Sunday, 10 August 2014

Beauty quote

Magic rings

One of the uses of jewellery is as a talisman or religious symbol. This poster reminded me of that, although I would say this fits in the charlatan category.

Often we get clients who have a particular stone, generally a yellow sapphire or a ruby which must sit low in the setting so it touches their skin.

Something to remember as we make objects is what symbolism they embody and how this will be interpreted by others.

Friday, 8 August 2014

Older work

I was looking at my shaving brush stand and realised that a lot of the things I've made for myself have similarities. This is very useful to look at as I hunt down my personal style.

When totally free from design brief or the need to sell something, I lean towards open fret work coupled with engraving.

This ties in nicely with the designs from decorative ironwork as well as my desire to explore chisel engraving/carving.


















Friday, 1 August 2014

Thoughts and feelings around the art deco haircomb

While I was happy that I was able to inlay the silver, I had mixed feeling about the final look. The piece looked fine but the inlay was rough and unrefined. I felt like an amateur which is unusual for me in the metalwork arena.

I have been attracted to the Japanese way of working metal for a long time now but have not dared dive into it yet. The best way I can describe it is 'cold feet' I know that once involved it will consume much of my time and energy. For the practitioners who's work is worth looking at, it has become central to their lives.

So in order to get stuck in I have replaced the word nervous with excited and now I am very excited to give it a go. Fortunately, there is a master in this field who is free with his hard won information and very encouraging to all who contact him with a genuine interest. His name is Ford Hallam and he runs the forum Following the Iron Brush. This is a small example of his work:



The tools are the first step and so I have contacted a bladesmith who lives near me and he will help me with steel selection, heat treatment and grinding the profiles of the chisels.

Lessons learnt from Art Deco Haircomb

At the start of this project I was pretty confidant, I knew the theory behind inlay and I had a great design to try it out on. What I learnt very quickly is knowing the theory and having ok hand skills id not enough to make something spectacular on your first go.

Here are some of the specific issues I encountered

Burrs go blunt really quickly when they're used on titanium and they cannot be resharpened. Burrs are a fixed size and make a fixed size groove. You cannot carve a tapering groove of uniform depth with a ball burr.

Carving using rotary tools is fairly quick but has limitations. As you use a rubber wheel, the diameter changes. As the diameter of the wheel becomes smaller, you have to compensate by moving it from side to side in the concave, resulting in an uneven finish. Rotary tools have a specific contact area and it's easy to grind somewhere you did not mean to while trying to get into the space you are concentrating on.

You have to cut the inlay pieces quite precisely and then file them to match exactly. If it doesn't fit properly then when you hammer the piece down, the top folds over and it can indent the surface of the base material. If the top folds over too much, it has no base to squish into the undercut. Just using a hammer to smack the pieces in is inaccurate so you have to use a punch.

The solution to a lot of these problems is to carve the grooves and undercuts with chisels instead of using burrs. So this becomes my next mission, to make the correct chisels needed for such work. Using a hammer and chisels requires two hands, therefore I will need to prepare a pitch bowl to hold the work for me as well.

Art Deco Haircomb Process

Faced with an Art Deco themed exhibition, I decided to do something which would allow me to try inlay. I thought of a hat pin at first but then found a picture of a hair comb which looked beautiful and which would translate well into the more modern medium of titanium.

I chose to use titanium as it is light which is ideal for something which must stay in the hair. Titanium can also be coloured using heat which would provide the type of contrast to the fine silver inlay I was looking for.

Here is a step by step explanation



design layout and drilled

Most of the piercing done

Piercing complete

Start of the carving, using a carborundum disk

Pattern grooved out and undercut with ball burrs and setters HD burrs

Using masking tape and pencil to transfer the shapes of the voids

One lot in, the next lot cut out and ready inlay

The fine silver piece I cut the small inlays out of

One half done

Completed piece, titanium heat coloured with fine silver inlays

Words to live by

Since I am feeling like a beginner I found this quote from Miyomoto Musashi