In the current Brazilian air intake manifold market, most of the small car applications use the reinforced polyamide PA 6.6 GF30 as base material. The glass fiber (30%) guarantees the required mechanical resistance, necessary once the manifold is assembled on the engine and is subjected to considerable vibration levels.Air intake manifolds were developed using a new chemically recycled material recuperated from yarn production process, called Technyl ECO, which represents a reduction of 4.3 kg of CO₂ equivalent per 1 kg of polyamide produced. This material can replace the current one, once it has the same formulation (PA 6.6 GF30) and similar mechanical resistance. Moreover, it represents a cost saving up to 10% in the raw material.The air intake manifolds injected with the recycled material were subjected to the mechanical validation tests under severe conditions of accelerated aging at temperature of 140°C and thermal shock with abrupt temperature change from -40°C to 120°C. All samples were approved according to the specifications for life under vibration, metallic inserts extraction, bursting, pressure drop and impact.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Air Intake Manifolds Manufactured with Chemically Recycled Material Achieve a Reduction of CO2 Emissions and Costs Saving with Similar Mechanical Resistance


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Savioli, Andre (Autor:in) / Windlin, Fernando (Autor:in) / Alegre, Guilherme (Autor:in) / Motta, Paulo (Autor:in) / Villalva, Sergio (Autor:in) / Moura, Thomas (Autor:in)

    Kongress:

    21st SAE Brasil International Congress and Exhibition ; 2012



    Erscheinungsdatum :

    2012-10-02




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Instrument panel skin manufactured with 100% recycled TPO material

    Spuck,B.E. / Anim,J. / Heilers,M. et al. | Kraftfahrwesen | 2002


    Instrument panel skin manufactured with 100% recycled TPO material

    Spuck, B.E. / Anim, J. / Heilers, M. | Tema Archiv | 2002


    Instrument Panel Skin Manufactured with 100% Recycled TPO Material

    Spuck, Brian E. / Anim, Jacqueline / Heilers, Mary | SAE Technical Papers | 2002


    Quick-Heat Intake Manifolds for Reducing Cold Engine Emissions

    Bond, William D. | SAE Technical Papers | 1972


    Nylon intake manifolds

    British Library Online Contents | 2004