Color rods cracking on me until I changed my heat method

My pieces kept splitting when I added color, so I tried warming the rods in the back of the flame first. It fixed the problem, but a friend says that extra step can make the color muddy. I'm torn between a clean join and keeping colors bright. What's your go-to way to add color without cracks?

3 comments

3 Comments

owens.jenny5d ago

At a studio demo, the artist used a propane torch on low for pre-heating. It fixed cracks without dulling the colors, lol.

robert_roberts5d ago

Ever try it on clay?

andrew_hall375d ago

Is your friend speaking from experience or just guessing? I warm my rods in the kiln for a minute before starting, and it NEVER muddies the colors. That extra step is CRUCIAL for avoiding cracks. My colors stay bright because I don't overheat them, just get them even. Honestly, a consistent heat is KEY for clean joins and vibrant color.