Grivory GV-5H
Grivory GV-5H
Grivory GV-5H
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Metallerstatning<br />
Metallersättning<br />
Metaalvervanging<br />
Metalreplacement
Why replacing die casting metals with <strong>Grivory</strong><br />
Part cost reduction<br />
Weight reduction<br />
No post and surface treatment<br />
necessary<br />
Integration of functions
Design and Colour
Cost reduction
4<br />
Typical cost comparison<br />
Al - die casting versus <strong>Grivory</strong> <strong>GV</strong><br />
Manufacturing cost per part [EUR]<br />
3<br />
2<br />
Cost reduction = - 40 %<br />
1<br />
0<br />
Part in Al-Die Casting<br />
Part in <strong>Grivory</strong> <strong>GV</strong><br />
Material Tool Staff & Machine Post Treatment
Massive increase of metal prices in the last 5<br />
years.<br />
Copper [$/to]<br />
+ 500%<br />
Aluminium [$/to]<br />
Zinc [$/to] + 300%<br />
+ 260%
Comparison of costs per volume<br />
60<br />
price [€/dm^3]<br />
50<br />
40<br />
30<br />
20<br />
2002<br />
2007<br />
10<br />
0<br />
Aluminum Zinc Cooper Magnesium <strong>Grivory</strong><br />
<strong>GV</strong>/HT
<strong>Grivory</strong> <strong>GV</strong> och HT<br />
<br />
<br />
<br />
Metal replacement with<br />
<strong>Grivory</strong> <strong>GV</strong> & HT<br />
New product<br />
developments<br />
- <strong>Grivory</strong> <strong>GV</strong>X<br />
Typical applications
<strong>Grivory</strong><br />
semi-crystalline, partial-aromatic Polyamides<br />
<strong>Grivory</strong> <strong>GV</strong><br />
Matrix polymer: PA66 + PA6I/6T<br />
high stiffness & strength,<br />
good toughness<br />
very good creep behaviour<br />
less influence of moisture<br />
absorption (dimensions,<br />
properties)<br />
good surface quality<br />
<strong>Grivory</strong> HT1 / HT2<br />
Matrix polymer: PA6T/6I (HT1)<br />
PA6T/66 (HT2)<br />
high stiffness and strength also<br />
at elevated temperatures<br />
excellent creep behaviour<br />
good dimensional stability,<br />
constant mechanical properties<br />
after moisture absorption<br />
improved chemical resistance<br />
to chemicals and hot water
<strong>Grivory</strong> Properties<br />
<strong>Grivory</strong> <strong>GV</strong>-<strong>5H</strong> <strong>Grivory</strong> HT2V-<strong>5H</strong> <strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
Melting Point °C °C 260 310 325<br />
HDT (1,8 Mpa) °C 235 285 285<br />
Long Term Usage temp. °C 120 140 150<br />
Short Term usage temp °C 180 240 250<br />
Pulse temperature °C n.a 300 300<br />
E. Modulus dry<br />
Cond.<br />
Impact strength dry<br />
Cond.<br />
Mpa 18'000<br />
17’000<br />
KJ/m2 85<br />
85<br />
17'000<br />
17’000<br />
80<br />
80<br />
18'000<br />
17’500<br />
80<br />
80
20<br />
<strong>Grivory</strong> show high stiffness even after<br />
moisture absorption<br />
Tensile E-Modulus [MPa, 23°C]<br />
18<br />
dry as moulded<br />
conditioned<br />
5% < 5%<br />
16<br />
14<br />
12<br />
35%<br />
30%<br />
10<br />
8<br />
PA 6 GF50 PA 66 GF50 <strong>Grivory</strong> <strong>GV</strong>-<strong>5H</strong> <strong>Grivory</strong> HTV-<strong>5H</strong>1
<strong>Grivory</strong> creeps significantly less than PA 66<br />
Elongation [%]<br />
0.7<br />
ISO 899 / 23°C / conditioned<br />
0.6<br />
Load = 40 MPa<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
HTV-<strong>5H</strong>1 <strong>GV</strong>-<strong>5H</strong> PA 66 GF50<br />
0.0<br />
0.1 1 10 100 1000 10000<br />
Time [ h ]
<strong>Grivory</strong> in direct comparison to metal die<br />
castings<br />
<strong>Grivory</strong> <strong>GV</strong>-<strong>5H</strong><br />
<strong>Grivory</strong> HTV-<br />
