Vpeljava varilnih certifikatov SIST ISO 3834-2 in SIST EN ISO 15609 v podjetje Hirsch Koviflex d.o.o.

Novak, Luka (author), Trdan, Uroš (mentor), Klobčar, Damjan (comentor)

Standardizacija je dejavnost, s katero se vzpostavlja red in uspeh v izbranih gospodarskih panogah. SIST ISO 3834-2 je certifikat primeren za vpeljavo sistema kakovosti v varilno proizvodnjo pri postopkih talilnega varjenja. SIST ISO 15609 pa je del sistema kakovosti, ki se uporablja, pri določanju varilnih postopkov v obliki WPS-a. Da podjetje ostaja konkurenčno, je priporočljiv razvoj in vpeljava sistema kakovosti. Podobno smo se odločili v podjetju Hirsch Koviflex d.o.o., kjer bi s pridobitvijo certifikatov izboljšali kvaliteto proizvodov, potek proizvodnje, sledljivost izdelkov v proizvodnem procesu in predvsem nadgradili ter olajšali delovne razmere v podjetju. Vpeljava bo zahtevala preučitev zahtev standardov in preučitev stanja v podjetju. Naloga povzema postopke talilnega varjenje, se osredotoča na zahteve standardov in nato povzame kakšne so pomanjkljivosti v podjetju, ter s kakšnimi dejavnostmi se bo potrebno ukvarjati za dosego certifikatov. Nujna je posodobitev proizvodnih postopkov, posodobitev opreme, vpeljava kontrolnih obrazcev za vzdrževanje opreme in same izdelave izdelkov. Potrebna bo vpeljava vmesnih kontrol in s tem kontrolnih obrazcev, ter predvsem izboljšanje navad in usposobljenosti zaposlenih, ki so ključni faktor v samem proizvodnem oziroma certifikacijskem postopku.

• Language: Slovenian
• Keywords: certificiranje, kakovost, uvedba, MIG varjenje, sledljivost, kontrola
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2025
• Number of pages: XIII, [1] f. pril.; 46 f.
• PID: 20.500.12556/RUL-169849
• UDC: 006.322:621.791:658.5(043.2)
• COBISS.SI-ID: 240207363
• Publication date in RUL: 13.06.2025

Secondary language

• Language: English
• Title: Implementation of welding certificates SIST ISO 3834-2 and SIST EN ISO 15609 in the company Hirsch Koviflex d.o.o.

Abstract

Standardization is the activity that establishes order and success in selected economic sectors. SIST ISO 3834-2 is a certificate suitable for implementing a quality system in welding production using fusion welding processes. SIST ISO 15609, on the other hand, is part of the quality system used in determining welding procedures in the form of a WPS). To maintain competitiveness, it is advisable to develop and implement a quality system. Similarly, we have decided at Hirsch Koviflex d.o.o. to improve product quality, streamline production processes, enhance product traceability in the manufacturing process, and above all, upgrade and facilitate working conditions within the company by obtaining certificates.Implementation will require an examination of standard requirements and an assessment of the company's current state. The task summarizes fusion welding processes, focuses on standard requirements, identifies shortcomings within the company, and outlines the necessary activities to obtain certificates. Updating production procedures, upgrading equipment, introducing maintenance equipment control forms, and improving employee habits and skills, which are crucial factors in the production or certification process, will be essential.

• Keywords: certification, quality, implementation, MIG welding, traceability, inspection