Popular Posts

Showing posts with label Fiat. Show all posts
Showing posts with label Fiat. Show all posts

Thursday, December 11, 2014

Shaker Scoop

This structural component had to meet Class A body panel styling requirements, increase horsepower, reduce acoustics, mass, and cost, and meet all the fatigue, impact, environmental, and thermal requirements of air-induction system components and still be moldable. The resulting assembly is an important visual focal point of the vehicle, yet is approximately 65% lighter and 60% lower cost than die-cast aluminum.
OEM/Vehicle
Fiat Chrysler Automobiles
2014 Dodge Challenger Shaker sports car
System Supplier
North American Assembly
Material Processor
Molding Technologies Inc.
Material Supplier
Magna International Inc.
Resin
EB-323 Class A SMC
Tooling/Equipment Supplier
Penco Tool Inc. 

Charge Air Cooler Duct and Resonator

A super-stabilized PA 4/6 resin is used to mold a combination hot-side charge air cooler duct plus resonator in a unique shape that accommodates a difficult packaging environment. Doing so eliminates 1 sub-component , delivering corrosion-free performance for longer life, improved captive screw retention, enables improved seal design and retention, reduces weight 32% and cost 42% vs. the metal predecessor.  It also allows the resonator to be incorporated as an insert for easier acoustic tuning and flexibility to use the same part in a similar package with different acoustic requirements.

OEM/Vehicle
Fiat Chrysler Automobiles
2014 Jeep Cherokee SUV
System Supplier
Hutchinson FTS
Material Processor
Hutchinson FTS
Material Supplier
DSM Engineering Plastics
Resin
Stanyl Diablo OCD2100 PA46
Tooling/Equipment Supplier
Hutchinson FTS 

Monday, December 8, 2014

Front and Rear Fascia


To meet new styling trends for fascias, a new lower density TPO with unique performance improvements was formulated. The material offers an excellent balance of stiffness and impact, easy flow and demolding, a broader process window, and shorter molding times. This resulted in approximately a 5% weight and a 3-5% cost savings.

OEM/Vehicle
Fiat Chrysler Automobiles
2014 Jeep Cherokee SUV
System Supplier
Magna International Inc. - TEAM Systems
Material Processor
Magna International Inc. - Norplas
Material Supplier
LyondellBasell Industries
Resin
Hifax TYC 1168 X/P TPO
Tooling/Equipment Supplier
Magna International Inc. - Tycos Tool & Die Div. 

TPE Jounce Bumper

This is the first TPE jounce bumper that integrates several components into a single part to help deliver lower systems costs and better performance, including improved durability, noise, and mechanicals under demanding conditions such as low temperatures, high humidity, or high loads.  The use of an injection / blow molded TPE to replace injected foam polyurethane eliminates the need for metal or PA saturation cups due to better saturation height control, which in turn allows total suspension height to be reduced.  Additionally, 10% mass savings, shorter processing cycles, and lower systems costs were achieved.
OEM/Vehicle
Fiat Chrysler Automobiles
2015 Fiat Punto supermini car
System Supplier
Insit
Material Processor
Insit
Material Supplier
DuPont Automotive
Resin
Hytrel HTR8724 TPC-ET

Plastic Reinforcement for Truck Bumper


This is the first steel pickup truck bumper reinforced with an injection-molded composite support bracket. The part provides an excellent stiffness/weight ratio required for durability while reducing mass 4 lb / vehicle and yielding a small cost savings. Predictive engineering with advanced fiber-orientation modeling was used to properly set up the injection mold.
OEM/Vehicle
Fiat Chrysler Automobiles
2014 Dodge Ram 1500 pickup
System Supplier
Flex-N-Gate Corp.
Material Processor
Flex-N-Gate Corp.
Material Supplier
SABIC
Resin
STAMAX 30YM240 LFT-PP
Tooling/Equipment Supplier
Integrity Tool and Mold, Inc. 

Wednesday, November 21, 2012

Hybrid Rear Bumper Beam


This is the first hybrid (plastic / steel) rear bumper beam that can travel through the OEM E-coat process. An unfilled, crushable MPPE/PA honeycomb that is hot-plate welded to a base plate is used to pass all relevant test specifications.  The part also provides support and fixation for the rear bumper fascia, while reducing mass 1.5 kg / 3.3 lb and cost 10%.
OEM/Vehicle
Fiat SpA
2011MY Fiat Panda
System Supplier
Ben Vautier
Material Processor
RT Technologies
Material Supplier
SABIC
Resin
Noryl GTX 910 MPPE / PA
Tooling/Equipment Supplier
Redstamp 

For More Information See: http://www.plastics-car.com/Todays-Automobiles/Auto-Body-Exterior/Bumpers-Fascia-Systems.html?css=print

Wednesday, April 18, 2012

Electric Power-Steering Flexible Coupling


This flexible plastic coupling for the vehicle’s electric power steering replaced a similar stainless-steel coupling with broached splines and grease. The part features ribs that connect and transfer torque from one rotating shaft to another, which in turn strokes axially and stretches and compresses the coupling. The fully compliant, constant-velocity joint eliminates torsional lash, the need for grease, and all sliding interfaces at a cost savings, while reducing audible cabin noise and improving steering “feel.” The system replaces traditional hydraulic systems, reducing weight 17%, cost 50%, increasing fuel economy by 4%, and improving system performance and customer satisfaction.

OEM/Vehicle
2010MY Fiat S.p.A.: Fiat® 500 Compact Car
System Supplier
Nexteer Automotive
Material Processor
Forteq
Material Supplier
DSM Engineering Plastics
Resin
Stanyl® TW241F10 50%-GR PA 4/6


For More Information See: http://www.plastics-car.com/Todays-Automobiles/Automotive-Chassis-Design-NVH-Performance

Tuesday, March 13, 2012

Renewably Sourced PA for Biodiesel



This is the first automotive use of PA 10/10 and the first bio-based PA 10/10 application. It is used in a diesel fuel line replacing PA 12.  The bio-based resin provides superior temperature  and chemical resistance, as well as heat-aging performance in biodiesel fuel blends vs. PA 12. This specific composition also contains a minimum of 60% bio content by weight for a more sustainable solution.

OEM/Vehicle
Fiat S.p.A.
2011 Diesel engines, various models
System Supplier
Hutchinson
Material Processor
Hutchinson
Material Supplier
Dupont Automotive
Resin
Zytel RS 1610 PA 10/10

For More Information See: http://www.plastics-car.com/fuelsystem