Q&A for How to Gold Plate

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  • Question
    How do I make gold plating?
    Community Answer
    It is better, cheaper (It costs a lot to make), and easier to buy commercially processed gold plating solution rather than than to use electro-chemical processes to make ultra-thin gold plate.
  • Question
    Is it possible to put gold plating on something other than metal, for instance, cardboard?
    Community Answer
    It's possible to plate other things, for example glass. But you need to use a conductive paint first. As the item will be in a water bath, cardboard will not hold up.
  • Question
    Does it work for rings? Will it rust off when in contact with skin and sweat for a long time?
    Community Answer
    Considering that gold a noble metal, it is highly unlikely that it will oxidize under standard conditions. It is important to note that the coating of gold will be extremely thin and susceptible to scratches. As a result, avoid using this process on items that will be exposed to rough surfaces. However, the oils on your skin and sweat will have no effect.
  • Question
    How do I plate something that's already been plated?
    Community Answer
    An object that is already electrochemically plated can be plated again just the same as it was originally. Depending on what metal the current plating is, the gold may adhere better or worse than normally. Gold plating an object that has recently been gold plated will do very little, just make the layer of gold thicker and maybe cover up any scratches.
  • Question
    Will the piece of jewelry be plated forever with the gold?
    Community Answer
    No, it will not. Abrasion from use will remove most of the micron thickness of gold plating.
  • Question
    Is it possible to gold plate aluminum studs?
    Tom Oldani
    Community Answer
    Yes, but it's very difficult compared to other metals. You have to plate aluminum first with zinc, then with copper, then with nickel before plating it with gold.
  • Question
    Can a computer or handheld device be gold plated without ruining it?
    Community Answer
    The process would almost certainly ruin your device, your best option would be to find a metal case and gold plate that.
  • Question
    I have a pocketbook that is in excellent condition, except that the gold-colored handles are just rubbed off. Can I cover them with the gold plating?
    Community Answer
    It depends on the material of the pocketbook. If it is old and means a lot to you and you can't get the handles off without damage, then don't.
  • Question
    Can I gold plate an inflatable balloon?
    Community Answer
    Yes, you can.
  • Question
    How long would I leave a piece in the solution for a one-micron thickness?
    Community Answer
    The length of time needed for a given thickness will vary based on a number of factors. If this information is not included with your kit (or you are not working from a kit), try contacting the manufacturer of your solution for more information about your specific setup.
  • Question
    Does gold plating remove slight scratches?
    Tom Oldani
    Community Answer
    No. The surface condition of your item coming out will be the same as it was going in, at best. It is possible to use a technique called "electropolishing" to do what you want, but that can only do so much.
  • Question
    Can I gold plate directly onto copper?
    Community Answer
    Yes, but you need to clean it to get rid of any grease and impurities. You also need to activate the copper.
  • Question
    About how much does a kit cost?
    Community Answer
    Anywhere from $250+ (Kit Inc Solution). The most expensive part is usually the solution where 50ML can go for $60+ (depending on the strength). You can search on eBay to give more of an idea.
  • Question
    How was gold plating done in ancient times?
    Community Answer
    It was done with gold leaf. Gold was hammered into very thin sheets and applied to objects or the gold was powdered and made into a paint.
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