Showing posts with label food safe metal. Show all posts
Showing posts with label food safe metal. Show all posts

Nov 8, 2012

Instructions for Metal Stamping


   
 

















METAL STAMPING:
The concept of metal stamping is simple.  
You are creating an impression in a metal blank 
by using a hammer to hit a metal stamp into the blank.

TOOLS and SUPPLIES for Metal Stamping
**Click on the Name of the item and you will find the item in our ETSY store.

- rubber block (optional but it deadens the sound)
- item to be stamped (bracelet blanks or tag/key chain)
- masking tape (for guide or to tape-down a guide)
- Industrial Sharpie permanent marker
- alcohol pads
- stamps (characters & fonts) Beaducation.com nice quality stamps

THE METHOD
Start by selecting a blank to work with. Decide what kind of impressions 
you’d like to make. The possibilities are nearly endless (given the stamps available). 
It could be your favorite phrase, a friend’s name, or just a pattern of characters
 (i.e. a row of flowers, for example) 


Next, stamping is MUCH easier when your item is secured to your block. It keeps 
it from moving while stamping. Masking tape can be used in a dual-purpose fashion; 
as a way to secure your item, and as a straight-line guide. 
There are other ways to create a guide as well. A scrap piece of metal can be taped 
on top of your item, and the straight edge serves as a great guide.

Note: You can totally do all of this free-hand as well (no guide, no securing)

For stamping text, it’s a good idea to find the letters or characters you want for 
a word or phrase, and line the stamps up accordingly. This way, it’s easier to keep
 it all in order. 
BE SURE to check that the letter or character is facing the right direction 
before stamping!




Using your guide to rest the stamp upon, just give the stamp a good sturdy whack 
with the hammer. Confidence is the key! If your hit is too timid, the stamp won’t 
register. One hit is important to keep in mind; as multiple hits might register multiple
 images, making it appear blurry.



A few thoughts to keep in mind
When doing text, begin with your middle letter and work your way out to both sides. 
This will help get your word or phrase centered.

Use some scrap metal to practice your “swing” and to help lay out your designs.

Another fun thought to keep in mind
Multiple characters can be used to compose another character (a sideways “B” with 
a number 1 on either side makes a nice pair of glasses) See what I mean? (haha)  
Get creative with it!

AFTER STAMPING
Using the Sharpies, fill in the impressions you made. Don’t get too concerned with
 going outside your lines and impressions! Any excess Sharpie can be removed with
 an alcohol pad or even a buffing cloth.

You should be left with a nice engraved look, filled in with black. A nice contrast!

BAKING
While the marker can stay on its own, it will wear off over time. You have the option 
to actually bake your item. This sets the permanent marker, permanently.  Baking is 
really easy. Just place the item in your oven or toaster oven 
at 260 degrees F for 30 minutes.

DO NOT use a microwave as a substitute! Disastrous results could ensue!!!

POLISHING CLOTHS
Yellow buffing cloths are available (and also sent along with our business card as a gift). 
These are very helpful in reviving the sheen in your item after stamping or after baking.

PRODUCTS AVAILABLE
At our site, we have all the products available that you worked with today! Check it out

***REMEMBER - One hard hit is always better than a few soft hits.  If you hit more
 than once, you take a chance on creating a shadow.  This happens when your
stamp moves slightly between hits.


One final note.  A nail is a perfect option for a period or colon.

Hope this helps!!!  Happy Stamping!!!  And enjoy creating!!!
Lizz


Mar 17, 2012

How to Tumble Aluminum Blanks


Tumbling is a method of polishing metal.
It takes much less effort than hand
sanding and polishing.  Tumbling involves adding 
media to a machine which rotates or vibrates 
to create a polished finish.

It is well worth the time and money
to invest in a LARGE quality tumbler
 if you're serious about metal stamping.

MY FAVORITE TUMBLER

The Thumler Tumbler High Speed Tumbler.  

The best price I've found is through Buffalo Arms.
This model is about $200.

Here's the link:


SHOT
Shot - stainless steel balls that are added
 to your tumbler to polish your metal.  

You'll want to buy STAINLESS STEEL elipse shot 
(NOT the jewelers mix, it will scratch the aluminum).  
I purchase my shot through Rio Grande Jewelry Supply.  
You'll need 10 pounds of shot for the Thumler Tumbler.

This is around $100.

Here's the link:



H20

Use only COLD water to tumble.   
Warm or hot water will expand with the soap 
and crack the metal welds in the tumbler barrel.  
***Soft water is best if you have it.
Note if you use soft water you will need to reduce the amount of soap.
You'll need to experiment to get the correct amount.

***Fill the barrel about 1/2 of the way full.


Soap
I have tried many different soaps and solutions, but
***Breck 2 in 1 Kids Shampoo seems to get the best results.  
My favorite is the coconut.  It is available at Dollar Tree.  
We use 1/2" cup of this product.

or you can use

EOS Laundry Soap.
We use 1/4 cup of this per load.

I found this soap at Costco.

Next you will need
A 1/4" teaspoon of
***Supersunsheen Non-Chelating DeBurring Compound
for each tumbling load.


This conditions the water
 and also helps the flecks of metal float in the gel,
instead of scratching the metal.

NOTE:  Aluminum is very sensitive to drying.
Harsh antibacterial soaps, like Dawn, 
 will ruin the shiny finish.


How many pieces?

35  or less - small discs or blanks (1" or smaller)

30 - 1/4" cuffs

20 - 3/8" and 1/2" cuffs

Only one - 1" cuff or larger can be tumbled at a time.
Larger pieces tend to scratch each other.

You can experiment with more soap and you may
be able to add more blanks.


How long do I need to tumble?
45 minutes per load with the high speed tumbler is usually enough.


Strain
Use a large strainer to dump the contents of the tumbler
when your load is complete.

We found a very strong Farberware strainer at Target.

RINSE
Rinse the shot with high pressure water.  A kitchen sprayer is fine.  
The tumbling breaks off small flecks of metal which can scratch the blanks.
You'll want to make sure the shot and the blanks are very clean
to prevent scratching from those flecks of metal.

***Use clean water and well rinsed shot for each tumble load.


Dry Quickly

Rinse  and then dry quickly so the metal doesn't get water spots.  
We use old kitchen and bath towels.


HAPPY TUMBLING!!!


Let me know if you need any help or have any more questions.

ENJOY CREATING!
Lizz Barnes :-)

Visit our ETSY store for Food Safe Aluminum Blanks