Nithiyarooban Murugasu Final Report PDF

Preview

Summary

Final internship report...

Description

MECHANICAL ENGINEERING DEPARTMENT

INDUSTRIAL TRAINING FINAL REPORT

NITHIYAROOBAN A/L MURUGASU (24DKM17F2020)

AMKOR TECHNOLOGY MALAYSIA (ATM) SDN. BHD. 15KM, JALAN KLANG-BANTING 4500 TELOK PANGLIMA GARANG (FIZ) KUALA LANGAT SELANGOR DARUL EHSAN JUN 2020

i

INDUSTRIAL TRAINING FINAL REPORT BY NITHIYAROOBAN A/L MURUGASU (24DKM17F2020)

AT

AMKOR TECHNOLOGY MALAYSIA (ATM) SDN. BHD. 15KM, JALAN KLANG-BANTING 4500 TELOK PANGLIMA GARANG (FIZ) KUALA LANGAT SELANGOR DARUL EHSAN

This Industrial Training Final Report Is Submitted To Lecturer Valuation In The Department Of Mechanical Engineering To Meet Some Of Requirement Assessment Of Industry Training And Award Diploma In Mechanical Engineering

POLITEKNIK BANTING SELANGOR JUNE 2020 ii

STUDENT DECLERATION

“I acknowledge that this industry training report is my own work except for the excerpts, drawings, and summaries of which I have explained the source”

SIGNS

:

NAME

: NITHIYAROOBAN A/L MURUGASU

MATRIX NO: 24DKM17F2020

DATE

: 14/12/2020

iii

ABSTRACT This report describes all my activities and experiences during my industrial training for 20 weeks at Amkor Technology Malaysia Sdn. Bhd. (ATM). This company have several departments and I have placed in manufacturing (process) department to undergo my industrial training until the end of industrial training period. This report describes the detail of the background of the company, the production, the activities I done during training period, the issues encountered, the suggestions and comment for the organization and the polytechnic.

iv

DEDICATION

The purpose of this industrial training is for the Polytechnic Banting Selangor as a requirement to complete my industrial training. This industrial training report also as a qualification for me to obtaining a Diploma in Mechanical Engineering from Polytechnic Banting Selangor. This report is prepared in my own effort based on my experience and knowledge that I gained from my industrial training for 4 months and half at Amkor Technology Malaysia Sdn. Bhd. (ATM). In these 20 weeks of training at Amkor Technology Malaysia Sdn. Bhd. (ATM), I gained a lot of new knowledges and experiences that’s beyond from my knowledges at polytechnic, and these will be more useful in my future career as fresh graduate student with a Diploma in Mechanical Engineering certificate. This training inspired me to pursue higher education with experience and teach me a lot about how to manage and cope with challanging work environment. With the guidance from Amkor Technology Malaysia’s employees and my supervisor during my industrial training, I was be able to successfully complete this industrial training report with the knowledge and information I gained from them.

v

ACKNOWLEDGEMENT

First and foremost, praises and thanks to the God, the Almighty, for His showers of blessings throughout the years of effort to complete my industrial training final report and successfully complete my training at Amkor Technology Malaysia Sdn. Bhd. (ATM) on 27 November 2020. Thankfully, with his grace, I’be able to face all difficulties and obstacles with easy. I would like to thank all the staffs of Amkor Technology Malaysia Sdn. Bhd. (ATM) whose helped me while this training period, in particularly to Mrs Anujha from LDI department at Amkor Technology Malaysia Sdn. Bhd. (ATM) for allow me to undergo training at their company and Mr.Abdul Hadi bin Hood, my supervisor who lend his time to train me for the working environment. I have gained a lot of knowledge and experience within these 20 weeks of training which is applicable for the future working environment. I am extremely grateful to my family for their love, prayers, caring and sacrifices for educating and preparing me for my future. I am very much thankful to my neighbors for their love, understanding, prayers, who helped me while I’m having transportation issues and continuing support to complete this internship. Also, I express my thanks to my sisters, brother, sister in law and brother in laws for their support and valuable prayers. My Special thanks goes to my friend Muthumani Gopalakrishnan for the keen interest shown to complete this report successfully. Finally, my thanks go to all the people who have supported me to complete the research work directly or indirectly.

