Laboratory-Scale Experimental Design to Establish the Optimum Conditions for Chrome Plating Process: A Case Study

Author:

Somsuk Nisakorn1,Kosanan Onuma1,Maimun Chitlada1,Pongpanich Pongtiwa1

Affiliation:

1. Eastern Asia University

Abstract

This paper aims to determine the optimum conditions in Chrome plating process for ABS products by using laboratory-scale experimental design, and taking a company in Chrome plating industry as a case study. This study is composed of two main parts; 1) screening design using a 2-level factorial design to find the few significant factors from a list of potential ones, and 2) analysis for the optimum levels of the factors using a 3-level factorial design and response surface methodology. The response used is the percentage of defects found in plated brass. The results of the study found that screening factor is able to reduce number of the factors from 6 to 4. Then the finding of conducting 3-level factorial design is that four factors significantly affect the response of percentage of defects found in brass specimen, at the 5% significant level. By using response surface method provides the Quadratic model which shows the relationship between four factors on the response. The information as appropriate factor levels in laboratory-scale experimental will be as a guideline for this company to reduce the amount of produced defect and to improve the surface quality of Chrome plating.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3