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giampieroricci

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Posts posted by giampieroricci

  1. 23 hours ago, cotrecerf said:

    Buon giorno Giampiero,

     

    she is a real beauty! I see, that the blackened metal parts such as chain plates etc show no scratches or uncovered spots at all.

    How do you proceed with the mounting of these parts:

    1. Dry fit the un-blackened on the model first?

    2. Take these parts all off again and dismantle the wooden components such as the deadeyes etc.?

    3. Blacken (what is the agent?) all metal (brass?) first and then reinstall the wooden components again.? (great risk of hurting the metal and the blackening)

    4. Finally fastening of the completed and blackened part on the ship ?

     

    Or alternatively

    1. Dry fit the un-blackened on the model first and then

    2. Blacken them in situ? Not staining clear wooden parts with the blackening agent (Liver of sulphur?)

     

    I would be very gateful if you enlighten me in these matters.

     

    best regards

     

    Joachim

     

     

    Thank you Joachim!
    For burnishing metals (I almost always use brass or, alternatively, copper) I use this product that I bought in the armoury.

    brunitore.jpg.491dc5a06dc47c9bcd5a94341c0b3f24.jpg

     

    For the burnishing process, I prefer to burnish the metal parts after they are permanently attached to the model. First, however, it is necessary to treat the underlying wood with a coat of shellac to seal the pores of the wood and prevent the burnishing liquid from penetrating into the fibres and ruining their appearance with stains that are difficult to remove.

    Translated with DeepL.com (free version)

  2. For the correct attachment of the deadeyes, I have set up a temporary mast with the exact spot where the shrouds will be fitted. In this way, by pulling a line all the way over the channels, I can define the perfect inclination of the chains:

     

    attrezzatura41.jpg.e817bcb996b5b86bdf8d96803164efc8.jpg

    attrezzatura42.jpg.3a5218dcbc27b8c4c6e688b259a9816e.jpg

    attrezzatura43.jpg.f4827e838205eaa643cc174cd72c95b5.jpg

    attrezzatura44.jpg.f63b68c5b4669ff9fce15dd16b45efe1.jpg

    attrezzatura45.jpg.2d0a59a631055b1b04884f0ae146b2b9.jpg

     

  3. On 12/22/2024 at 1:24 AM, dvm27 said:

    Fantastic video Giampiero! Silver solder will not work if gaps are present. Is this the same for resistance soldering?

    For now, I am gaining experience with this type of welding, but I must say that it has undoubted advantages, if only for the convenience of use

  4. I am sharing a video I made for those interested in small metal welding. Following some tutorials and videos, I built myself a resistance welder; it is a type of welder that they use mainly in model railways, where it is necessary to make many close welds. This type of soldering iron uses a 10 Ah transformer with 3-6V outputs and has the advantage that it heats, by means of a small graphite electrode and a ground wire, exactly the spot where the soldering is to take place for just a few seconds; this means that you can also make close-set soldering joints without running the risk of desoldering those previously made. Various types of tips can be used, including a ‘clamp’ system, which is very useful when parts to be soldered must be held together.  Everything else is self-made and I must say that I am very satisfied with the results!

    Translated with DeepL.com (free version)

     

    https://youtu.be/XRzU--9uhBA

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