<strong>5H</strong>1<br />
Zn-DC: ZnAl4Cu1<br />
Al-DC: EN AC-<br />
AlSi9Cu3<br />
Brass:<br />
CuZn39Pb1Al-C
400<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
The strength of <strong>Grivory</strong> is similar<br />
as the one of metal die castings<br />
Tensile Strength [MPa] ISO 527<br />
-20°C 23°C 80°C 120°C<br />
0<br />
Zn-DC Al-DC Brass-DC <strong>GV</strong>-<strong>5H</strong> HTV-<strong>5H</strong>1<br />
x<br />
Data Sheet Values<br />
x
100<br />
Metal die castings are considerable stiffer<br />
than <strong>Grivory</strong><br />
Tensile E-Modulus [GPa]<br />
ISO 527<br />
-20°C 23°C 80°C 120°C<br />
80<br />
60<br />
40<br />
20<br />
0<br />
x<br />
Zn-DC Al-DC Brass-DC <strong>GV</strong>-<strong>5H</strong> HTV-<strong>5H</strong>1<br />
Data Sheet Values<br />
x
Under long term load<br />
zinc die-cast creeps more than <strong>Grivory</strong><br />
1.5<br />
1.2<br />
0.9<br />
Elongation [%] 100 MPa/23°C/cond., ISO 899<br />
<strong>Grivory</strong> <strong>GV</strong>-<strong>5H</strong><br />
<strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
0.6<br />
0.3<br />
Zinc<br />
Alu<br />
0<br />
0.1 1 10 100 1000 10000<br />
Time [h]
Screw joints with metric screws<br />
Bearing in <strong>Grivory</strong> <strong>GV</strong>-<strong>5H</strong><br />
M8 thread by injection<br />
moulding process<br />
Condition: 23°C/50% r.L .
Strength of <strong>Grivory</strong> <strong>GV</strong> on "die casting level"<br />
1.7 tonnes<br />
(car and frame)<br />
Bearing breaks at<br />
3200 kg, the M8<br />
screw at 3300 kg
New product developments<br />
<strong>Grivory</strong> <strong>GV</strong>X
<strong>Grivory</strong> <strong>GV</strong>X<br />
<strong>Grivory</strong> <strong>GV</strong>X: Outstanding<br />
mechanical properties in<br />
combination with easy<br />
processing behavior<br />
<strong>Grivory</strong> <strong>GV</strong>X:<br />
Remarkable low warpage<br />
for high precision
Significantly Increased Stiffness<br />
30000<br />
ISO 527 (1 mm / min, 23 °C)<br />
Tensile modulus [MPa]<br />
25000<br />
20000<br />
15000<br />
10000<br />
5000<br />
+ 56 %<br />
dry<br />
cond.<br />
dry<br />
cond.<br />
0<br />
<strong>GV</strong>-<strong>5H</strong><br />
<strong>GV</strong>X-7H
Significantly Increased Strength<br />
ISO 527 (5 mm / min, 23 °C)<br />
Tensile strength [MPa]<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
+ 16 %<br />
dry<br />
cond.<br />
dry<br />
cond.<br />
0<br />
<strong>GV</strong>-<strong>5H</strong><br />
<strong>GV</strong>X-7H
Significant Increased Transverse Stiffness<br />
20000<br />
ISO 527 (1 mm / min, 23 °C)<br />
Tensile modulus [MPa]<br />
15000<br />
10000<br />
5000<br />
0<br />
+<br />
26%<br />
transverse parallel<br />
transverse parallel<br />
<strong>GV</strong>-<strong>5H</strong><br />
<strong>GV</strong>X-<strong>5H</strong>
Comparable Flow Length With High Fiber Content<br />
spiral flow test :<br />
1.5 X 10 mm<br />
<strong>GV</strong>X-<strong>5H</strong><br />
<strong>GV</strong>X-7H<br />
<strong>GV</strong>-<strong>5H</strong><br />
pressure: 1000<br />
bar<br />
tool temperature: 100°C<br />
melt temperature: 300°C<br />
0 100 200 300<br />
Flow length [mm]
Low Warpage<br />
flatness [mm]<br />
0,7<br />
0,6<br />
0,5<br />
0,4<br />
0,3<br />
0,2<br />
0,1<br />
0<br />
average value of 10 parts<br />
<strong>GV</strong>-<strong>5H</strong><br />
<strong>GV</strong>X-<strong>5H</strong>
Improved Surface Quality<br />
<strong>Grivory</strong> <strong>GV</strong>X shows an excellent surface quality even with<br />
high fiber contents<br />
<strong>Grivory</strong> <strong>GV</strong>X-6H<br />
60 % glass fiber content !
