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Vol. 2 No. 2 (2023): July-December

Eksperimen Pengaruh Kecepatan Pada Diameter Nozzle 2,5 mm dalam Proses Laser Cutting

Masri (Universitas Syiah Kuala)
Suhaeri (Universitas Syiah Kuala)
M. Nizar Machmud (Universitas Syiah Kuala)
Zainuddin (Universitas Syiah Kuala)
Saifuddin (Universitas Malikussaleh)
Azhar (Universitas Teuku Umar)

Article Info

Publish Date
25 Dec 2023

Abstract

This experimental study examines the impact of speed variations on the 2.5 mm nozzle diameter in low-carbon steel laser cutting. The primary objective is to optimize the roundness of the cut by considering cutting speed factors. Through a series of experiments conducted on low-carbon steel plates measuring 200 mm x 200 mm, utilizing a 2.5 mm nozzle diameter with speed variations of 2, 3, and 4 m/minute, the research measures roundness quality using a digital caliper. Results indicate that cutting speed influences roundness quality, with the lowest deviation observed at a speed of 2 m/minute and the highest at 3 m/minute. The study also highlights that increased cutting speed and the use of a larger nozzle require higher gas pressure.

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Journal Info
jes
Website

Abbrev

jes

Publisher

Yayasan Kawanad

Subject

Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering

Description

The Journal of Engineering Science is not limited to a specific aspect of science and engineering but is instead devoted to a wide range of subfields in the engineering sciences. While it encourages a broad spectrum of contribution in the engineering sciences, its core interest lies in issues ...