hexam™ – hexpekk™ · this document and all information contained herein is the sole property...

1 ©2018 Hexcel. All rights reserved.

HexAM™ – HexPEKK™

PEKK-CF Additive Manufacturing

AD’OCC 15 May 2019 Toulouse INP-ENSIACETLionel DEMOULIN


HEXCEL EST UNLEADER MONDIAL

DES TECHNOLOGIES MATÉRIAUX

COMPOSITES AVANCÉS

CA 2018 | $ 2.2 milliards

24SITES DE FABRICATION

4CONTINENTS

Amérique du Nord, Europe, Asie,

Afrique

+ 6 600COLLABORATEURS

54 % aux États-Unis,

45 % en Europe

70ANNÉES D'EXISTENCE

DANS LE MÉTIER

71 % INDUSTRIE

AÉRONAUTIQUE

Avions commerciaux

Moteurs et nacelles

Avions régionaux et d'affaires

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18 %ESPACE ET

DÉFENSE

HélicoptèresAvions militaires

Lanceurs

Satellites

11 % INDUSTRIE

GÉNÉRALE

Énergie éolienne

Automobile

Loisirs

Autres applications

3 ©2018 Hexcel. All rights reserved. Hexcel Proprietary Information

Manufacturing Cell A, Hartford CT

HexAM™ Additive Manufacturing3D printed HexPEKK™ flight-readyparts


• Fixed 15% weight of Carbon fiber added to PEKK Poly-Ether-Ketone-Ketone

• Usable from -185°C to 149°C, indefinite shelf life

• Compatible with most common aerospace fluids (water, fuel,

hydraulic fluid, engine oil, hydrazine, liquid oxygen)

• Excellent outgassing, flammability, smoke & toxicity performance

• Electro-Static Discharge (ESD)

HexPEKK-100™ = PEKK + short Carbon Fiber

B-Basis Allowables established for HexPEKK™-100 via America Makes (also for HexPEKK™-N)

PEKK

Hexcel Proprietary Information


HexAM: Selected Laser Sintering

Maximum part size : L 680mm; W 370mm; H 530mm

QualityCheck

QualityCheck


In the chamber

Maximum part size : L 680mm; W 370mm; H 530mm


Production Qualified

DDTC registered, AS9100D, ISO9001 certified, Nadcap Accredited, not ITAR


HexAM™ Additive Manufacturing

State-of-the-art technology for fully functional end-use 3D-printed parts

• Ideally suited for applications where

functional complexity and weight reduction

improves performance, reduces cost and

saves energy

• exceptional build fidelity and nearly limitless

design possibilities


Material Properties https://www.hexcel.com/Products/Parts-and-Structures/AdditiveManufacturing

Test report based on 2600 datapoints for Tensile, Compression, Shear, FHT, OHC, CTE, CME, etc.

From -184 to +149°C, dry & wet, Average & Recommended allowables

https://www.hexcel.com/Products/Parts-and-Structures/AdditiveManufacturing


Typical QC testing

Profile accuracy vs model Process Control Specimens


Optional Post Processing

• Higher strength to weight ratio

• EMI, environmental shielding

• Surface toughness and abrasion

resistance

Ni PlatingPainting / Bonding

• No specific surface

preparation

• Isopropyl alcohol cleaning

Machining

• No specific tooling

• 5-axis machining available

on-site at Hartford

Other contributions are welcome: Topological optimization, cleaning, coating, fastening, etc.

Let’s talk


HexAM™: 600 parts on-board CST-100 Starliner

https://www.reuters.com/video/2017/02/03/boeings-newest-contribution-to-space-tra?videoId=371055752

https://www.reuters.com/video/2017/02/03/boeings-newest-contribution-to-space-tra?videoId=371055752


HEXCEL EN FRANCE : 5 USINES

1200 employés dont 1000 en Rhône-Alpes – Centre R&T textile pour le groupe Hexcel

Dagneux (01)

Toulouse (31) Vert Le Petit (91) Roussillon (38)

Nantes (44)Les Avenières (38)

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UNE LARGE GAMME DE PRODUITSDe la fibre de carbone aux pré-imprégnés, en passant par les renforts textiles, des nids d'abeille aux produits usinés, jusqu’aux

matériaux pour outillage…

Notre intégration verticale est une force et un facteur de différenciation.

FIBRE DE CARBONEAubes du moteur LEAP

RENFORTSStructures aéronautiques

primaires et secondaires

radômes d'avions

Ailerons mobiles du B787

PRÉ-IMPRÉGNÉS EN

CARBONE ou VERREStructures aéronautiques

fuselage et ailes de l'A350

Aube fan moteur GE90

Pilier de la BMW Série 7

Pales des d'éoliennes

NID D'ABEILLEPales d’hélicoptère

Plancher d'aéronef

Structures de nacelle

Acousti-Cap®

PIECESFabrication additive

Pièces moulées par compression

A350 bielle de crash

Encadrement hublot B787

Lamborghini

Solidité | rigidité| légèreté | tenue en fatigue | résistance à la corrosion

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RESINESRTM6

pour injection et infusion

Fond pressurisé A350

Bord fuite ailes B787


DisclaimerThis document and all information contained herein is the sole property of Hexcel Corporation. No intellectual property rights are granted by the delivery of this document or the

disclosure of its content.

This document shall not be reproduced or disclosed to a third party without the express written consent of Hexcel. This document and its content shall not be used for any purpose

other than that for which it is supplied.

The statements made herein do not constitute an offer. They are based on the mentioned assumptions and are expressed in good faith. Where the supporting grounds for these

statements are not shown, Hexcel will be pleased to explain the basis thereof.

Lionel DEMOULINHexcel Composites SASU | Bat Euclide, 17 avenue Didier Daurat, 31700 Blagnac, France

[email protected]

Tel: +33 5 34 39 99 30 | Mobile: +33 6 33 71 89 76 | www.hexcel.com

SIREN Number: 410 286 702

RCS Bourg-en-Bresse

Head Office: 45, rue de la Plaine, 01120 Dagneux, France

Share Capital: 15 533 010€

mailto:[email protected]

http://www.hexcel.com/

hexam™ – hexpekk™ · this document and all information contained herein is the sole property...

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