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GÜRMETAL COMPANY PRESENTATION

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  • GRMETAL COMPANY PRESENTATION

  • Grmetal Overview

    Machining Development

    New Investments

    CONTENTS

  • Established in 1990, Grmetal is Turkeys leading investment casting company with

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

    based super alloy cast parts

    Grmetals target sectors are aerospace , energy , healthcare and automotive

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

    9000 m2 manufacturing facility for vacuum casting production in 2016

    Grmetal 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

    GRMETAL 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

  • GRMETAL REVENUES BREAKDOWN

    Breakdown of Grmetal

    revenues (2016)

    Breakdown of exports by

    country (2016)

  • ALUMINIUM CASTINGS

    Grmetal 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 ,

    Grmetal have important players

    from France, Germany, Italy, USA,

    Israel and UK. Also in Domestic Key

    Players.

  • Under the steel casting segment ,

    Grmetal focuses on technically

    demanding parts of steel ,

    stainless steel and special alloys

    for automotive , healthcare ,

    control systems and energy

    sectors

    Grmetal have important

    customers in steel castings from

    Germany, France, Netherland,

    Hungary, UK, Czech Republic.

    STEEL CASTINGS

  • PRODUCTION AT GRMETAL

    Wax Injection

    Ceramic Coating

    Steel Casting

    Quality Control

    Aluminium Casting

    Mechanical Ops.

  • GRMETAL PRODUCTION LINE

  • Grmetal Overview

    Machining Development

    New Investments

    CONTENTS

  • Grmetal management decided to develop in-house machining

    capabilities with the aim of delivering finished parts

    Grmetal 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 Arkan Mechanical Engineer)

    Tool Design (Yasin Ar Mechanical Engineer)

    Maching Programming (Grkan Kurt Mechanical Engineer)

    8 Experienced Operators / 2 Shifts

  • SAMPLE PARTS

  • Grmetal Overview

    Machining Development

    New Investments

    CONTENTS

  • NEW INVESTMENTS AT GRMETAL

    Grmetal 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 , Grmetal 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 , Grmetal 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

    Grmetal is already engaged in projects with various parties for the

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

    Grmetal 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

    Gr Metals Existing Production Plant

    Grmetal 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 Grmetals 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 (GEs 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