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The helical tooth design ensures smooth power transmission
Product Features
and dimensional accuracy
This full PEEK guide roller with zirconia ceramic balls is engineered for industries where cleanliness
Custom sizes
Custom CNC Machined Polyimide Ring for Semiconductor & High Temperature Applications pi roller The helical tooth design ensuresPrecision Polyimide Ring This custom CNC machined Polyimide (PI) ring is designed for semiconductor equipment, cleanroom systems, and high temperature industrial applications. Manufactured from premium PI material, it offers excellent thermal stability, electrical insulation, wear resistance, and dimensional accuracy. Polyimide rings are widely used as insulation rings, spacer rings, positioning rings, and sealing components in demanding environments