Showing posts with label metals forming. Show all posts
Showing posts with label metals forming. Show all posts

Friday, August 28, 2009

Working with Metals- Safety Considerations

Ever since I started working with metals I've always wondered about the safety considerations.  I've handled and been exposed to metals of all kinds for years and haven't worried as much about them as I have of chemicals, insecticides and food additives.  It seems like there are more people with allergies than ever before. Many times they don't know what's causing the allergies.
Long ago a doctor told me that showing symptoms of allergies is sort of like a bucket filling with water - when it gets overfilled it finally runs out.  Same thing with allergies - when we are exposed to enough allergens for enough time- eventually our bucket runs over and we get the symptoms -runny nose , hives, itchy eyes, etc.
I believe in trying to avoid allergic reactions or lung and tissue damage by using whatever safety equipment we can use to limit our exposure.
Since I make metal dust when I saw, grind, sand or polish I try to either wear a mask or use a shield.  I have a nice plastic shield that has a hole in the back that a shop vac hose attaches to.  When I use my foredom tool to grind or polish I hold it in the shield to protect my lungs and my eyes.  I also wash my hands often and especially before eating after handling metals. 
MSDS sheets can be requested from whomever you buy your supplies from- they describe any and all hazards and issues that can happen from any materials they contain.   I work mostly with gold, silver and copper alloys but if you use base metals (like nickel silver, sometimes called german silver), or plated materials, these could contain lead (toxic), cadmium or nickel (an allergan) you should know what you are working with and what hazards it presents.  The new laws regarding items for children under twelve are there just for this reason.  That cheap unknown imported metal might be a hazard that you hadn't even considered.

Wednesday, August 26, 2009

Earrings... steps 4-6

4. Choose what type of texture you want and pick the appropriate hammers. I used the flat side of my ball peen hammer to flaten the wire some down the center and then the rounded side to give the hammered motling that catches the light so nicely. Reminds me of hundreds of little flat mirrors.



Do both pieces side by side so they will match.






5. Cut 2 lengths of 20ga or 22ga (I prefer 22 ga) wire to use as the ear wires - I leave them bent. Go ahead and file both ends to smooth them now also.




6. Make a coil or loop and use your flat end on the hammer to flatten it- on one side of each wire.
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Friday, August 14, 2009

Studio Pictures

I've finally started to post some pictures on my studio site. I plan to have pictures of the equipment in the work areas as well as work in process. I have set up metals and gemstone pages to provide information and resources for making jewelry. There are so many beaders and jewelry makers that I know that are interested in taking the next step into silversmithing or metals working. I'm hoping that my site will help them towards those goals....
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