Hairpins and Stator Connection Assemblies
CNC machines for the production of electrical components for electric motors and accumulators
Benefits FMU E Series
- The new FMU E series is a unique machine concept for the production of hairpins and stator connection assemblies. It complements the successful FMU series in the e-mobility area.
- The simulation of the bending process opens new possibilities in the e-mobility sector, e.g. as a tool for feasibility analyses or collision control.
- The WAFIOS tool system for hairpins combines active rotary-draw bending with the agility of conventional wire bending tools. It prevents the material from slipping and increases the quality of complicated geometries.
- The newly developed infeed unit prevents deformations of the profiled material and enables - together with the tool system - the positioning of end legs.
- Our programming system WPS 3.2 EasyWay offers easy, geometrical programming and a clearly arranged overview of the materials and tools used.
- The production process of the FMU E series can be complemented by insulation stripping, burr-optimized cutting and chamfering modules.
Types
| FMU 32 E | |
|---|---|
| Tensile strength max | 400 N/mm² |
| Cross section max. | 20,25 mm |
| Thickness max. | 4,5 mm |
| Width max. | 8,0 mm |
| Bend-back clearance max. | 250 mm |
| Stroke, vertical table | + 70 / - 120 mm |
| Stroke, vertical table | + / - 90 mm |
| Stroke, slide | 95 mm |
| Dimension w x d x h | 1600 x 2300 x 2250 mm |
| Weight without pay-off unit | ca. 3600 kg |
| Upgradable to max. CNC axes | 24 |
| FMU 40 E | |
|---|---|
| Tensile strength max | 400 N/mm² |
| Cross section max. | 30,25 mm |
| Thickness max. | 5,5 mm |
| Width max. | 10,0 mm |
| Bend-back clearance max. | 450 mm |
| Stroke, vertical table | + 55 / - 175 mm |
| Stroke, vertical table | +/ - 90 |
| Stroke, slide | 130 mm |
| Dimension w x d x h | 2040 x 3120 x 2400 mm |
| Weight without pay-off unit | ca. 5900 kg |
| Upgradable to max. CNC axes | 24 |
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Benefits SpeedFormer
- Flexible change of hairpin geometries without retooling due to 3d bending technology that does not require any shapedependent tools
- All hairpin geometries of a stator can be produced economically in batch size 1 by one machinery system
- The compatibility of machinery systems ensures a quick transfer of projects, if needed
- Reliable concept - from the development phase to series production - thanks to our WAFIOS production technology integrated in prototypes as well as large-volume series
- High output combined with minimum space requirements and low investment costs
- Quality control by integrated verifi cation and control of geometry features, e.g. leg position or contact surface, using intelligent camera measuring technology
Types
| SpeedFormer | |
|---|---|
| Material cross section | max. 20,0 mm² |
| Thickness | 1 - 6 mm |
| Width | 2 - 8 mm |
| Feed length | Freely programmable, max. 800 mm |
| Rod length | 150 - 800 mm |
| Insulation stripping length | max. 40 mm |
| Power | up to 60 pcs./min |
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Contact
WAFIOS Machinery Corporation
27 Northeast Industrial Rd
Branford CT 06405 / USA
Phone: 203-481-5555
Fax: 203-481-9854
E-Mail: sales@wafios.us
Internet: www.wafios.us
