chet.  I agree.

A funny story....

Back when I owned my machining company, my Dad was the Chief Engineer and we were working on a very special aerospace project that
required epoxying 2 pieces of ceramic together.  The choice of epoxy was critical so I asked my Dad about it and he consulted his Bell Labs phone directory
and made a call to a guy he knew.  He later told me this fellow recommended Armstrong C-4 and Activator W.  I asked my Dad if he was sure that this fellow knew what he was talking about, and he said "Bill, this is the guy that invented epoxy."  That was good enough for me, ha ha.

The really cool thing was, following this guy's instructions, which required using gravity (weight) during the critical setting phase that took place inside an oven,
the epoxy flowed so thin that when completed, you could not even measure it.  In other words, you take 2 blocks precision machined to .5000", epoxy them together as described, and then measure the total height and it was 1.0000"!  The guy said that when you can not measure the epoxy layer, that is the strongest possible bond you can get.  We tested this over and over and the ceramic material always gave way and not the joint.

Off topic for sure but, I still think it was pretty cool.

Bill

[joel321]

actually remember that issue with the tiles  coming off the space shuttle [due to extreme heat
yes that was solved with an epoxy...
and yes epoxys will do most of what Bill has stated ,I spent many years of my life using epoxies on everything from seismic remediation of high rise buildings  to High speed rail attachments and other high stress high risk applications.
laguardia airports epoxy repair of the cantilevered peer expansion joint  of the main runway comes to mind .

Yes chet thanks for answering BUT we can both understand that was just a last desperate fix. I can also THINK of welding metal to metal as being a metal "epoxy". All epoxies are not the same and the mere word of "epoxy" is just not strong enough but rather the last desperate measures.

however when it comes to tensile equivalency repairs of structural metals or exotic alloys[/size]
welding is always preferred [so far] however things are changing and soon we maybe "growing" these repairs as well as all manner of miracles yet to be seen in the 3D printing world.

Yes I understand, it all BOILS down to the molecular level. But it also has to do with understanding the past since MISTAKES MAKES PERFECTION. I don't know if I can explain myself right. It is bright as day in my mind. An 'epoxy' cannot replace the mother nature structural stregth. Epoxy is artificial and not as strong as the actual DNA encoded strands! Molecular 'level".

I don't know if I'm making myself clear here but we can do some tests if you are for it since facts speak better than words. We can conduct experiments and find a replacement for real life molecular strengths VS man made epoxy strength.

Then we can 100% know that "epoxy" is just not as strong as the real molecular level strength. In fact, welding two metals together, their weakest point is in the welding. Since that is just a repair. So we can all types of "welding" in a scale and see which one is the strongest of all! And i'm pretty sure JB weld is in the bottom of them all. Of course I understand that there are some 'epoxies' that work better than others, but they will NEVER be as strong as the actual metal, plastic, glass. Molecular 'level".

In the case of those tiles, most of the holding was also due to the INTENSE helping of the the REPULSION mostly than the jb weld. IOW, the "weld" was not the same as the other tiles where being held together. If that was 100% true, in the beginning, they did not "epoxy" the rest of the tiles did they? What I mean, where the rest of the tiles "epoxied" in?

I can go on and on and become an 'epoxy" expert and get paid to come up with a BETTER epoxy, but at the end of the day, the epoxy is still and epoxy.

Thanks for your thoughts chet! I like the way you didn't attack me. There is so much to be learned yet and so little time to argue about the present reality.

As a matter of fact, I find it that talking about 'epoxies' is childish when looking at the BIG PICTURE of life.