Vpliv brušenja podlage na lastnosti različnih površinskih sistemov

diplomsko delo (visokošolski strokovni študij)

Janez Erčulj (Author), Bojan Bučar (Reviewer), Marko Petrič (Mentor)

Abstract

Proučevali smo vpliv brušenja na lastnosti različnih površinskih sistemov. Raziskovali smo lastnosti akrilnega in poliuretanskega laka na javorjevi in bukovi podlagi. Merili smo hrapavost površine po skobljanju in 2 načinih brušenja, debelino utrjenega lak filma, sijaj laka in oprijemnost laka na podlago. Ugotovili smo, da z večanjem hrapavosti površine narašča oprijemnost laka na podlago; sijaj laka in debelina lak filma pa naraščata z manjšanjem hrapavosti površine.

Keywords

površinska obdelava;brušenje;hrapavost površine;lak;poliuretanski lak;akrilni lak;sijaj;oprijemnost;debelina filma;

Data

Language:	Slovenian
Year of publishing:	2007
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[J. Erčulj]
UDC:	630*829.19
COBISS:	1509257
Views:	968
Downloads:	246
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Influence of substrate sanding on properties of various surface systems
Secondary abstract:	Thesis discusses the influence of substrate sanding on properties of various surface systems. Some characteristics of acrylic and polyurethane coatings on maple and beech wood are determined. The roughness of wooden surfaces after planning and 2 different ways of sanding was measured, so as thickness of the dried coatings, gloss of coatings and their adhesion. It was found out that the adhesion of coatings enlarged by increasing of surface roughness. By reducing the roughness of wooden surfaces gloss of coatings and film thickness were increased.
Secondary keywords:	surface finishing;wood gluingUsanding;surface roughness;coating;polyurethane coating;acrylic coating;gloss;adhesion;film thickness;
Type (COBISS):	Undergraduate thesis
Thesis comment:	Diplomsko delo, Univ. v Ljubljani, Biotehniška fakulteta, Oddelek za lesarstvo
Pages:	IX, 34 f., [6 f. pril.]
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;agriculture and related sciences and techniques;forestry;farming;wildlife exploitation;kmetijstvo ter sorodne vede in tehnologije;forestry;gozdarstvo;forest products and their utilization;gozdni proizvodi in njihova uporaba;
ID:	21098