ECOROLL AG
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Motorenbau Engine Construction Festwalzen Deep Rolling Automobilindustrie Automotive Industry MMS MQL Glätten Smoothing Kaltverfestigung Strain Hardening Medizintechnik Medical Industry Schälen Skiving Umformen Forming Großserienfertigung Line Production Druckluftwalzen Rolling with Compressed Air Trockenbearbeitung Dry Processing Ölindustrie Oil Industry Glattwalzen Roller Burnishing Medizintechnik Medical Industry Schälen Skiving Umformen Forming Trockenbearbeitung Dry Processing Prozessüberwachung Process Monitoring Rollieren Rolling Power Engineering Glattwalzen Roller Burnishing Großserienfertigung Line Production Druckluftwalzen Rolling with Compressed Air Segmentkäfig Segment Cage Oberflächenveredelung Metal Surface Improvement Luftfahrt Aviation Energietechnik Festwalzen Deep Rolling Automobilindustrie Automotive Industry MMS MQL Glätten Smoothing Kaltverfestigung Strain Hardening Maschinenbau Engineering Druckeigenspannung Residual Compressive Stress Zylinderrohrbearbeitung Processing Cylinders Erneuerbare Energie Renewable Energy Motorenbau Engine Construction Druckeigenspannung Residual Compressive Stress Zylinderrohrbearbeitung Processing Cylinders Erneuerbare Energie Renewable Energy Maschinenbau Engineering Segmentkäfig Segment Cage Prozessüberwachung Process Monitoring Rollieren Rolling Oberflächenveredelung Metal Surface Improvement Luftfahrt Aviation Energietechnik Power Engineering Tool Technology for Mechanical Metal Surface Improvement ECOROLL Corporation Tool Technology Mailing address: 502 Techne Center Drive Visitors‘ address: Mail mail@ecoroll.de Mail mail@ecoroll.com Tool Technology for Mechanical Metal Surface Improvement Solutions that Meet High Surface Quality

Roller Burnishing ECOROLL AG Werkzeugtechnik – Overview The economic alternative for producing high-quality component surfaces For decades, ECOROLL AG Werkzeugtechnik offers solutions for processing and finishing metal surfaces which meet high Produces mirror-finish or pre-defined surfaces. surface quality demands. Our success and innovative power is based upon close cooperation with our customers, univer- Can be used with any conventional or CNC-controlled machines. sities and research establishments. Since 1969, ECOROLL’s employees design and produce customer-oriented tools and Complete...

Processes Basic Principles of Roller Burnishing Roller burnishing can be used in place of any process ap- Roller burnishing is a forming process used to generate plied to produce high-quality component surfaces (e.g. high-quality, smooth surfaces or surfaces with a specific fine turning, grinding, reaming, honing, superfinishing, structure. One or more rollers or balls are used to plastify lap grinding, polishing, scraping). This process, proven and form the workpiece’s edge layer. This process is used over decades, offers great technological and economic ad- when a metal component requires a...

a workpiece to be deep rolled in one setting directly after Deep rolling is a forming process used to effect positive machining, eliminating set-up and transportation costs. change in a component’s edge zone properties. The pro- Whenever the goal is to increase the fatigue strength of cess is unique in that it is the only process for increasing metal material or implement a lightweight design, this component service life that combines these effects: Basic Principles of Deep Rolling Generation of compressive stresses Cold working in the edge layer Deep rolling can be used in place of any...

Process Similarities the notch effect in the various sections of wave-shaped The application areas for both processes extend from general mechanical engineering, automobile and aircraft manufacturing and motor construction to medical and A feed motion can be added (Fig. 4) so that the roller bur- power plant technology. Roller burnishing and deep roll- nishing or deep rolling process can be used to treat cylin- ing tools are suitable for use with almost any machine drical surfaces easily and quickly, for example. tool (e.g. conventional and CNC-controlled lathes, drills, machining centers,...

especially for industry and enables the continuous moni- burnishing and deep rolling tools allows components with toring and documentation of automated production a high initial hardness value to be machined. In general, processes as well as the critical process parameters used tools with mechanically loaded rolling elements are only in deep rolling. Process monitoring is possible for both used for workpieces with initial hardnesses up to 45 HRC mechanical and hydrostatic tools in which the process pa- (Rockwell scale). Tools with hydrostatically loaded balls, rameters are recorded in real...

Differences between the Rolling Process, Roller Burnishing and Deep Rolling Complete Processing of Short Hydraulic Cylinders on CNC-controlled Lathes The rolling process is frequently equated with roller bur- Until now, cylinder tubes (L/Ø ≤ 15) have been processed in nishing and even deep rolling, and despite the differences between the objectives of these processes, the term “roll- 1. Internal processing of the cylinder on deep hole ing” is used for all. According to VDI/VDE standard 2032, the term “rolling” is defined as fine machining using tools drilling machinery 2. Final processing on...

Product Selection ECOROLL Product Overview Tools for roller burnishing, deep rolling and machining cylinder tubes The ECOROLL families of tools for roller burnishing, deep rolling and machining cylinder tubes have a modular design and are suitable for a wide range of workpieces and geometries. The following overview makes it easy to choose the right tool for your special application.

Product Selection Cylindrical bore Cylindrical outside contour Plane face with transition radius Plane face

Outside taper Fillet (internal) Spherical face Inside contour Product Selection Tapered bore Tool/Tool type Processing technology Page reference Processing diameter Roller burnishing Deep rolling Roller burnishing and/or deep rolling Skiving Skiving and roller burnishing All dimensions in mm. Note: This overview includes the most common tools for eve