UNO MINDA

Group ProfileMINDA KOSEI ALUMINUM WHEEL PVT. LTD.

2019

1/27

UNO MINDA: Group overview

Confidential

To be a Sustainable

Global organization that

enhances value for all its

Stakeholders, attains

Technology Leadership

and cares for its people

like a Family.

VISION VALUES

Customer is Supreme

Live Quality

Encourage Creativity and Innovation to drive people process & products

Respect for Individual

Respect for work-place Ethics

Group Overview

Nurtured Partnerships & Affiliations

2/27

UNO MINDA - Product Portfolio3/27

UNO MINDA - Domestic & Global CustomersDomestic Customers

Global Customers

4/27

Kosei Group (JV Partner): Overview

Kosei Group Brief (JV Partner)

Product Portfolio

Kosei Locations:

Alloy Wheel Plant: Hokkaido, Fukui, Thailand, USA

General Castings: Japan, China

R&D Centre: Hong Kong

Trade & Investment: Hong Kong

Sales & Distribution: Japan, Philippines, USA

Minda Entered into JV with Kosei2010

First Production facility established in Chennai (KMA)2012

Production Facility Established at Bawal in Mar 2016

with Capacity 30K Nos/ month (MKA)2016

Capacity increased to 60K Nos/ months in Sep 20162016

Capacity increased to 90K Nos/ month in Mar 20172017

Capacity increased to 120K Nos/ month in July 20172017

Facility established at Gujarat in April 2018 with

Capacity 30K Nos/ month (MKA)2018

Capacity of Gujarat Plant increased to 60K Nos/ month

in July 20182018

Capacity expansion and announcement of LPDC

Wheels manufacturing at Gujarat Plant2019

Minda Kosei JV: Journey Brief

5/27

Customers & Market Share

Customer Supplying from Plant at

Share of our Sales

Maruti Suzuki India Ltd. Bawal 41%

Suzuki Motors Gujarat Bawal / Gujarat 20%

Mahindra & Mahindra Bawal 11%

Honda Cars India Ltd Chennai 9%

Toyota Kirloskar Motor Ltd Chennai 11%

Renault Nissan Chennai 5%

ISUZU Motors Chennai 1%

Largest Manufacturer of Alloy Wheels for Passenger

Vehicles in India with Annual Capacity of 3 Million Wheels

Minda Group

Market share

(India)

46%

Other

Competitor

KMA

MKA

6/27

Presence In India

NORTH Zone

Minda Kosei Aluminum Wheel Pvt. Ltd., Bawal, Haryana

3 Plants

WEST ZoneMinda Kosei Aluminum Wheel Pvt.

Ltd., Dekavada, Gujarat

SOUTH Zone

Kosei Minda Aluminum Wheel Pvt. Ltd., Oragadam, Tamil Nadu

Plant Present capacity per month

Bawal 120K pm

Gujarat 60K pm

Chennai 75K pm

#1Alloy Wheels46% Market Share in FY 18

Market Position

7/27

LPDC Wheel Manufacturing

Plan with Dayou, KoreaProduct Portfolio

8/27

CIA

Z

XU

V

3O

O

SW

IFT

XU

V

5O

OM

AR

AZ

ZO

MA

RA

ZZ

OB

RE

ZZ

A

KU

V

1O

O

ER

TIG

AS

CO

RP

IO

DE

ZIR

E

BA

LE

NO

SC

OR

PIO

KU

V

1O

O

BA

LE

NO

IGN

ISW

AG

OR

NR

KU

V

1O

O

Product Portfolio

After Market WheelsApplicable for Maruti Suzuki & Hyundai

9/27

15” Diamond 15” Diamond 16” Painted

16” Diamond

16” Painted 16” Painted

17” Diamond 17” Diamond17” Painted 18” Diamond

Product Portfolio (OEMs)10/27

Product Portfolio (Accessories & After Market)

