Repository of University of Nova Gorica

Show document
A+ | A- | Help | SLO | ENG

Title:Zamenjava obstoječih reaktivnih barvil v tiskarni tekstilne tovarne
Authors:ID Novak Tušar, Nataša (Mentor) More about this mentor... New window
ID Čefarin, Gašper (Author)
Files:.pdf Gasper_Cefarin.pdf (2,84 MB)
MD5: A6E4F0F5AE69183F72B40804C48E62AF
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:PTF - Faculty of Engineering and Management
Abstract:Dandanes se v tekstilni industriji uporabljajo različna barvila za barvanje in tiskanje tekstila. Različne vrste barvil se razlikujejo po kemijskih in fizikalnih lastnostih. Manjše razlike, ki imajo v tiskarni lahko velik pomen, so opazne tudi pri barvilih iste vrste različnih proizvajalcev. Pri izbiri barvil je potrebno biti pozoren na to, kakšen ton ima barva na tekstilu, koliko je barva čista ali motna, ter kakšna koncentracija barvila je potrebna, da dosežemo določeno svetlost barve. Cilj barvanja in tiskanja v tekstilni tovarni je namreč velikokrat tudi poustvariti določeno barvo na tekstilu, ki si jo kupec zaželi. To izvedejo tako, da barvila različnih barv zmešajo skupaj v pravem razmerju, pri čemer uporabljajo različno opremo in računalniške programe. V podjetju Tekstina so se odločili za primerjavo do sedaj uporabljanih barvil s cenejšimi barvili drugega dobavitelja. Menjava barvne palete barvil je proces, ki zahteva svojevrsten projekt ovrednotenja ter medsebojne primerjave barvil različnih proizvajalcev in sicer čimbolj natančno, tako z vidika nastalih barv na tekstilu pri tiskanju, ter s finančnega, tehnološkega in okoljskega vidika. Namen diplomske naloge je prikazati, ali je zamenjava obstoječih reaktivnih barvil z novimi v tiskarni tekstilne tovarne smotrna. V okviru diplomske naloge sem izvedel primerjalni tisk in primerjal nastale barve na tekstilu ter razlike v ceni, vplivih na okolje ter tehnološke lastnosti barvil oziroma kvaliteto barvil obeh dobaviteljev. Ugotovil sem, da bi bila najbolj smotrna menjava treh barvil, ki so v tiskarni podjetja količinsko najbolj uporabljana, menjava ostalih barvil pa zahteva dodatno presojo s strani izkušenih ljudi in strokovnjakov na tem področju.
Keywords:tekstilna industrija, tiskarna, tiskanje, reaktivna barvila, barvna paleta, zamenjava dobavitelja
Place of publishing:Nova Gorica
Year of publishing:2017
PID:20.500.12556/RUNG-3236-c55d103b-516a-d4c6-dfe0-024c0db7b6f1 New window
COBISS.SI-ID:4921083 New window
NUK URN:URN:SI:UNG:REP:Q5X6P3PX
Publication date in RUNG:25.09.2017
Views:6424
Downloads:253
Metadata:XML DC-XML DC-RDF
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share


Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:Substitution of the existing reactive dyes in the printery of a textile factory
Abstract:Nowadays, different dyes are used in the textile industry to dye and print on textiles. Various types of dyes differ in their chemical and physical characteristics. Small differences in colour, which can be of great importance when printing, can even be seen in the same type of dyes from different manufacturers. When choosing a dye, one must be attentive to the tone of the dyed fabric, the brilliancy of the colour, and the concentration of dye necessary to achieve a certain brightness of colour. Frequently, the goal of dying and printing is also to recreate a certain colour on a textile, as requested by a buyer. These colours are achieved by mixing dyes of different colours at the right ratio, assisted by various equipment and computer programs. The firm Tekstina decided to compare the dyes from their existing supplier with cheaper dyes from another supplier. Changing the colour palette of dyes is a process that requires a unique evaluation process and a comparison of the different suppliers’ dyes. This must be done as accurately as possible, taking into account the resulting colours on the fabric, as well as the financial, technological and ecological aspects. The purpose of this thesis is to show whether it is advisable for a textile factory to exchange the existing dyes with new ones. For the purpose of this thesis, I made comparative example prints and compared the resulting colours on the fabric, the price, the environmental impact, as well as the technical characteristics or rather the quality of the dyes from the two suppliers. I came to the conclusion that it would be advisable to exchange three of the dyes which are used most in the firm's printery. Whether or not it would be advisable to exchange the remaining dyes is a question for more experienced people and experts in this field.
Keywords:textile industry, printery, printing, reactive dyes, colour palette, change of supplier


Back