Oerlikon HRSflow
Company Description
Oerlikon HRSflow - part of the Polymer Processing Solutions Division of the Swiss technology group Oerlikon - is specialized in the development and production of advanced hot runner systems for a wide range of applications in the plastic injection molding industry: from the automotive market to Logistics & Environmental, Domestic Appliances, Technical Applications, Mobility, Houseware & Gardening.
Our highly qualified technical team supports our customers in all stages, from the initial design and simulation through the construction of the hot runner system including try-out support.
As established technological pioneers, we offer several cutting-edge solutions covering the entire product range: from prewired hot runner systems, stack molds and hot halves to the most technically advanced technologies for managing engineering materials, color change applications and highly aesthetical components. Among the latest innovations, our FLEXflow EVO Technology: the servo-driven valve gate system that assures independent control of each valve gate by accurately adjusting the stroke and the force of the valve pin.
Oerlikon HRSflow Business Unit includes over 1,000 employees, with manufacturing plants in Europe (Italy), Asia (Hangzhou) and at Byron Center, Michigan, United States. The production performance is the same worldwide, because our factories boast identical equipment and standard processes. Our design, production and quality procedures are identical everywhere in the world. In addition, we provide global support for our products acting through more than 50 sales / service centers worldwide with a 24/7 technical service.
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Others Categories, where company is listed (8)
Published Articles (15)
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Advanced Hot runner solutions increase flexibility and sustainability in injection moulding
- 12.09.2022
- Plastics Moulds
- Hot runners
- Injection molds
At K-Show 2022, which will take place in Düsseldorf from 19 to 26 October, Oerlikon HRSflow will focus on an extensive range of hot runners tailored to small shot weights and the new Xp nozzle series for use in thin-wall injection...
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Oerlikon HRSflow: Advanced human-machine interface makes control of hot runner system easier and more flexible
- 04.07.2022
- Plastics Moulds
- Hot runners
- Injection molds
Oerlikon HRSflow has thoroughly revised the software for the control unit of its FLEXflow hot runner systems. The updated Human Machine Interface (HMI) 4.0 now makes operation even more intuitive and convenient. Systems with different nozzle types can be integrated and several parameter sets can be...
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Mechanical stroke regulator Oerlikon HRSflow avoids surface defects
Oerlikon HRSflow has developed a Mechanical Stroke Regulator (MSR) for hydraulic driven valve gate systems that makes it easy to individually preset the opening positions of the pins in hot runner systems. Via a graduate scale adjusting screw the user specifies the individual oil volume, which the...
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HRSflow’s servo-driven hot runner system convinces customers: Over 1000 systems sold worldwide
HRSflow’s servo-driven hot runner system convinces customers: Over 1000 systems sold...
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A new, cutting-edge HRSflow workplace to better serve the European market
- 18.11.2020
- Services
- Business economics
The construction of the new HRSflow site is now drawing to an end with an area of approximately 3,000 sqm: a significant expansion for the San Polo headquarters...
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New in hot runner technology from HRSflow
- 25.09.2020
- Machinery & Equipment
- Hot runners
Precise control of the hydraulic needle drive, wear-resistant design for abrasive plastics, high-quality injection molding of foils. HyFlow, the recently introduced needle opening and closing speed control technology in hydraulically operated cylinders, is available as a complete or - if used on...
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HRSflow at K 2019: State-of-the-art hot runner solutions to be presented live at partner sites
- 08.10.2019
- Plastics Moulds
- Hot runners
At K 2019, which takes place from 16 to 23 October in Düsseldorf, challenging state-of-the-art applications of HRSflow’s FLEXflow hot runner technology will be presented at several booths of partnering machine producers. Some of these will use the company’s FLEXflow One electrically driven valve...
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New Advanced feature for the FLEXflow Controller: from the simulation analysis to the molded part.
HRSflow is proud to present newly implemented software for the FLEXflow Control Unit. The controller, provided with updated features, allows users to convert data of any filling simulation performed by HRSflow into data that can be preset automatically in the control unit and also in the injection...
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HRScool enables hot runner systems with uncooled cylinder
- 23.04.2019
- Plastics Moulds
- Hot runners
- Injection molds
HRScool is an innovative solution for hot runner injection molding, in which the otherwise necessary water cooling of the corresponding actuator can be dispensed...
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FLEXflow One – the stand-alone hot runner solution with servo-driven valve gate system
FLEXflow One is the servo-driven valve gate system for hot runner nozzles that operates as a stand-alone system avoiding the otherwise necessary control unit. After only one year from its market launch, the system boasts a large number of applications such as the production of bumpers, front...
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Servo-electric HRSflow hot runner systems support the large-series production of ultra-light center armrests
- 23.07.2018
- Plastics Moulds
The production of a lightweight center armrest for the automotive interior is one of the latest examples of the use of the innovative FLEXflow technology from Italian hot runner specialist, HRSflow.The multi-step process combines the thermoforming of a composite sheet with the injection molding of...
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Hot runner system from HRSflow for Class A vehicle windows made of polycarbonate
For the two-component injection molding of the rear-quarter windows of polycarbonate (PC) for the Buick GL8 and GL8 Avenir MPVs (multi-purpose vehicles), Chinese Tier 1 supplier Shentong uses two hot runner systems from...
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HRSflow at MSV Brno 2017: Hot runner solutions for complex challenges
- 11.09.2017
- Plastics Moulds
- Injection molding
- Exhibitions
Highlights at HRSflow’s booth at MSV Brno 2017 will include the new range of space-saving Full Compact Nozzles, the servo driven FLEXflow One hot runner technology which – set by an External Smart Interface – does not require an additional control unit, as well as newly developed Pressure Block...
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FLEXflow One: The Servo Driven Valve Gate System Without Control Unit
- 06.07.2017
- Plastics Moulds
FLEXflow One is the electric servo driven valve gate system where control unit is not required. For every hot runner nozzle, through a multi-steps setting, needle stroke, position and velocity can be...
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FLEXflow and Moldflow come together – Exploiting advantages at the planning stage in the cascade injection molding process
- 06.07.2016
- Plastics Moulds
- Hot runners
One of the highlights of the Italian hot runner specialist HRSflow is the innovative FLEXflow technology. This process, which has been subjected to constant further development, involves a servo-driven valve gate to ensure accurate, easy and flexible control of the pressures and flow rates in...
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