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GÜRMETAL COMPANY PRESENTATION

• Gürmetal Overview

• Machining Development

• New Investments

CONTENTS

• Established in 1990, Gürmetal is Turkey’s leading investment casting company with

strong track record in steel , stainless steel , aluminum as well as titanium and nickel

based super alloy cast parts

• Gürmetal’s target sectors are aerospace , energy , healthcare and automotive

• Gürmetal moved to its new , modernized 7500 m2 manufacturing facility in 2009 and

9000 m2 manufacturing facility for vacuum casting production in 2016

• Gürmetal was founded by Dr. Eng. Gursel Yardimci who introduced investment casting

to Turkey during the early 1980s , after completion of his Ph.D in the field of investment

casting at Munich Technical University in Germany

• Total staff of the company is 240 , including 20 engineers and 30 quality personnel

GÜRMETAL INTRODUCTION

TECHNICAL CAPABILITIES

• Engineering , CAD , Solidworks

• Rapid prototyping

• Tooling design and production

• Casting of parts up to 100 kg in weight , and up to 1000 mm in size

• Tolerances according to VDG P690 D1-D2/A1-A2 ; JS-14 and ISO 8062

• Special processes , in-house heat treatment

• Inspection equipment , CMM, profile projector , reverse engineering

• Spectrometer , hardness tester , microscope and tensile test equipment

• Non-destructive tests Level II (FPI), X-Ray

• ISO 9001:2008 certification obtained in 2000

• AS / EN 9100: 2009 certification obtained in 2010

• BOEING Customer Approval obtained in April 2012

• NADCAP for FPI obtained in May 2012

• NADCAP for Heat Treatment obtained in May 2014

• Capable of delivering finished products through sub-contraction of special

heat treatment for steel , machining (both in-house and sub-contracted)

and coating

• Examples of Control standards: EN 2076-3, EN 3125, AIR 3380, SAE AMS

2175, SAE AMS A-21180

QUALITY CERTIFICATES

GÜRMETAL REVENUES BREAKDOWN

Breakdown of Gürmetal

revenues (2016)

Breakdown of exports by

country (2016)

ALUMINIUM CASTINGS

• Gürmetal has developed high

sophistication in the production of

technically demanding aluminum

cast parts for the aeronautics

industry

• Size of parts are up to 1000 mm

diameter and 1000 mm height , and

weights up to 50 kg

• For Aeronautics Aluminum parts ,

Gürmetal have important players

from France, Germany, Italy, USA,

Israel and UK. Also in Domestic Key

Players.

• Under the steel casting segment ,

Gürmetal focuses on technically

demanding parts of steel ,

stainless steel and special alloys

for automotive , healthcare ,

control systems and energy

sectors

• Gürmetal have important

customers in steel castings from

Germany, France, Netherland,

Hungary, UK, Czech Republic.

STEEL CASTINGS

PRODUCTION AT GÜRMETAL

Wax Injection

Ceramic Coating

Steel Casting

Quality Control

Aluminium Casting

Mechanical Ops.

GÜRMETAL PRODUCTION LINE

• Gürmetal Overview

• Machining Development

• New Investments

CONTENTS

• Gürmetal management decided to develop in-house machining

capabilities with the aim of delivering finished parts

• Gürmetal has started building its machining capabilities with the

addition of three machining centers and five machining experts

during 2014

• We will continue cooperating with our sub-contracting machining

suppliers in the near term

• Current machining capabilities

− Wax Tool Design

− Fixture and control apparatus design

− Tool and fixture machining

− Steel and Aluminum part machining

MACHINING CAPABILITIES OVERVIEW

CURRENT MACHINE PARK

• DMG (DMU 75 monoblock) 5 Axis CNC Vertical Machining Center

x:760 - y:650 - z:560 mm

• 2x DAHLIH (MCV-1200) 4 Axis CNC Vertical Machining Center

x:1200 - y:600 - z:500 mm

• QUASER (MV 184P) 3 Axis CNC Vertical Machining Center

x:1000 - y:600 - z:600 mm

• Goodway (GLS-2000M) C Axis Turning Lathe

x:230 - z:210 mm

MACHINING TEAM AND SOFTWARE

Software

• Solidworks - Unigraphics NX10

• Mitsubishi M70 (4 axis CNC)

• Fanuc (3 axis CNC , C axis turning lathe)

• Heidenhain (5 axis CNC)

Team

• Technical Manager (Atik Arıkan – Mechanical Engineer)

• Tool Design (Yasin Ar – Mechanical Engineer)

• Maching Programming (Gürkan Kurt – Mechanical Engineer)

• 8 Experienced Operators / 2 Shifts

SAMPLE PARTS

• Gürmetal Overview

• Machining Development

• New Investments

CONTENTS

NEW INVESTMENTS AT GÜRMETAL

• Gürmetal has been working to develop vacuum casting capabilities since

2011 to expand its offering in the aerospace sector with higher value

added products

• In 2012 , Gürmetal management decided to invest in both Titanium and

Nickel (superalloy) vacuum casting. Construction of a new 9000 m2

production facility was initiated in 2013

• In 2016 , Gürmetal installed three vacuum casting furnaces:

• 50 kg Titanium vacuum casting furnace for small parts

• 200 kg Titanium vacuum casting furnace for more complex parts

• 200 kg Nickel (superalloy) vacuum casting furnace

• Gürmetal is already engaged in projects with various parties for the

production of Titanium and Nickel (equiax , DS and SX) cast parts

• Gürmetal has engaged European experts for the timely introduction of

necessary casting capabilities at highest quality level

• Related NADCAP applications already done

• January 2017, Chemical Milling (obtained in February 2017)

• March 2017, Radiography (X-Ray)

• April 2017, Welding

NEW PRODUCTION PLANT

After purchasing the new land , we have constructed a new production plant for vacuum casting – the new facility has 9000 m2 closed area

Gür Metal’s Existing Production Plant

Gürmetal considering to construct a separate machining shop on the land next to existing production facility

TITANIUM CASTING – 50 kg

• 50 kg Titanium vacuum casting furnace

has been installed at Gürmetal’s new

factory as of February 2015

• Furnace will be used in casting of

structural parts

TITANIUM CASTING – 200 kg

• 200 kg Titanium vacuum casting furnace

has been installed in 2016

• The casting capacity of the furnace is up

to 1,4m in diameter , 1,4m height and 100

kg net weight with possibility of

centrifugal casting

• This furnace will be used for the casting

of an engine front frame as part of an

R&D project with TEI (GE’s partner in

Turkey)

NICKEL VACUUM CASTING – 200 kg

• 200 kg Nickel vacuum casting

furnace with 25 , 50 , 100 and 200

kg melting coils has been installed

in 2016

• The casting capacity of the

furnace is up to 1m in diameter ,

1,4m height and 100 kg net

weight

• This furnace will cast IGT gas

turbine blades and aerospace

parts including DS (directional

solidification) and SX (single

crystal) Technologies

SOME NICKEL BASED SUPER ALLOY AND TITANIUM PARTS

OUR MATERIALS OF CASTING CAPABILITIES

OUR MATERIALS OF CASTING CAPABILITIES

OUR INCONEL AND TITANIUMMATERIALS OF CASTING CAPABILITIES