Method and apparatus for forming surface shape, method and apparatus for forming flying surface shape of magnetic head
A flying surface, magnetic head technology, used in the manufacture of magnetic head surface, magnetic recording head, magnetic recording and other directions
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Embodiment 1
[0041] The first embodiment of the present invention is as Figure 1 to Figure 5 shown. figure 1 It is a block diagram showing the structure of the magnetic head flying surface forming device. figure 2 It is a functional block diagram showing the structure of the control device. Figure 3 to Figure 4 It is an explanatory diagram showing the state when the flying surface of the magnetic head is formed. Figure 5 It is a flow chart of the operation of the surface shape forming device.
[0042] [composition]
[0043] combine figure 1 As shown, the structure of the magnetic head flying surface forming device (surface shape forming device) of the present invention will be described. The flying surface forming device includes: a protective layer coating device (protective layer attaching device (protective layer forming device), not shown) for applying a protective layer material to the magnetic head 1; a laser beam for irradiating the attached protective layer material with...
Embodiment 2
[0077] Next, combine Figure 6 to Figure 9 A second embodiment of the present invention will be described. Figure 6 It is a block diagram showing the structure of the magnetic head flying surface forming apparatus. Figure 7 to Figure 8 It is an explanatory diagram showing the state when the flying surface of the magnetic head is formed. Figure 9 It is the flow chart of the operation of the flight surface forming device.
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