vi

Thank you. TABLE OF CONTENT CONTENT

PAGE

INDUSTRIAL TRAINING FINAL REPORT

II

STUDENT DECLERATION

III

ABSTRACT

IV

DEDICATION

V

ACKNOWLEDGEMENT

VI

CHAPTER 1

1

INTRODUCTION

1

1.1 1.2

Introduction to Industrial Training Objectives of Report

1 2

1.3

Industrial Training Objectives

3

CHAPTER 2

5

COMPANY BACKGROUND

5

2.1 Introduction to Organization

5

2.2 Company History

6

2.2.2 Amkor Technology Malaysia (ATM) 2.2.3 ATM Milestones:

8 10

2.3 ATM Organization Chart

11

2.5 The Aim of Company

13

2.6 The Production of Amkor Technology

14

2.6.1 Main Production Devices

14

2.7 Amkor at a Glance

15

2.8 Amkor Value of Proposition

15

CHAPTER 3

16

vii

SUMMARY OF INDUSTRIAL TRAINING ACTIVITIES

16

3.1 Introduction

16

3.2 Occupational Safety & Health (OSHA) at AMKOR

17

3.2.1 Introduction 3.2.2 AMKOR’S POLICY: 3.2.3 OBJECTIVE: 3.5.2 Safety Equipment Used

17 18 18 19

3.3 My Position At M4XF

23

3.4 Industry Training Activity Summary (Weekly)

24

CHAPTER 4

30

TECHNICAL REPORT

30

4.1 Introduction

30

4.2 General Process (EOL)

31

4.3 PART A: Molding to Singulation

31

4.3.1 Common types of defects at Molding Machine 4.3.2 Mold Rejection Summary 4.3.3 Mold Package Shift (MPS) measurement 4.3.4 Mold unfill detection at mold machine in WW34’20 4.3.5 Identifying heatsink scratch (after plating)

4.4 PART B: Monitoring TMT and Vision Defect Trend 4.4.1 Daily Vision Defect Trend updates 4.4.1 Fixing Sata Backplane for hard disks at TMT-16 4.4.2 Replacing SRM ARS detection plate mechanism (Bush with ball bearing)

4.5 Testing device failure analysis

37 37 38 41

42

4.5.1 Manual Log Testing 4.5.2 Curve Tracer (IGSS/IDSS)

4.6

31 32 33 34 36

42 43

MAXF EOL Process Improvement Proposal (MINI PROJECT 1)

4.6.1 Verification lead time (molding to singulation for current practice) 4.6.2 Estimated lead time from molding to singulation in (proposal) 4.6.3 The process after sort out random devices after molding (sample frames)

44 46 47 48

CHAPTER 5

53

CONCLUSION

53

CHAPTER 6

54 viii

COMMENT AND SUGGESTION

54

6.1 Comment to polytechnic

54

6.2 Suggestion to polytechnic

54

BIBLIOGRAPHY

55

ix

CHAPTER 1 INTRODUCTION

1.1 Introduction to Industrial Training The industrial training (internship) is the compulsory program for all the student on their 6th semester. The purpose of Industrial Training is to expose students to real work environment experience and at the same time, to gain the knowledge through hands on observation and job execution. From the industrial training, the students will also develop skills in work ethics, communication, management and others. Moreover, this practical training program allows students to relate theoretical knowledge with its application in the manufacturing industry thus the institution can evaluate the quality of their students easily. The internships are relatively short term in nature with the primary focus on getting some on the job training and taking what is learned in classroom and applying it to the real world. Interns are generally had a supervisor who assigns task and evaluates the trainee. The college students do an internship to a gain experience with real working environment in a particular career field. Internship program is a best way to gain new knowledge and experience to build the connections that are in developing and maintaining a strong professional network for the future. Industrial training course give student a chance to learn in real working world for receive practical experience in order to improves its marketability.

