Motor
laminations stamping dies
Etched
motor laminations stamping dies
Low-cost
tooling/design iterations
Flat,
stress-and burr-free
Prototype
to volume – fast
Accuracy
to ±0.005mm
Motor
laminations stamping dies – also
referred to as electrical laminations stamping dies , stator laminations
stamping deis , rotor laminations stamping dies , pole laminations stamping
dies and segmented stator laminations stamping dies – are profiled from
electrical steels, stacked then bonded to form the core of transformers
stamping dies , or the stator and rotor of electric motors stamping dies .
Laminations
stamping dies are often profiled used
stamping,cutting or wire EDM, all of which can induce residual stress which
alters the magnetic permeability of electrical steels and burrs which can cause
problems during winding.
As
a non-contact, non-heat inducing machining process, photo etching does not
alter the properties or magnetic permeability of electrical steels. This
ensures burr- and stress-free laminations can be manufactured with zero
distortion.
etched
laminations are extremely accurate and concentric, achieving tolerances to
±0.025mm over a diameter to 600mm.
etching
can be combined with wire EDM for even greater precision to ±0.005mm.
etching
uses digital tooling, which means prototypes can be produced in hours, not
months like expensive steel press tools.
kuroda-chaoyang
precision mould co.,ltd
phone:+8613247638477
whatsapp;+8613247638477
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