NaCen · 2020-01-13 · Superfinishing Process stages 1 2 (semi-finish/finish) 1 Tool Finishing...
6
To support shaft typed parts for the production of specific roughness topographies and optimum geometry values. NaCen Superfinishing machine
Transcript of NaCen · 2020-01-13 · Superfinishing Process stages 1 2 (semi-finish/finish) 1 Tool Finishing...
To support shaft typed parts for the production of specific
roughness topographies and optimum geometry values.
NaCenSuperfinishing machine
NaCen 02
Superfinishing processes can be integrated into this highly flexible machine concept; they can be used to increase the resilience of running surfaces for slide and roller bearings as well as to produce high-precision sealing seats on shaft typed parts.
4 Superfinishing with tape: A superfinishing tape is used as a tool that combines ground shoes or pressure rollers with different hardness properties or our patented dFlex 2.0 universal finishing shoe
4 Superfinishing with stone: A high-performance superfinishing stone is used as a tool, with a grain size and bond specifically designed for the application.
4 The removal of the material is achieved through the rotation of the workpiece VW, the pressing force Fn, and the short-stroke oscillation Fosz working in parallel with the workpiece axis.
4 Auxiliary functions on the NaCen machine platform often include the integration of additional brush deburring processes for defined edge rounding or the realisation of polishing operations for the production of high-gloss surfaces.
Forces and movements using a tape finishingprocess as seen above. The example above uses a continious tape feed for an optimum cutting ratio.
Applications
Forces and movements using a tape finishing process as seen above.
NaCen 03
4 All standard workpiece holders can be adapted
4 Fully automatic tape and stone adjustment
4 Up to 4 compact, high-performance finishing modules can be used at the same time
4 Machine covering with integrated tool drawers
4 Integrated 200 litre detergent filtration
4 Automation interface with loading from 4 possible sides (front, back, right and top)
4 Touch panel for user-friendly operation
Highlights
NeCen 04
Technical data
Series 600 X-600
Distance between centers up to 600 mm up to 650 mm
Machining diameter 135 mm 135 mm
Max. workpiece diameter 135 mm 250 mm
Max. number of NC axes 1 5
Max. number of finishing modules 4 4
Infeed of finishing modules pneumatic, up to 200 N
Standard control Siemens S7-300 with HMI TP1200
Approx. dimensions (L x W x H)
2.1 x 1.4 x 1.8 m
NaCen 05
Typical applications
Typical application Gear shaft Camshaft Drive shaft
Machining scope 2x bearing seats 1x pump cam 4x bearing seats
Machining process Grinding Rz 2.5 - 3 Grinding Ra < 0.25 Grinding Rz 1.5 - 2.5
Sup
erfi
nish
ing
Process stages 1 2 (semi-finish/finish) 1
Tool Finishing tape Finishing tape Finishing tape
Surface roughness Ra < 1 µm Ra < 0.08 µm Ra < 0.05 µm
Cycle time * 25 s 22 s 30 s
*Depending on the pre-machining quality and the machine equipment. Without loading and unloading.
Grinding
Superfinishing
DEUTSCHLANDNagel Maschinen- und Werkzeugfabrik GmbH Oberboihinger Straße 6072622 Nürtingen P: +49 (0) 7022 6050F: +49 (0) 7022 605250 [email protected]
BRASILIENNAGEL do BrasilMéquinas e Ferramentas Ltd.Av. Brasilia, 12513.327.100 Salto-SPP: +55 (0) 11 4028 9700F: +55 (0) 11 4028 [email protected]
CHINANAGEL Machinery Trading(Beijing) Co., Ltd.Rm. 2810, Jing Guang CenterHu Jia Lou, Chao Yang District100020 BeijingP: +86 (0) 10 6597 8589F: +86 (0) 10 6597 [email protected]
GROSSBRITANNIENPERMAT Machines Ltd.Station RoadColeshill-BirminghamB 46 1JG P: +44 (0) 1675 463351F: +44 (0) 1675 [email protected]
INDIENNAGEL Special Machines Pvt. Ltd.70/1 Mission RoadBangalore 560027P: +91 (0) 80 2227 2781F: +91 (0) 80 2227 [email protected]
JAPAN NAGEL-AOBA Precision Co., Ltd.2-6-16 Seniu-AzumaAbdachi-ku120-0025 TokyoP: +81 (0) 3 3881 1271F: +81 (0) 3 3881 [email protected]
MEXIKO Nagel Precision de Mexico.Blvd. Jaime Benavides # 210Fracc. Molinos Del Rey C.P. 25903Ramos Arizpe, Coahuila MexicoP: +52 (844) 416 8049F: +52 (844) 416 [email protected]
USANAGEL Precision Inc.288 Dino DriveAnn ArborMI 48103 P: +1 (0) 734 4265 650F: +1 (0) 734 4265 [email protected]
