Finishprøver

Finishprøver is a term used in Danish-speaking contexts to refer tests or samples that evaluate the final surface finish of a product. The concept encompasses both a physical sample of a finished surface and a set of tests performed to verify that the final finish meets specified requirements. Finishprøver are commonly used in development, production, and supplier quality assurance to ensure consistency in appearance, texture, color, gloss, coating thickness, and adhesion, as well as durability under service conditions.

In practice, finishprøver may include visual inspection and color matching, gloss measurements with a glossmeter, and surface roughness assessments using profilometry or stylus methods. Coating thickness, adhesion tests such as cross-cut or tape pull, and other durability tests (scrub, abrasion, impact) may also be part of the evaluation, depending on the material and industry. For wood, furniture, and some decorative applications, finishprøver often address sanding quality, fill, grain visibility, and overall tactile feel.

The process typically involves producing a set of finishprøver that represent the target appearance and performance, defining acceptance criteria, and recording results for traceability. Finishprøver may be used to approve a new supplier, validate a production batch, or authorize a product revision. Terminology and emphasis can vary by country and industry, with finish samples sometimes called color samples, coat samples, or surface samples.

See also: surface finish, coating, quality control, gloss measurement, color matching.