1. Solder Sn63 (63% Sn): Composition: 63% tin (Sn), 37% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 183°C. Application: A very popular type of solder for electronics due to its low melting temperature and excellent soldering characteristics. 2. Solder Sn30 (30% Sn): Composition: 30% tin (Sn), 70% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 255°C. Application: Less common solder used where cost savings are needed and mechanical properties are less important. Considered stiffer than Sn63. 3. Solder Sn45 (45% Sn): Composition: 45% tin (Sn), 55% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 225°C. Application: Used for soldering in situations where a balance between cost and joint quality is needed. Stronger than Sn30, but less fluid and convenient to use than Sn63. 4. Solder Sn99 (99% Sn): Composition: 99% tin (Sn), about 1% impurities (usually copper (Cu), silver (Ag), or antimony (Sb)). Metals: Tin (Sn) and a small amount of other metals such as copper, silver, or antimony. Melting temperature: About 232°C. Application: This is a lead-free solder used in modern eco-friendly technologies (e.g., RoHS) for soldering electronics where avoiding lead is important. Summary of metals: Sn63, Sn30, Sn45: Main metals are tin (Sn) and lead (Pb). Sn99: Main metal is tin (Sn) with small impurities of copper, silver, or antimony. The lead content affects the melting temperature and solder characteristics, so solders with a high tin content (e.g., Sn99) are often used for soldering in critical or eco-friendly applications.
WRONG!!! : Both 99% Tin and 99% Lead have HIGHER melting points than 63/37 Tin/Lead solder, which is "Eutectic" Search for a "melting point graph of all proportions of Tin vs Lead... the graph has its lowest point at 63% Tin... And at least another 11 ignorants applauded without really knowing!!!
Нет, дело не в тепловой инерции .дело в том что спрал олова и свинца где олова порядка 60-65 процентов обладает более низкой темпераьурой плавления чем чистое олово или чистый свинец. По этому в первом случае у припоя темпераьура плавления 180 градусов цельсия а в других она будет около или чуть больше 220 градусов цельсия. Никакого обмана в видео нет. У вас просто нет нужных знаний что-бы понимать это.
@@ultrastoat3298irons are now gas and electric and even the electric ones are capable of not losing heat. You can tell this by the electric source cutting out between solders meaning it has reached peak temp.
That was so the pad on the board would not get hot enough for the solder to flow like it did for the 1st one. Also, any combination of lead and tin can be made to work with the correct flux and temperature.
@@thibautsaye6391 of course, unless you buy lead free. This is the problem with lead free solders. They don't have the same eutectic alloy point where the alloy melts at much lower temperature than the Tin.
так и непонятно на скол-ко ват паяльник. может он сутки грел чтоб первый разплавить. это раз. а два непонятно что за сплавы. может там в последнем 1 процент титана. :)))))
@@pavelzubarev703 ну импульсный. и? что меняет? ненадо ручку дёргать? это как влияет на то что нам показали в видео? паяльник в 100 ват пофиг какой. топпор советский суперь мега навороченый инпульсный все эти олова разплавил бы за секунду. ещё и плату бы прожог насквозть. видно пятаки голимотё. а на видео судя по жалу пяльник может держать температуру. и повторюсь. эти проценты фуфло полнейшая. состав какой олова. на видео сравнивоют сплав розе и безсвинцовый припой. какой в этом смысл. сплав он не просто так. там не один элемент а несколько. автор для чистоты эксперимента может жалом попробовать разплавинт Ж+ПУ. наверняка удивится результатом.
тугоплавкий припой используется там, где приборы могут нагреваться до высоких температур при этом имея сильные вибрации - например в ракетной электронике
@@Riley_Christian yeah bro, if only i'd known that earlyer😂... used to use 60/40 without soldering fan and even get that shit in my eyes when i first started💀
@@wa_ge_official yea lead is not worth it. High silver solder is just as good but more expensive, and id argue its even better because its less likely to crack and some say its more precise
He doesn't seem to let the other ones melt properly, he just kinda teases them with the soldering iron, but never holds it to them, allowing them to fully melt. You have to imagine if one was just better than all the others, why would the others even exist? There's probably a reason they do, and maybe they require a hotter soldering iron to effectively use.
Для пос 61 в самый раз. У меня есть каким кабеля паяют. Вот им одно убийство паять платы. Обычный флюс горит, при таких температурах, нужно опять использовать что-то соответствующее. Плюс повышение риска сжечь радиодетали.
@@verenity4858irons are now gas and electric and even the electric ones are capable of not losing heat. You can tell this by the electric source cutting out between solders meaning it has reached peak temp.
