Analisis Proses Produksi Pressure Plate pada PT XYZ

Bagas Cesa Ramadhan; Iwan Nugraha Gusniar

doi:10.33504/manutech.v18i01.856

Authors

Bagas Cesa Ramadhan Universitas Singaperbangsa Karawang
Iwan Nugraha Gusniar Universitas Sigaperbangsa Karawang

DOI:

https://doi.org/10.33504/manutech.v18i01.856

Keywords:

pressure plate, manufacturing process, quality control, product defects, automotive components

Abstract

Pressure plate is a critical component in automotive clutch systems, where dimensional accuracy and material properties play an essential role in ensuring functional performance and product reliability. This study aims to analyze the production process of pressure plate at PT Braja Mukti Chakra, with a focus on identifying critical stages that influence product quality and the occurrence of non-good (NG) products. The research was conducted using a descriptive-analytical approach through direct observation of production activities, interviews with production personnel, and analysis of quality control records. The observed production stages include casting, material testing (hardness test, tensile test, and microstructure analysis), machining, and final quality inspection. The results indicate that product defects are predominantly influenced by variations in casting quality, machining precision, and inconsistencies in process control. These findings suggest that strengthening process standardization, improving equipment calibration, and reinforcing quality inspection at critical control points are necessary to reduce defect rates and improve overall production performance.

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