Orange peel

orange peel

[′är·inj ‚pēl]

(materials)

A pebbled film surface, resembling an orange skin, on lacquer or enamel as a result of too rapid drying after spraying, or failure to exhibit the desired leveling effects.

(metallurgy)

A rough, pebble-grained metal surface resulting from either plastic deformation or electropolishing. Also known as alligator effect; pebbling.

McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

Orange peel

In painting, a term applied to a pebble effect in sprayed coats of paint or lacquer similar to the peel of an orange; may be caused by too much pressure by holding the spraying device too close to the surface, or using a thinner which dries too quickly and prevents the flow of solids.

Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved

orange peel, orange peeling

1. In a paint film, a surface defect characterized by a rough texture resembling orange peel; results from the poor flow of paint or a poor application technique.

2. In ceramics, an irregular waviness of porcelain enamel surface; resembling an orange skin in texture; sometimes considered a surface defect.

McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.