#Forced patina aluminum how to#
#Forced patina aluminum Pc#
#Forced patina aluminum series#

Submerge it for a few minutes, remove and scrub like you would with the vinegar. Most folks dilute it with water, usually 2 or 3 parts water to one part FC. It will give a much darker grey, almost black, than vinegar will.

#Forced patina aluminum Pc#

Edited Apby BroomheadĪnother thing you can use is ferric chloride, aka PC board etchant from Radio Shack. Be sure to neutralize the FC with something like ammonia glass cleaner or a baking soda paste, then oil liberally after cleaning that off. You can use a Scotch-brite pad but it will cause scratches similar to sandpaper, most people just create a scratch pattern by scrubbing in one direction from grip to tip.Īnother thing you can use is ferric chloride, aka PC board etchant from Radio Shack. If it's not dark enough for you, just do it again. This will remove the gunk and reveal the grey coloring. Then take it out and scrub it with a non-scratch scrubbing sponge, like a Dobie pad (not a Scotch-Brite pad). 1.Yes, submerge it after a good degrease and removal of any oils and fingerprints, leave it for awhile, depending on how dark you want it to go.

For example CuSn8 has 8 Tin, whereas CuSn6 has 6 Tin you get the picture CuSn Bronze is generally a Rose-Gold. Again, there are many grades available and the suffix number depicts the percentage of tin added to that particular alloy. Variegated Gold-Brown (For Cast Bronze and Brass)Ĭlick on preferred chemical name to confirm price and place an order. Tin Bronze CuSn Copper with a proportion of Tin added. Reddish Brown (For Cast Bronze and Brass)ģ1.

Brown - Greenish Yellow (For Cast Bronze and Brass)Ģ9. Blue Green - semi-matt (For Cast Bronze and Brass)Ģ8. Golden Yellow (For Cast Bronze and Brass)Ģ7. Blue Green (For Cast Bronze and Brass)Ģ6. My next step, after removing the forced patina, was to develop a 'natural' patina by cutting onions, apples and tomatoes, and then lightly scrubbing the blade with baking soda as recommended by BDL in your other thread. Black - semi-gloss (For Cast Bronze and Brass)Ģ5. I used a worn Scotch-brite pad with Barkeeper's Friend (a mildly abrasive cleanser) to remove a forced patina I didn't care for. You will find the patterns used in backgrounds for interior automotive trim, appliance trim, furniture nameplates, and cosmetic appliqu s to name a few.

#Forced patina aluminum series#

Finishes in this series can be used to give a well-used or aged decoration to your aluminum nameplate or trim. Orange Brown (For Cast Bronze and Brass)Ģ4. Patina finishes on aluminum showcase craftsmanship and character. I wanted to force a patina on a couple of L. We create fine architectural millwork take pride in every project always strive for complete. Red - Purple Satin (For Cast Bronze and Brass)Ģ3. Alright guys, I asked and you were kind enough to answer so heres what Ive been up to. Metals with blackened, forced rusting and patina finishes. Red - semi-matt (For Copper & Copper Plate)Ģ1. Here is a documentation of how I have forced a patina on some of my Great Eastern Cutlery 1095 carbon steel knives.

#Forced patina aluminum how to#

Select coloring effect and learn how to create it with the formula.Ģ0. Hot Process = Hot solution, Hot metal, Hot rinse water. We suggest they be employed on a 'trial and error' basis first so their effectiveness can be judged by the user.Ĭold Process = Cold solution, Cold metal, Cold rinse water. The formulas have not been personally tested so there is no guarantee that they will work. The Science Company has collected these recipes from a variety of sources through the years. Assay - Crucibles, Cupels and Casseroles.