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An analysis on reducing defect rate in moulding process of phone casing / Norliza Zafira Razali

By:

Norliza Zafira Razali

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2013Description: xiv, 64 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0004748(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Industrial Technology Management with Honors) -- Universiti Malaysia Pahang - 2013 Abstract: The occurrence of plastic moulding defect products is not a foreign problem. These defect problems always occur and it can affect the company’s image and also involved the customer dissatisfaction. Some factors that are man, machine, mould, method and material has been identified and these factors influenced most in defect rate of the phone casing. The aim of this research is to analyze the factors that lead to the defect rate in moulding process and at the same time some improvement plan can be recommended. A quantitative data are collected through the site visit of one of the plastic company. The results of this research show that the company is facing a big problem with short mould, silver streak and moisture, black dot and contamination, and scratches. Several improvement plans were recommended to reduce these types of defect such as continually monitored using the Statistical Process Control (SPC) Tools such as Pareto diagram and Cause-and-Effect diagram.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	TP372.5 .N67 2013 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000090180
Final Year Report	UMPLIB GAMBANG	CD 8455 \| TP372.5 .N67 2013 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000090181

Project paper (Bachelor of Industrial Technology Management with Honors) -- Universiti Malaysia Pahang - 2013

Bibliography : p. 58-60

The occurrence of plastic moulding defect products is not a foreign problem. These defect problems always occur and it can affect the company’s image and also involved the customer dissatisfaction. Some factors that are man, machine, mould, method and material has been identified and these factors influenced most in defect rate of the phone casing. The aim of this research is to analyze the factors that lead to the defect rate in moulding process and at the same time some improvement plan can be recommended. A quantitative data are collected through the site visit of one of the plastic company. The results of this research show that the company is facing a big problem with short mould, silver streak and moisture, black dot and contamination, and scratches. Several improvement plans were recommended to reduce these types of defect such as continually monitored using the Statistical Process Control (SPC) Tools such as Pareto diagram and Cause-and-Effect diagram.