Comparison of Properties<br />
<strong>GV</strong>-<strong>5H</strong><br />
<strong>GV</strong>X-<strong>5H</strong><br />
Stiffness<br />
Surface Quality<br />
Strength<br />
Warpage<br />
Performance<br />
Isotropy<br />
Flowability<br />
Impact<br />
Notched Impact
Housing and filter bowl of water filter<br />
<strong>Grivory</strong> <strong>GV</strong>-4H WA<br />
Pressure Pn = 16 bar<br />
Pressure swell test =<br />
200'000 cycles<br />
Chemical resistance<br />
Drinking water approvals<br />
Easy coloring
Application in <strong>Grivory</strong> HT<br />
Throttle Body (Dev.)<br />
Requirements<br />
• stiffness<br />
• chemical resistance<br />
• dimensional stability<br />
metal substitution
Application in <strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
Oil Pump Housing (Dev.)<br />
Requirements<br />
• high mechanical performance<br />
• temperature resistance<br />
up to 150°C<br />
• oil resistance<br />
• weight saving<br />
• cost saving<br />
metal substitution
Requirements<br />
• high mechanical performance<br />
• temperature resistance<br />
up to 150°C<br />
• oil resistance<br />
• weight saving<br />
• cost saving<br />
Application in <strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
Oil Pump Housing (Dev.)<br />
metal substitution
Application in <strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
Clutch Central Slave Cylinder<br />
Requirements<br />
• strength and stiffness<br />
• resistance to heat and chemicals<br />
• dimensional stability<br />
also after water absorption<br />
metal substitution
Application in <strong>Grivory</strong> HTV-<strong>5H</strong>1<br />
Spring Housing (ABS Air Vent)<br />
Requirements<br />
• high level of stiffness<br />
• low creep<br />
• low warp<br />
No. 313
<strong>Grivory</strong> <strong>GV</strong>-4H<br />
Housing Cold-Water-Meter<br />
Salesman: Barlog Plastics
<strong>Grivory</strong> HT1V- 4FWA<br />
Cartridge / Housing for Thermostatic Shower
<strong>Grivory</strong> HT1V- 5FWA<br />
Regulator Knob for Shower Panel<br />
Salesman: EMS France
<strong>Grivory</strong> HT1V- 5FWA<br />
Cartidge for water tap<br />
Requirements:<br />
<br />
<br />
<br />
<br />
Mechanical:<br />
i Pressure 16 bar<br />
i Pressure swell test 60 bar<br />
i Permanent easy turn<br />
i no leakage during lifetime<br />
Thermal:<br />
i Temperature 20°C - 60°C<br />
Chemical:<br />
i hot water resistance<br />
i Resistance to chlorine<br />
i Resistance to detergents<br />
General:<br />
i drinking water regulations<br />
Salesman: Th. Müller
<strong>Grivory</strong> HT1V- 5FWA<br />
Head Work
<strong>Grivory</strong> HT1V- 4FWA<br />
Housing Heat Exchanger for Swimming Pools<br />
<br />
<br />
<br />
<br />
<br />
hydrolysis resistance<br />
resistance to chlorine<br />
high mechanical<br />
strength (working<br />
pressure up to 6 bar)<br />
heating capacity<br />
47,5KW@90°C<br />
water temp. up to 40°C<br />
contact with drinking<br />
water
<strong>Grivory</strong> HT1V- 4FWA<br />
Different Parts for Coffee Machines<br />
Requirements:<br />
<br />
<br />
<br />
<br />
Stiffness/Strength at high<br />
Temperatures<br />
Chemical Resistance<br />
Hydrolysis Resistance<br />
Food Approval<br />
Salesman: Th. Mueller
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