Semiconductors » Mask Aligners

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Used machine tools

  • Trusted Seller
    DNS Dainippon Screen S8HS-1075 RSW

    DNS Dainippon Screen S8HS-1075 RSW Magnet Ring 8" 2AJ807401 New Surplus

    • Manufacturer: Dainippon Screen

    DNS Dainippon Screen S8HS-1075 RSW Magnet Ring 8" 2AJ807401 New Surplus Inventory # CONF-1481 Model No: 2AJ807401 This DNS Dainippon Screen S8HS-1075 RSW Magnet Ring is new surplus. The physical condition is grea...

    $603 USD
    Albuquerque, NM
  • Suss Microtec MJB4 Mask Aligner

    Suss Microtec MJB4 Mask Aligner 65105

    • Manufacturer: SÜSS MicroTec
    • Model: MJB4

    Suss Microtec MJB4 Precision Mask Aligner and UV Exposure System Ideal, economical tool for laboratories and small series production. In its contact exposure modes, the equipment can achieve a resolution of 0.5 μ...

    Freehold Township, NJ
  • Trusted Seller
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    EVG 560 Bonding System

      EVG 560 AUTOMATED PRODUCTION WAFER BONDING SYSTEM consisting of:- Fully automated operation- Interlocked doors with signal light tower- 4 Axis Industrial Robot- EVG CIM Framework Software GUI (Graphical User Inte...

      Decatur, GA

    Overview

    Mask aligners are precision tools used in the photolithography process for aligning and exposing patterns onto semiconductor wafers. They are crucial in the fabrication of integrated circuits, MEMS, and other microfabricated devices. Mask aligners ensure high accuracy and repeatability, making them essential in the high-tech manufacturing industry.

    FAQ

    What should I consider when buying a used mask aligner?

    Consider the aligner's alignment accuracy, exposure capabilities, condition, and any available maintenance history. Ensure it meets your specific process requirements.

    How do I safely ship a mask aligner?

    Use a specialized transport service experienced in handling precision equipment. Ensure the aligner is properly packaged to prevent damage during transit.

    What is the maintenance schedule for a mask aligner?

    Regular maintenance includes cleaning the optical components, checking alignment accuracy, and ensuring proper operation of all mechanical parts. Refer to the manufacturer's manual for detailed maintenance procedures.