Semiconductors » Imaging & Exposure (pcb fabrication)

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Used Imaging & Exposure (Pcb Fabrication)

  • Trusted Seller
    SQUARE D KM35LR SERIES J

    SQUARE D KM35LR SERIES J PILOT LIGHT MODULE ($18 OBO)

    • Manufacturer: Square D

    “USED, EXCELLENT” SQUARE D KM35LR SERIES J PILOT LIGHT MODULE 30 MM 24-28V SERIES J ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide...

    $18 USD
    Waukesha, WI
  • Trusted Seller
    ESI Electro Scientific Industries CKA

    ESI Electro Scientific Industries CKA 73435 Illuminator Control PCB Card Working

    • Manufacturer: Scientific Industries

    “Removed from a ESI Electro Scientific Industries 9250 Laser Processing System” ESI Electro Scientific Industries CKA 73435 Illuminator Control PCB Card Working Inventory # 18792 Model No: ILLUMINATOR CONTROL Rev...

    $807 USD
    Albuquerque, NM
  • Trusted Seller
    TOSHIBA Tie Bar Nut ISF120VL-5A

    TOSHIBA Tie Bar Nut ISF120VL-5A USED

    • Manufacturer: Toshiba
    • Model: ISF120VL-5A

    Removed from: 120 Ton Toshiba Injection Molding Machine Model: ISF120VL-5A Serial: 499304 Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located ...

    $159 USD
    Warehouse

Overview

Imaging & Exposure equipment in PCB fabrication transfers circuit patterns onto photoresist-coated boards using aligned imaging, UV exposure, or laser direct imaging (LDI). These systems control resolution, registration, exposure dose and pattern fidelity for single- and double-sided boards, multilayers and fine-pitch features. Buyers evaluate optical resolution, alignment accuracy, exposure uniformity, light source type, software compatibility and throughput to match production volume and design complexity.

FAQ

What should I check before buying a used imaging/exposure unit?

Inspect optical alignment, lamp or laser condition, vacuum and chiller systems, stage movement and backlash, software version, maintenance records and exposure dose calibration. Request a demo using your boards and Gerber files.

Which specifications matter most for PCB production?

Key specs are optical resolution (µm), registration/align accuracy, exposure uniformity, maximum board size, throughput, light-source type (lamp, LED, laser) and software/format compatibility.

How should the unit be shipped?

Use specialized machinery transport with shock protection and secure crating. Protect optics and electronics, consider climate-controlled transport for sensitive parts, follow manufacturer disassembly guidance and insure the shipment.

What site preparations are required for installation?

Ensure correct power (voltage/phases), proper grounding, adequate ventilation/exhaust, vibration-free floor with sufficient load capacity, temperature control/cleanliness and network access for software.

What routine maintenance is needed?

Regular tasks include replacing lamps/LEDs and filters, cleaning optics and masks, checking alignment and exposure dose, servicing vacuum pumps/chillers, updating software and keeping key spares on hand.

Are spare parts and service widely available?

Availability depends on brand and model. Verify parts stock, OEM support, third-party service options and access to firmware or calibration files before purchase—especially for older machines.