14” Painted

15” Diamond &

Painted

14” Diamond &

Painted

16” Diamond

11/27

12/612/27

LPDC Wheel Manufacturing

Plan with Dayou, KoreaEngineering and Development

13/27Capabilities Overview: Alloy Wheel

Styling

Product design & engineering

Prototyping

Product validation & test

Process design & engineering

Tooling design & engineering

TechnologyPart

14/27

Confidential

Full Service Solution

Manufacturing

Styling &

definition

Process Design &

Engineering

Product Design

& Engineering

VA / VE / DFMTesting &

Validation

GDC, LPDC

Manufacturing

Product validation & test

Wheel perf test:

CFT, RFT, Impact, Rigidity

Tooling Design

& Engineering

Prototyping

Co design & Simultaneous

engineering

Tooling Design

& Engineering

Prototyping

Paint test:

SST, CCT, CASS, Resistance

Flow forming

Machining

Painting & Powder coating

Process design & engineering

Manufacturing process from

Ingot to Invoice

Programming, Interfacing &

Integration of PLC / CNC

Teaching of Robots, Camera

Product design & engineering

Value engineering & analysis

CAD & CAM

Color rendering

FEA• Linear and nonlinear

structural analysis

• Durability/fatigue

analysis

• Optimization

analysis

Mockup models

Prototyping

Production models

Tooling design

Tooling design & Engineering

Tooling manufacturing

Simulation

Trials, Process setting &

Prove-outs

Styling

Research

Concept & Theme

Sketching, Modelling &

Optimization

Styling proposals

15/27Typical Development Process

2D PRODUCT DRAWING BY CAD

MOLD MAKINGTRIAL PROCESS

• CASTING TRIAL

• SUPER FORMING ( OPTIONAL )

• MACHINING

• PAINTING TRIAL

• DATA PREPARATION

• FABRICATION

• ASSEMBLY

• CORNERING FATIGUE

TEST

• RADIAL LOAD ENDURANCE

TEST

• IMPACT TESTING

• HOMOLOGATION TESTING

DESIGN STRENGTH SIMULATION - CAE

• ROTARY FATIGUE TEST SIMULATION

• RADIAL LOAD ENDURANCE TEST SIMULATION

• RESONANT FREQUENCY TEST

• STIFFNESS TEST

SAMPLE COMPLETION

STRENGTH TESTING

• STYLING INPUT FROM OEM

• PREPARATION OF DESIGN USING 3D

SOFTWARE (CATIA).

• SAMPLE SUBMISSION

• PAINT TESTING (PARALLEL)

• PPAP DOCUMENTATION

• PILOT LOT

MASS PRODUCTIONSAMPLE SUBMISSION

Timeline : TGA to sample (with Validation) – 4 months

• PRODUCT DRAWING IS MADE AFTER STRENGTH

ANALYSIS,

• TOOL GO AHEAD BY CUSTOMER

16/616/27

LPDC Wheel Manufacturing

Plan with Dayou, KoreaManufacturing facilities

PAINTING FINAL INSPECTION/PACKING

SHOT-BLASTING

Shot blasting is applied to clean and

strengthen(peen) the surface of the

wheel using 0.4/0.6mm (50/50 ratio)

stainless steel balls at 40 sec.

MACHINING

The rim, hub,

bolt holes,

valve hole

and other

features are

done in this

processKosei uses both fully automated and

robotic Horizontal and Vertical

machining process

CASTING

Fully Automatic (un-manned) Gravity Die Casting: As the

machine tilts, the molten aluminum flows unto the gate and

goes to the inner rim until it reaches 90゜or normal vertical

position, the cavity will be fully filled with the molten

aluminum and the solidification starts.

MELTING

Melting Temp. = 690 ℃ +/-10 ℃.