Наочно, дякую. При використанні стандартного паяльника так все і буде виглядати. Інші припої більш тугоплавкі, тому потрібна вища температура жала паяльника, окрім того, для роботи з ними часто потрібні спеціальні флюси.
you are not able to solder, you just have to raise the temperature! in the last soldering the alloy did not even melt completely😁 all modern boards are soldered with Sn 99٪ very well, , let's learn!
For example in my company when we need to solder something we always use 99%sn because it's an lead free eco friendly way to solder some contacts for example in Lamps
hehe the 63% is so shiny, we can see you and your phone through it
😅
Ohh, caught he's smiling😂
CSI
And face
I see the SN with pb😂
63% is the new RUclips trophy
What psycho made the percents out of order?
😂😂😂😂😂😂😂😂
👍👍👍
Its not so bad when you sort the world by; right, wrong, wronger, wrongest
@@NINacide ohhh I feel dumb now. That makes more sense
The same psycho who came up with the colour coding
Ocd surfacing 😜
Demonstrating the soldering iron progressively losing heat at each melt. That's what you get when your soldering iron is powered by a tiny car horn.
Losing**
So underrated im gonna puke from laughter
Sn is tin I'm pretty sure
60/40 is the correct ratio.
63%37%
63 / 37
@@omrbalЗачем это надо было писать еще раз?
@@TTaLLIa_TEXHUK Haklısın 😊
Главное не просто соотношение а состав .
Zero flux given...
Except for 30% they have a flux core
Nice
Good pun
This comment is very underrated
SN 63% 👍
What is sn?
@@charlestutorialtv7746 Tin. Lead is Pb
@@charlestutorialtv7746 sn is a chemical symbol of TIN
Amount of tin in the wire by weight@@charlestutorialtv7746
@@charlestutorialtv7746 Element for Tin. So it would be the percentage of Tin.
1. Solder Sn63 (63% Sn): Composition: 63% tin (Sn), 37% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 183°C. Application: A very popular type of solder for electronics due to its low melting temperature and excellent soldering characteristics.
2. Solder Sn30 (30% Sn): Composition: 30% tin (Sn), 70% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 255°C. Application: Less common solder used where cost savings are needed and mechanical properties are less important. Considered stiffer than Sn63.
3. Solder Sn45 (45% Sn): Composition: 45% tin (Sn), 55% lead (Pb). Metals: Tin (Sn) and lead (Pb). Melting temperature: About 225°C. Application: Used for soldering in situations where a balance between cost and joint quality is needed. Stronger than Sn30, but less fluid and convenient to use than Sn63.
4. Solder Sn99 (99% Sn): Composition: 99% tin (Sn), about 1% impurities (usually copper (Cu), silver (Ag), or antimony (Sb)). Metals: Tin (Sn) and a small amount of other metals such as copper, silver, or antimony. Melting temperature: About 232°C. Application: This is a lead-free solder used in modern eco-friendly technologies (e.g., RoHS) for soldering electronics where avoiding lead is important.
Summary of metals: Sn63, Sn30, Sn45: Main metals are tin (Sn) and lead (Pb). Sn99: Main metal is tin (Sn) with small impurities of copper, silver, or antimony. The lead content affects the melting temperature and solder characteristics, so solders with a high tin content (e.g., Sn99) are often used for soldering in critical or eco-friendly applications.
أفضل شرح قرأته. دقة في التوصيف وإعطاء الأمثلة. شكرأ.
Спасибо
Each got progressively harder to melt due to the soldering iron losing heat- except the 99% which with full heat wouldve been way too runny .
WRONG!!! :
Both 99% Tin and 99% Lead have HIGHER melting points than 63/37 Tin/Lead solder, which is "Eutectic"
Search for a "melting point graph of all proportions of Tin vs Lead... the graph has its lowest point at 63% Tin...
And at least another 11 ignorants applauded without really knowing!!!
RUclips taking advantage of the science illiterate who could never understand a concept like thermal inertia.
Yes, each solder is use on specific device.
Нет, дело не в тепловой инерции .дело в том что спрал олова и свинца где олова порядка 60-65 процентов обладает более низкой темпераьурой плавления чем чистое олово или чистый свинец. По этому в первом случае у припоя темпераьура плавления 180 градусов цельсия а в других она будет около или чуть больше 220 градусов цельсия. Никакого обмана в видео нет. У вас просто нет нужных знаний что-бы понимать это.
@@ultrastoat3298irons are now gas and electric and even the electric ones are capable of not losing heat. You can tell this by the electric source cutting out between solders meaning it has reached peak temp.
Look at the how he puts constant pressure on the board for the 1st one but not for the rest
You know nothing about how tin & led percentage affects soldering ... You know nothing about soldering.😂
That was so the pad on the board would not get hot enough for the solder to flow like it did for the 1st one. Also, any combination of lead and tin can be made to work with the correct flux and temperature.
