Glass etching for Demo Teaching

Post on 06-Jul-2015

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A PowerPoint presentation of glass etching that can be useful for demonstration teaching. It contains the subject background, tools and materials, safety precaution, and the steps and procedures.

Transcript of Glass etching for Demo Teaching

Glass Etching

• 1920’s – a new mould-etch process .• Art etched directly into the mould to emerged

an image on the surface of the glass.• 1930’s – bacame known as Depression Glass(a

clear or translucent glassware that was distributed free, or at low cost, in the United State and Canada around the time of Great Depression).

• A act of making designs or pictures on a g lass by corrosive act ion of an ac id instead of by a bur in.

S a m p l e W o r k s

T o o l s a n d m a t e r i a l s

• Glassware(shot glass, mirror, jar, etc.)• Etching Cream(Armour Cream)• Resist Stencil/Vinyl Contact Paper• Synthetic Gloves• Sharp Cutter/Craft knife• Scraper tool(cards)• Alcohol• Cotton Rugs• Masking tape• Brush and pencil• Sketching Paper and Carbon Paper

S a f e t y p r e c a u t i o n s

• Be careful in handling any sharp materials.

• Always put the glass on the safe place.

• Avoid direct contact of etching cream to any part of skins(Etching Cream might burn your skin).

• Always wear your gloves whenever you’re applying the etching cream.

• Give extra effort on making a details into your work for a good quality outcome.

S t e p s a n d p r o c e d u r e s

• Be remindful on safety precaution while working.

• Prepare all the materials needed.

• Make a layout design into the paper that serves as stencil.

• Place your stencil over a bit of vinyl shelf liner using masking tape to hold it in place.

• Cut the stencil carefully with the cutter, holding the blade 90 degrees perependicular to the stencil material.

• Clean your glass with rubbing alcohol ensuring it is thoroughly dry.

• Peel the backing of the vinyl and secure it to the glass ensuring there are no bubbles underneath.

• Cover only the area of the glass with the pattern with etching cream.

• Leave on for about 5-10 minutes and rinse with water.

• Remove the vinyl and clean the glass again.

• Furnished!