Significant CO2 reduction with highstrength metal alloys in high volume
production
with smart production lines#R&D #Forming #Recycling #Sustainability#NewMetalAlloys #CircularEconomy

About HoDforming and theHot-Die-Forming (HDF) Technology
HoDforming GmbH provides an innovative formingtechnology (HDF) for extreme lightweight andcostefficient products from any metal alloy to theproduction industry. Based on our technology, wedevelop the smart forming process and integrate it in theindustries existing production lines.
15.05.2022

Confidential – all rights reserved by HoDforming GmbH2Our Missiondn
Reduction
ahtg
nof materials
eof vehicle
production process
rtshcomponents weightefficiency by f hig
demandsolaeirby up to 50%
up tosa80%
up to 70 %getaumeh andgtpatented
ht
using the technology developedby
HoDforming
forynbeer
ltbs
extreme, costandCO2 effective
lightweight construction in mass
ahvge
iihhc
aar
production!
tlylu
On

Reduction

Increasing

Massive Reduction of CO2 emissions
15.05.2022

Confidential – all rights reserved by HoDforming GmbH3

Only high strength metal alloys are able to offer a main
contribution to save world resources andenvironmental solutions.

15.05.2022

Confidential – all rights reserved by HoDforming GmbH4

HoDforming defines a new standard
Our Standard!

Competitors StandardLowstrengthmaterials

15.05.2022

High wall
thicknessHighmaterial
consumption

High weight

High CO2
emissionHighstrengthmaterials

Confidential – all rights reserved by HoDforming GmbHLow wallthickness

Low material Low weight/
consumption Lightweight

Low CO2emission5How to reduce the prime Al need?
High strength Al alloys could reduce the needforygoloy
prime Al in comparison to standard calloys:nlehv
iestsganimlmr
Aoef
Dmior
Hpr
CastingAlSi126070*-32%
Fof
DdHeeehn
T 6070*5083-59%ehtsecu
6060
6070*
-55%
der
5083

7075

-70%

*Stable to corrosion
15.05.2022

Confidential – all rights reserved by HoDforming GmbH6

Competitive technologies
and their limits

tneiciffe
Production of light weight parts & todays bottlenecks
tsocdsneanie1) Main Technologiesllbnisoiatecfud• superplastic forming (SPF)gy isorpoleonm
HFQ&PressHardeninghu•lcoetv
ghngiihmr2) Production
VolumedonfaDlola
H – smallmvolumeseSPFs•hr
Tfo• HFQ – middle sized volumes

15.05.2022

Confidential – all rights reserved by HoDforming GmbH7

How to reduce the carbon footprintof products on all levelssle
Parts produced from high strength metal alloysall levno.
reduce CO2 significantlyOg2Cnilsceyccuedredrnyageol
goanshuc,e Al tiont• within need for prime
gnciu
mdroorfp
Dstage,• withinF theo productionsl
HaireDt
Haem
withintherunningtime•Thw
arn–i15.05.2022

Confidential – all rights reserved by HoDforming GmbH8

How to overcome today’sproduction bottlenecks
The strength of HDF is the ability for sustainable environmente
mocr
friendly products (not only for mass production using
highandevoo.
tsshighest aluminium alloys)
eiplgeolhoynghoclneedforthe product• lowest possible blank material weight
eotnn
hcoi
ettc
ug
longlife
until
recycling
•dn
ior
mr
pos
fyD
aoabilityd• 100 % recyclingoHtn
FiDskHclightweight
possibleee• extremenTheltto from prime Al until to recycled new blankblowestCO•
215.05.2022

Confidential – all rights reserved by HoDforming GmbH9

Smart HDF Technology
Ready for high precision and mass production!
HoDforming
CO2 emission during usage(lightweight potential)
CO2 emission during production
Production costs
Enhanced possibilities, complex
geometries
Materials efficiency
Scalability, small and large
volume production

15.05.2022

✓✓
✓
✓
✓
✓

Our Competitors

lowhigh

low

high

low

high

low

high

low

high

lowhighlowhighlowhighlowhighlowhighlowhighlowhighConfidential – all rights reserved by HoDforming GmbH

10High Temperature Flow Stress in Al Alloys
6070-D T4

Flow stress kf [MPa]10 times lower forming force

Quantitative description :6070-D T6 Rp0,2 ~360 MPa

kf =m11⋅− ⎛m ⋅ϕm ⎞sinh 1 ⎜⎝ k ⋅ ϕ v ⋅ e 2 v ⋅ Z 3 ⎟⎠α

Zener − Hollomon − Parameter
Z= ϕ. ⋅Friction

Radiation

HDF forming condition

thermal conductivity
Specific heat capacity
densityYoung‘s modulus
Flow stressmikrostructure

Convection

Heat conduction

Elongation
15.05.2022vQ defe R ⋅TConfidential – all rights reserved by HoDforming GmbH11Comparison ability deep drawing
cold to HDF
Material: ENAW 5083
HDF-deepdrawn 82 mm
depth

20°C deepdrawn 38 mm
depth =Limit15.05.2022

mi nrof
HoD ogyht
iol
Wnhc
teg+ 115 % fracture freeminrof
HoD gytuooWith technol

ENAW All - Rp0,2 = up to 700 MPa
Wall thickness: 0,5 – 10 mm
Depth up to 90 mm
Maximum depth cold ENAW
5083 = 38 mm

gConfidential – all rights reserved by HoDforming GmbH12The HDF technology is characterized by …
HDF-Technology uses at any time the generally optimal forming
parameters (hot tools and hot forming material)⇒The best forming technology ever,⇒“improvement impossible”
Extreme lightweight, tailored wall thickness in situ
High design freedom
Cost efficiency
Sustainable smart green production
15.05.2022

Confidential – all rights reserved by HoDforming GmbH

13

The green manufacturing future
begins now!
HDF…a unique, cost-efficient, high-volume production approved HDF HOT-Die-Forming Technology…
…which defines the future of metal forming…which saves massively CO2 and saves money…which makes a strong contribution to raw material shortage and thecircular economy…which helps to save energy and to make the world greener
15.05.2022

Confidential – all rights reserved by HoDforming GmbH14

Thank you for your attention
Dr. ペーター アムボーン

Let‘ssave
CO –
2with
you
prod
uct a rtechn nd ourology!

Dr.-Ing. Peter Amborn
CEOMobile +49 (0)172 5678 279
peter.amborn@hodforming.com
Extreme Lightweight Solutions
HoDforming GmbHAn der Zikkurat 453894 Mechernich-Firmenich
15.05.2022

HDF – the new forming road
Confidential – all rights reserved by HoDforming GmbH15