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Sunray@brush seals are manufactured using the slow-speed wire edm process
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High processing accuracy---Microscopic-level processing accuracy
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High surface quality-Industry-leading uniformity
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High processing efficiency-Significant improvement in stability
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There is no adhesion or clumping phenomenon.
The end of the brush wire is clearly separated. -
with the arrangement of the bristles being highly consistent.
The cutting surface is smooth and flat. -
with a
tolerance of < ±0.5°The inclination angle is precisely controlled.
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Micrograph of Fast-speed Wire EDM -
Micrograph of Slow-speed Wire EDM -
Using Slow-speed Wire EDM, Brush tip will not form metal adhesion, caking