Hi, I am just fascinated by the old Flexi
Hi, I am just fascinated by the old Flexi
Sorry but i am on my mobile and i cannot modify the message. So i am fascinated by the old flexible nibs from Waterman and Swan. I tried to replicate them with 0.5mm brass sheet, but I got a very stiff and hard point. So the question is, how did they do it? What thickness of the sheet did they make use of?
A trick that I've used to make more flexible "Flex Nibs" is to heat treat the metal.
Softens it up nicely.
But you have to know when to pull the nib from the fire or you wind up with a nib with no snapback.
If you temper it correctly though and pull it from the fire at the right time...you can wind up with a wet noodle nib with great snapback also.
Vintage flex nibs vary quite a lot in thickness but an average one might be 0.11mm. There are a number of other things that contribute towards flexibility: the shape of the nib and the temper of the metal. 14k gold and steel can both make flex nibs. I don't think brass is suitable substitute.
Nibs aren’t necessarily uniform in thickness, either
Jon Szanto (September 10th, 2020)
Regards, Chrissy | My Review Blog: inkyfountainpens
azkid (September 10th, 2020)
You can perhaps play with some nibs. Old alloy vintage they call it and many more names like some special steel etc.
But playing with heat and some spirits will change it characteristic quality of writing. Never a nib on a direct flame they say. Especially Steel or Bronze Vintage dip nibs when it is to use for the first time it must be preapared. Some use it on a flame in "a few seconds by moving the nib" which is not recomended at all for any one who has not done it. Instead of the flame use 70% alcohol or Windex, or SLaive ( spit ) on the nib is the very populor methods. Or Use a Raw potato and stik the nib several times deep in will remove the Factroy preserving oil on the Pen. I use the Raw potato method and it is a good trick even when you dip nib is not getting good ink coting.
It is highly advise not to heat any nib in flame. It changes completely the original tempering of the nib metal that is set for a particular nib to behave when it runs through a paper.
You can test this on two exact nibs and barbeque one and match both writing. Steel nibs for a start.
I have done it. If you want to go advance use two 14k Gold nibs. Or with two MB nibs.
See Mike Masuyama's comments on vintage vs. modern flex and how the nibs are manufactured differently:
https://fpgeeks.com/forum/showthread...l=1#post301689
Vintage. Cursive italic. Iron gall.
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