Awards

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Ros shows excellence in tool making and plastics processing. Customers and renowned representatives of the professional world have both praised and honouredour performance and innovation capacity.

SPE AUTOMOTIVE AWARD & GRAND AWARD 2018



The SPE Automotive Award
The Automotive Division Award, which SPE Central Europe, Section of the Society of Plastics Engineers Inc., has been announcing on a half-yearly basis since 1992, is well-known in the industry for its high quality of submissions and objective evaluation criteria. The competition has been and continues to be supported by many companies, and this year's awards went to A. Schulman, Albis Plastic, Celanese, DSM Engineering Plastics, EMS Chemicals, GRAFE and KraussMaffei Technologies.

INNOVATIONSPREIS 2019: Gehäuse eines Kunststoff-Thermostatmoduls

Prämiertes Produkt: 

Gehäuse eines Kunststoff-Thermostatmoduls

Aufgabenstellung: 

Realisierung eines einteiligen Bauteils, das trotz hochkomplexer Bauteilgeometrie zur wirtschaftlichen Herstellung geeignet ist.

Lösung:

Das Bauteil bestand zu Beginn aus zwei Einzelteilen – Ros passte das Bauteil so an, dass es prozesssicher einteilig herstellbar wurde. Hierzu hat Ros die Bauteilgeometrie für ein funktionales Entformungskonzept angepasst und die Herstellbarkeit innerhalb eines Spritzgusswerkzeuges erzielt. Diese schafft eine optimale Temperierung des Innenkerns trotz querlaufender Innenschieber. Trotz komplexester Werkzeugtechnik lässt sich das Bauteil grat- & versatzfrei herstellen.

INNOVATIONSPREIS 2019: Drehschieber

Prämiertes Produkt: 

Drehschieber

Aufgabenstellung: 

Entwicklung eines Konzeptes mit dem die Volumenstromregelung im Thermomanagementmodul prozesssicher abgebildet werden kann.

Lösung:

Die Innovation liegt in der Entwicklung eines mehrteiligen Konzeptes mit unterschiedlichen Materialien und geeignetem Fügeverfahren, mit dem die geforderte Präzision prozesssicher hergestellt werden kann.

Die zur Abdichtung benötigte Kugelform galt es möglichst ideal in Kunststoff darzustellen. Die Kugel liegt an einer Dichtung an und steuert je nach Stellung des Drehschiebers die Zirkulation des Kühlmediums. Jede Abweichung von der idealen Kugelform hat eine Verschlechterung des Wirkungsgrades des Thermomanagementmoduls zur Folge, was einen negativen Einfluss auf den CO2 Ausstoß hat. Die Kugelgeometrie wurde dabei durch eine einheitliche Wandstärke schwindungstechnisch optimiert. Die Lage der Kugel zur Drehachse und zum verzahnten Verstellsegment ist ebenfalls sehr eng toleriert.

Um die erforderliche Präzision im ZSB Teil zu erreichen, wird die für die Funktion des Bauteils wichtige Lagerstelle der Drehachse in einem Prozess mit dem Fügen der beiden Bauteile Drehschieber & Zahnsegmenteinheit nachgefräst.

SPE AUTOMOTIVE AWARD & GRAND AWARD 2018

Ros GmbH & Co. KG was twice awarded with the SPE Automotive Award. Once in the category parts & components as category winner Power Train (drive) and with the Grand Award with the highest score across all groups. Both times the thermostat housing OM654.


The SPE Automotive Award
The Automotive Division Award, which SPE Central Europe, Section of the Society of Plastics Engineers Inc., has been announcing on a half-yearly basis since 1992, is well-known in the industry for its high quality of submissions and objective evaluation criteria. The competition has been and continues to be supported by many companies, and this year's awards went to A. Schulman, Albis Plastic, Celanese, DSM Engineering Plastics, EMS Chemicals, GRAFE and KraussMaffei Technologies.

INNOVATION AWARD EUROPE - Brose Fahrzeugteile GmbH & Co. KG

The Ros GmbH & Co. KG has been honored by Brose with the Innovation Award Europe. The award was presented during the Innovation and Technology Days 2017 at Brose in Bamberg. With this price tje international automotive supplier Brose honors the innovative strength, cooperation and implementation speed of its suppliers. Ros has been honored for the excellent cooperation in the development and implementation of a new technology of Long-Glass-Fibre-Direct-Compounding.

To News Article

INNOVATION AWARD 2016: Thermostat Housing OM654

Awarded product:

Housing for the thermal management module for 4-cylinder diesel engines in the Daimler Group

Scope:

Plastic-compatible conversion of a housing, which accommodates all components of a thermostat in the given installation space and at the same time maintains the positioning of the nozzles as prescribed by the motor construction.

Solution:

In order to reconcile the manufacturing-related feasibility and the tool-technical manufacturability, Ros built a single injection molding tool which uses 18 individually controlled contours, sliders and / or core pullers. This high number was necessary in order to be able to implement an ideal temperature control despite the complexity, which enables the desired cycle time to be reached. Contours, geometric transitions and in particular, the areas of the shaving splinters have been modified in such a way that sharp edges which are wear-resistant and fracture-susceptible due to the abrasive glass-fiber-reinforced PPS material used are largely avoided.

KEY SUPPLIER – Brose Fahrzeugteile GmbH & Co. KG

Ros has been honoured by Brose Fahrzeugteile GmbH & Co. KG as one of three global companies in the field of plastics processing with the title "Key Supplier 2016".

The award honours the best international suppliers of the Brose Group in the categories material quality, partnership, future orientation, innovation, performance and reliability of supply.

INNOVATION AWARD 2013: Impeller 04E

Awarded product:

Impeller for the coolant pump for 1,2- and 1,4-liter engines in the VW Group

Scope:

Plastics-oriented implementation of an impeller made of PPS, which has a high capacity and connected to a previously unachieved efficiency. Restrictive condition here were very small dimensions with respect to the outer diameter and the component height.

Solution:

The challenge for Ros was mainly in the tool engineering implementation and in the realization of the demoulding of extreme undercuts on the component. For this purpose, Ros has created a new demoulding concept adapted to the geometric design of the component, converted it into the tool and transferred the component to serial production.

INNOVATION AWARD 2013: bearing housing M276

Awarded product:

Coolant pump housing for 6-cylinder ottomotors in the Daimler Group

Scope:

Substitution of an already existing pump housing, produced by the aluminum die-casting process, for accommodating the water pump bearing. In order to increase environmental compatibility, the reduction of the component weight and the associated fuel consumption was the top priority. Likewise, the process adopted also had to be cost advantageous for the customer.

Solution:

Ros developed a solution of thermosetting resin, a material which ensured the required technical characteristics. In close co-operation with the customer, the component was designed in such a way that ultimately a total weight saving of more than 33% and thus a considerable cost reduction could be achieved.

TT-AWARD 2007: Impeller 06H

Awarded product:

Impeller for the coolant pump for the 1.8-liter engine in the Audi Group

Scope:

Plastic-compatible conversion of a closed impeller according to the customer's specified geometry.

Solution:

For the first time, Ros converted a closed impeller made of PPS material in its own tool shop and transferred it to serial production.

TT-AWARD 2004: Electronics housing

Awarded product:

Electronic housing in the door system

Scope:

Functional integration of the housing and sealing components, which were previously manually installed by the customer, into a complete component that can be produced in one injection process.

Solution:

Ros produced the component and achieved significat cost savings for the customer through the elimination of the assembly process to the customer.

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