Product List
Definition

Ultra-high precision linear equipment that meets the needs of submicron (100nm~1μm).High precision and high rigidity are required for the production of optical equipment and semiconductors. Changing the rolling body from a ball to a needle increases the contact surface area to achieve high rigidity, and the ultra-high precision linear guide rail after using a needle reduces impact, friction and vibration when entering, thus achieving high precision and high linearity.

Structure
  1. Guide bushing: hardness 60~62HRC
    Roughness of sliding surface : Ra0.1μm
  2. Needle type of ball retainer: One-piece molded product containing oily super engineering plastic
  3. Guide post: Hardness 60~62HRC
    Roughness of sliding surface : Ra0.1μm
  4. Identification mark: One alignment mark is made on each side of the guide post head edge. To ensure that the product runs at the best coaxiality.
  5. Coaxiality: 3μm or less
Application Industry

  1. High-precision stamping dies for extremely thin metal and resin materials : Switch, circuit breaker parts, Leed, Printed wire board, film, etc.
  2. Press mold for thicker materials : Motor parts, connectors, precision stamping, etc.
  3. Guide parts for dedicated machines and precision machines : Stamping components, positioning control, jigs, etc.
  4. Processing method of molds : Electrode foil for rechargeable batteries and capacitors, high life lamination processing and molding Molds can be formed in multiple processes simultaneously.
Advantages
  1. The first company in Taiwan to develop and manufacture by ourself
  2. Needle type of guide post set, mainly used in
    • High precision stamping dies for thin metal and resin materials.
    • Stamping dies for thicker materials.
  3. Analysis of the advantages of needle type and ball type
    • Needle type: high precision, high life, strong rigidity.
    • Ball type: high performance ratio, easy to assemble, and customizable.
More details
Needle Roller Guide Set