Kosei’s melting furnace uses advanced

technology in controlling and reducing the

oxides/porosity to maintain best quality of

aluminum for better casting results

Melting Furnace

AIR LEAK TEST AND INSPECTION

Check for any air leakage using

Automatic Helium Leak Test machine;

wheels are then visually checked for

any defects

WHEEL BALANCING

Check for any imbalance. 100%

in-line process using Computerized

Wheel Balancing machine. This

process also checks the Radial and

Lateral Run-out of the wheel

Alloy Wheel- Process Flow

SOLUTION HEAT TREATMENT AGING HEAT TREATMENT

Starts at low temperature with heat-up

time of 30mins, Soaking for 15mins at

160℃(Time in aging furnace = 45mins

including heat-up time). This process

stabilizes the micro components of the

aluminum

Starts at low temperature with heat-up time

of 40mins, Soaking for 30mins at 545℃(Time

in T6 furnace = 70mins including heat-up

time), then 30sec water quenching reducing

temp. to 80℃ (rapid cooling increases

strength)

WATER

QUENCHING

Utilizes rotary type heat treatment furnace with high speed treatment process

17/27

Facilities- Casting

Robotic Casting Extractor

Conveyor to Heat Treatment

All Key machinery is

imported from Japan

Gravity die Casting

Auto PouringMelting

Gravity die Casting

18/27

Shot Blasting

Facilities- Heat Treatment

Riser Cutting

Aging

All Key machinery is

imported from Japan

Water Quenching

Solutionizing

Heat Treatment (Overall view)

19/27

OP2

Facilities- Machining

Machine Shop(Overall view)

OP1 Air Leak Testing

Auto Balancing & Runout Check

All Key machinery is

imported from Japan

PCD

20/27

Powder CoatingRobotic

Paint Shop

Facilities- Painting

Pre-Treatment

Robotic Paint Shop

BASE COAT BOOTH

TOP COAT BOOTH

All Key machinery is

imported from Japan

AutomatedPowder Coating

Conveyor for Pre-Treatment

21/27

Dynamic Radial Fatigue test Universal Testing

Machine

Corner Fatigue Test

13º Impact Test

Facilities- Engineering Lab22/27

Humidity Chamber

Paint behavior in humid

environment

Facilities- Quality Assurance

Chroma Meter

Density Machine

CASS Machine

Water Bath Machine

Paint behavior in acid rain

To check delta ePaint behavior

in hot water

To Measure density of alloy

Ford Cup

To measure fluidity

23/27

CMM Machine

RoughnessTester

DFT Meter

Spectrometer

X-ray Machine

Salt Spray Chamber

Facilities- Quality Assurance

To measure dimension

To check Chemical

composition

To measure roughness

To check internal porosity

To measure DRY film thickness

Paint behavior in rain water

24/27

Facilities (Bawal & Gujrat)

SN Process Machine description MKA Bawal, Nos MKA Gujarat, Nos

1

Casting

Melting Furnace 8 4

2 Holding Furnace 8 4

3 GDC Machines 16 8

4 Heat Treatment (Solutionising) 8 4

5 Riser Cutting Machine 4 2

6 Heat Treatment (Aging) 4 2

7 Shot Blasting Shot Blasting 4 2

8

Machining

CNC Machines- (OP1) 16 8

9 CNC Machines- (OP2) 16 8

10 VMC Machines- (PCD) 16 8

11 CNC Machines- (Diamond finish) 4 4

12 Leak Testing Air Leak Testing 4 2

13 Balancing & Run-out Balancing & Run-out 1+1(SPARE) 1+1(SPARE)

14 PaintingPaint Shop (1 Pre-Treatment, 1 Powder Coat, & 2- Paint Lines)

1 1

25/27

Quality System & Environmental Certificates

IATF 16949:2016 ISO 14001:2015OHSAS 18001:200726/27

Minda Kosei Aluminum Wheel Pvt. Ltd.Plot No- 384, Ph.-II Industrial Growth Centre, Sector-3,

Bawal -123501 Distt.- Rewari, Haryana , India

www.unominda.com

Thank You

27/27