areas:ceramics:ceramicsref:ceramics404
How to Glaze
Safety
most glaze is safe to touch but minimization of contact is ideal
if you have open cuts or scraps on hands it is not advised to glaze
don't ingest it, it might or might not send you to the hospital
none of the ingredients are volatile so “sniffing the glaze” does nothing
the “red colored” glazes in the buckets generally have a lot of red iron oxide (up to 15%!) which is really good at staining… everything.
Glazing Prep
If your piece is dirty, you need to wash it. Dust and oil will affect glaze adhesion.
If you want to apply Wax or tape, this is the time to do so.
Double bucket wash system. 1 bucket is for “clean” water, the 2nd is for “dirty” water when wiping down glaze spills or wiping off the bottom of the piece.
Mixing glazes
chose the appropriate glaze mixing stick for each bucket, Small vs Large,
drill speed set to 1 (1 or 2 speed adjustment on top of drill), mud mixer set to max
mix for at least 3 minutes
check consistency for chunks or unincorporated materials.
if something “feels” wrong, chances are there is something wrong.
Methods of application
Dip
Brush
There are multiple mop brushes to use to brush on glaze. generally 2-3 “coats” equal 1 dip of a glaze.
pre-wetting the piece under a sink will help brushing and slow down glaze drying / water absorption
Pour
Spray
Cleanup
Pour excess glaze back into the buckets
wash all brushes, mixers, and cups in the sinks in the wet clay area and return them to storage immediately
wipe down all surfaces with a clean sponge
close all buckets 2 finger tight(it should take a thumb and index to tighten them not two hands)
put all the buckets away, either on their shelf or back under the table
areas/ceramics/ceramicsref/ceramics404.txt · Last modified: 2023/03/27 20:20 by wildapricot-mann_jeff