1

The final year students of polytechnic need to undergo the industrial training for 20 weeks depends on the student choice. Students can use the provided time wisely to gain as much as possible of knowledge and experience of working in real working environment. This will be very helpful for students to implement the theoretical knowledge with practical task in the classroom into the real working environment. I joined the Amkor Technology Malaysia (ATM) on 13rd July 2020 was until 27 November 2020 (20 weeks) which is Telok Panglima Garang, Kuala Langat, Selangor.

1.2 Objectives of Report Industrial Training Report is an important document to each of the students. It is often a document together with the activities which have been accomplished during the industrial training. One excellent work would represent nothing if it can’t be reported in a statement that it is excellent. Student need to record every work, activities, task that assign to student every day to easier a student to complete their Industrial Training Final Report. Other than that, the report objective also to help a supervisor from the firm to evaluate student performance during training period at the firm.

2

1.3 Industrial Training Objectives Industrial training objectives are one of the slots in the learning system and enable students to achieve the true direction of their training. Industry training has several goals as follows: a) To provide students the opportunity to test their interest in a particular career before permanent commitments are made (up to the student’s choice). b) To develop skills in the application of theory from the classroom to practical work situations. c) To develop skills and techniques directly applicable to their careers. d) Internships will increase a student's sense of responsibility and good work habits. e) To expose students to real work environment experience gain knowledge in writing report in technical works/projects. f) Internship students will have higher levels of academic performance. g) Internship programs will increase student earning potential upon graduation. h) To build the strength, teamwork spirit and self-confidence in students’ life. i) To enhance the ability to improve student’s creativity skills and sharing ideas. j) To build a good communication skill with group of workers and learn to learn proper behavior of corporate life in industrial sector. k) The student will be able instilled with good moral values such as responsibility, commitment and trustworthy during their training. l) To apply relevant knowledge and skills in the workplace. m) Professional and ethical in adhering to the policies, procedures and rules of the organization.

3

n) Able to explain the tasks assigned during the Industrial Training in the prescribed format. o) Expanding students' technical knowledge and knowledge and skills. p) Enables students to relate all practical theories and vice versa. q) Introduce students in terms of ability, willingness and attitude to potential employers. r) To provide students the opportunity to test their interest in a particular career before permanent commitments are made. s) Internship students will have higher levels of academic performance. t) Internship programs will increase student earning potential upon graduation.

4

CHAPTER 2 COMPANY BACKGROUND

2.1 Introduction to Organization Amkor Technology Inc. is one of the well known in semiconductor industries where it produces various types of semiconductors for household electrical appliances, automation devices, and etc. It have been provided semiconductor product packaging and test services for other company such as Toshiba and Sony. The name AMKOR is a combination of American & Korean companies and the company has been headquartered in Tempe, Arizona, since 2005, when it was moved from West Chester, Pennsylvania, United States. At first, the current lot of Amkor Technology Malaysia (ATM) was owned by Toshiba Electronics Malaysia (TEM) before TEM transferring the ownership to Amkor Group on 1st July 2013. Amkor has been operating for 7 years since the ownership transferring from TEM to ATM until now. Amkor Technology Malaysia role is to provide packaging and testing services for certain discrete semiconductor products and analog LSI products. Amkor Technology Malaysia (ATM) have made a subcontract with the Toshiba to provide the semiconductor packaging and testing services due to ownership transferring between TEM and ATM. TEM take full advantage of Amkor’s large-scale production and materials procurement capabilities and boost the overall efficiency of its power semiconductor operations. 5

6

Figure 1 : Amkor Technology Inc.’s logo 2.2 Company History 2.2.1 Amkor Technology Inc.

In 1935, Hyang-Soo Kim opened his first business on the south side of Seoul, Korea, selling imported Japanese goods, including bicycles. That business eventually grew to include the manufacturing of bicycle parts, resulting in the founding of ANAM Industries in 1945. Seeking greater economic vitality, the Korean government looked to semiconductors as the future, so ANAM entered into semiconductor manufacturing in 1968; starting with just three wire bonders and two die bonders. Soon after, with the help of his son, Joo-Jin (James) Kim, founder of Amkor Electronics, Inc., they began to sell ANAM’s products around the world. In the years since, Amkor Technology, Inc. has grown to become a world class supplier in the semiconductor industry, providing the highest quality packaging and test services. Hyang-Soo’s principles were simple: work for the customer’s trust; maintain trust with quality and patience, and cut costs wherever possible. These values would help drive the growth of Amkor, the semiconductor industry and the transformation of Korea’s economy. Amkor’s extensive product portfolio includes lead frame, ball grid array, chip scale and wafer level packaging. As a strategic provider to the semiconductor industry, four cornerstones of Amkor’s business are