@michaelharmon5991 I don't care what excuses you have I know how to solder and you changed methods. Doing that gives different results.
@@ROKEY88 I hope you not talking to me.
63Sn x 37Pb is eutectic mixture, where the fusion temperature is lower, 183ºC
It's where the magic happens
Sn63% Pb37% = eutectic alloy.
Correct
Wait there is lead in those
????
@@thibautsaye6391 yes
@@thibautsaye6391 of course, unless you buy lead free. This is the problem with lead free solders. They don't have the same eutectic alloy point where the alloy melts at much lower temperature than the Tin.
У чела не зависит от прочента а зависит от температурый жала он в первом потратил все юмкост температ😑
так и непонятно на скол-ко ват паяльник. может он сутки грел чтоб первый разплавить. это раз. а два непонятно что за сплавы. может там в последнем 1 процент титана. :)))))
@@ДайвераТанкакой идиот будет подмешивать в чистое олово дорогой титан, при этом ещё в проволочку вытягивать?
Паяльник импульсный, судя по писку на фоне, теплоемкость в нём не роляет. Не зря ПОС 60 считают самым удобным в пайке. Этот видос тому пример
@@pavelzubarev703 ну импульсный. и? что меняет? ненадо ручку дёргать? это как влияет на то что нам показали в видео? паяльник в 100 ват пофиг какой. топпор советский суперь мега навороченый инпульсный все эти олова разплавил бы за секунду. ещё и плату бы прожог насквозть. видно пятаки голимотё. а на видео судя по жалу пяльник может держать температуру. и повторюсь. эти проценты фуфло полнейшая. состав какой олова. на видео сравнивоют сплав розе и безсвинцовый припой. какой в этом смысл. сплав он не просто так. там не один элемент а несколько. автор для чистоты эксперимента может жалом попробовать разплавинт Ж+ПУ. наверняка удивится результатом.
От соотношения ещё как зависит. Именно соотношение 63/37 даёт такой результат, называется Эвтектика.
тугоплавкий припой используется там, где приборы могут нагреваться до высоких температур при этом имея сильные вибрации - например в ракетной электронике
Но ведь бессвинцовые наоборот более хрупкие, или я путаю? Может, вы всякие серебряные припои имеете в виду?
@@Hirugva007нет, не серебряные. Тот же ПОС30 гораздо более пластичен и именно им паяются радиаторы автомобильные.
Always wonder what the difference between leaded and unleade etc💜💜
one can cause permanent brain damage, the other needs only a slightly higher temp
@@Riley_Christian yeah bro, if only i'd known that earlyer😂... used to use 60/40 without soldering fan and even get that shit in my eyes when i first started💀
@@wa_ge_official yea lead is not worth it. High silver solder is just as good but more expensive, and id argue its even better because its less likely to crack and some say its more precise
I've always preferred 63-37
其實鉛高一點約40%左右對音色有力，在高溫下錫絲裡的油大沸騰容易起致密小水泡會使声音变髒，要控制冷風吹讓它瞬間容結冷卻
63sn..37pb...good for stained glass work
He doesn't seem to let the other ones melt properly, he just kinda teases them with the soldering iron, but never holds it to them, allowing them to fully melt.
You have to imagine if one was just better than all the others, why would the others even exist? There's probably a reason they do, and maybe they require a hotter soldering iron to effectively use.
Температура паяльника низкая просто
Для пос 61 в самый раз. У меня есть каким кабеля паяют. Вот им одно убийство паять платы. Обычный флюс горит, при таких температурах, нужно опять использовать что-то соответствующее. Плюс повышение риска сжечь радиодетали.
which one better ?
I can't work this but i prefer use 63% of "Sn", melts perfectly easy and no issues.
My personal best soldering experience was with solder that contained 0.4% silver.
With every test the iron cools down
Maybe if this was the 90s
@@Tk-di5vd???
@@verenity4858irons are now gas and electric and even the electric ones are capable of not losing heat. You can tell this by the electric source cutting out between solders meaning it has reached peak temp.
SAC 305 is legend
I've experienced a copper wire and the lead don't stick with it but the white wire or silver stranded is so fine with it why is that?
I have bought plenty of 60/40 and 63/37 - it will last me until the end of my life.
Turn ip the heat ,use a slightly heavier tip and hover a bit longer
What is for Sn ....?
Lead is Pb. Tin is Sn
Tenes que dejarlo enchufado para soldar
Whats the best temp 45 and 99
Now Question is Which is best ❤😂
What did you do? Turn off the iron after you melted the first one?
More about the paste you have hidden inside the coils.
Theres flux actually inside the solder wire core.
It looks as if there would just be a flux in one solder
Too shiny
Flux make shiny
you should adding last one with GIGA CHAD
It sounds like a really well seasoned steak, that last one-
What is SN meaning please
I'm using Wellers 99,3% tin with small parts copper
What is Sn
Sn- stannum. When servicing electronics, the SN60PB40 solder performs better.
základná škola 8.ročník Chémia
Наочно, дякую. При використанні стандартного паяльника так все і буде виглядати. Інші припої більш тугоплавкі, тому потрібна вища температура жала паяльника, окрім того, для роботи з ними часто потрібні спеціальні флюси.
What's Sn stands for ?
Tin
excited
63 99 what different?
In 63% case is PB - it make solderong easier
Whats the other metal?
the frist one is the most correct way to solder (iron on the board and not the solder)
i say most correct since its still not the best practice..
But also whats the iron set at
Thankyou
Berarti kalau mau solderan kuat pake yg sn 99
I manufacture electronics smart light and always use sn99. And that's costly for a reason. These days only poor use lead
Il y a 30.ans je ne me souciais pas pas de ça..j'achetais une bobine et tout se soudait. Aujourd'hui il faut vérifier les bobines de fil. Pffff😢
Use more and less heat for each one
What is sn ?
Tin
I see u cheesing back there
I failed the part of understanding but i lkked everything else
you are not able to solder, you just have to raise the temperature! in the last soldering the alloy did not even melt completely😁
all modern boards are soldered with Sn 99٪ very well, , let's learn!
They all need a different temperature you just used the temperature for the 63% sn what is about 183°C so the other ones couldn't melt perfectly
For example in my company when we need to solder something we always use 99%sn because it's an lead free eco friendly way to solder some contacts for example in Lamps
Sn for what?
Tin
Sn meaning?
That means 63% lead and 37% tin
Learn to use the right temps...
Может я ошибаюсь, но на первом Sn63 есть флюс, а на последних 3х нету
Ладно, есть. Увидел след
why is 99 so much thicker than 63?
Because the iron isn't hot enough, that is why 60% is the correct ratio.
The thickness of the alloy is important; the more Sn, the higher the melting temperature.
99° is pure Tin. It has the melting point of pure Tin. Where as alloys have much lower melting points. The minimum is in the eutectic point.
와우 주석의 비율이 땜납에서 이렇게 중요하구나
Silver bismuth or silver as the filler alloy. So 8 missing
Most of them on market is 61%~63%, I saw the reason now
I got some wire off temu, the stuff never melted, was just metal wire i think
@Tensentities it was just normal solder.
Should have got flux solder?
63-37 eutectic for rhe win!!!
It could be easy to detach so it isn't a final showcase
What is SN
SN - StanNum (Олово)
What is Pb? Plumbum
What is Au? Aurum
What is Na? Natrium
You get the idea.
The others look like they need way more heat!
ПОС-60 самый лучший
Пос-61
Продам гараж
Я только пос-61, советскими ещё прутками
Во-первых официально ПОС-60 не существует,а есть ПОС-61, во-вторых там показан ПОС-63,который емнип лучше ПОС-61.
First melt took all the heat. Iron losing heat at each stage.
and thats why 63/37 is the preferred , but the EU is like "mimimimimi lead bad, no use lead, selling lead solder is illegal
Please stop moving the soldering iron and let it cook before you think it couldn't melt the solder
You just have a 30w iron.... And used all the heat on the first go
So .... What did i just learn?
What? Sn=Pb?
Sn is tin, Pb is lead
64習 is the best
Temperature of this iron was been too low.
sn 60, pb 38, cu 2%....or if you dont need the boost in conductivity, sn 60, pb 40. thats it
and super important, rosin core and always use extra flux if you can
Как крутить гайку на 24 ключём на 10.
Sn30% for extrim head component
Se você comprar uma pedra de breu qualquer solda estanho fica 63%.
So precisa molhar a ponta do ferro quente
Cái đầu tiên sáng bóng vì lúc đó mỏ hàn đủ nhiệt, những mối hàn sau mỏ mất nhiệt rồi
Different temps. needed :/
How about 69%?
Подними температуру паяльника и не трахай мозги !
Who is T1000
Makes no sense without the other information. How much Ag? What. Type Flux and how much?
If you knew how to solder you'd be able to use all of these .
WHy does this not make sense thuogh. 63 percent, higher than 30 and 45, but lower than 90. yet does better than 30 and 45?
99 seemed weaker than 45
Обманешь на себя похожего🤗
No flux + not enough heat. Get good at soldering.
Интересно как люди вычислили эту цифру🤔
Математическими расчётами или путём проб и ошибок?
Cool but flux changes everything
63
60/40
100%
The real deal is silver