7

technology leadership and innovation, strategic alliances with customers and partners, high volume manufacturing with a comprehensive infrastructure, and global footprint and financial discipline and strength. Amkor has been continually growth its business and currently with the total of 5.8 million square feet of manufacturing space around the world. Figure 6 is the world class manufacturing infrastructure, scale and scope of Amkor’s business.

Figure 2: Manufacturing Space of Amkor

8

Figure 3: AMKOR Executive Team Organization 2.2.2 Amkor Technology Malaysia (ATM)

On 1st July 2013, Toshiba Electronics Malaysia (TEM) has transfer their ownership to the Amkor Technology Malaysia (ATM). Amkor is one of the world’s

largest

and

most

accomplished

providers

of

advanced

semiconductor packaging, assembly and test services. Founded in 1969, Amkor has become a strategic manufacturing partner for hundreds of the world’s leading semiconductor companies and electronics OEMs, providing a broad range of advanced package design, assembly, and test solutions. ATM has 1900 employees with 32,000 square feet of manufacturing floor space. Among the focusing product offering are TO-220, SOP Advance, DPAK, M-flat and S-flat where ATM focus on power packaging semiconductor. Figure 5 shows the end market summary of ATM.

9

Figure 4: End Market Summary of ATM Amkor Technology Malaysia Sdn. Bhd. (ATM) was located about 20KM from Banting, the main town, and about 55KM from Kuala Lumpur, the capital city of Malaysia. It was also close to West Port Malaysia’s premier international seaport and within distance to the Kuala Lumpur International Airport (KLIA). TEM made a permanent mark on the development of Selangor and it was located within the free industrial zone (FIZ). FIZ helps ATM where the goods are landed, handled and re-exported freely. Figure 2 shows the location of Amkor Technology Malaysia.

Figure 5: ATM’s Location 10

Figure 6: Floor Plan of ATM

2.2.3 ATM Milestones:

YEAR

ACHIEVEMENT

1973

Founded (Toshiba Electronics Malaysia)

1993-2002

Certified ISO9001/14001/OHSAS18001

2003

Green partnership with Sony

2008

Mass production for Japan Automotive market

2010

Certified TS16949

2013 July

Acquired by Amkor

2014 Sept

Started production with non-Toshiba customer

2014 Dec

Qualified for automotive by major European IDM

2015

Develop XDLF packages (SO8-FL, PSMC, TOLL)

2016

Introduce PQFN package

2017

Introduce SOIC package

2018

2018: Started production for PSMC, TOLL

11

2.3 ATM Organization Chart

Figure 7: ATM Management Team Organization Amkor Technology Malaysia has been operating for 8 years since transferring the ownership with Toshiba Electronics Malaysia. The figure above shown the management team organization chart in Amkor Technology Malaysia (ATM). operation department was divided to four departments which is M1, M2, M3, and M4. Each department produce different products. This department is contributed by manufacturing group, engineering group, equipment and material group. In manufacturing parts, there are three zone of production and each zone is conducted by a section manager. The engineering group is playing their role to ensure as well as maintain the production in each line is continuing without problems. At the same time, the condition of the machines in each production line will check by technician from time to time. If the machines have problems, the defects for production will increase. At this point of time, the engineers have to repair or service the machine assist by technicians. Lastly, the most important group is equipment and material group where this group provide the raw 12

material for the production. The production cannot run as well as the department cannot achieve the daily’s production target without the raw material. In addition, this group also responsible for outgoing products to reach the market of customers.

The aim for each department is to achieve the target set by TEM in the specific duration of time. Furthermore, the department also responsible for the claims from the customers about the products. The production of the department is improved by new ideas or concepts from the engineer towards contributing to higher performance of pr...