Semiconductors » Etching Systems

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  • Trusted Seller
    Hitachi 200mm Wafer Alignment Unit

    Hitachi 200mm Wafer Alignment Unit M-712E Etcher No Side Panels Working Surplus

    • Manufacturer: Hitachi
    • Model: M-712E

    “Removed from a Hitachi M-712E 200mm Shallow Trench Etcher System. The unit is missing all of the side panels (see photos).” Hitachi 200mm Wafer Alignment Unit M-712E Etcher No Side Panels Working Surplus Removed...

    $801 USD
    Albuquerque, NM
  • Trusted Seller
    Sez SP203 Etcher

    Sez SP203 Etcher

    • Manufacturer: Sez

    Sez SP203 • Currently configured for 8” wafer size • EQUIPMENT DETAILS: Equipment was last in production Q1 2018 and de-installed from fab May 2018. SEZ 203 Spin Processor to include: – 2x shutter door load ports...

    Bree, Ireland
  • Trusted Seller
    1995 Shibaura CDE 80 Etchers

    1995 Shibaura CDE 80 Etchers Ashers

    • Manufacturer: Shibaura

    As Is but it was in working condition before warehoused. Wafer : 8 Inches. Vintage : 1995. It's complete with HDD and Software included. Main body. SMIF Loader Controller CRT Keyboard Through the wall SU...

    Asia

Overview

Etching systems are industrial machines used to remove material from substrates using chemical, plasma, or wet etch processes for PCBs, semiconductors, metals, and decorative finishes. Equipment ranges from benchtop wet etchers to inline plasma/RIE units with process control, exhaust filtration and automation. Buyers prioritize process compatibility, throughput, waste handling, safety features, and the availability of spare parts and consumables when evaluating used or refurbished units.

FAQ

What should I check when buying a used etching system?

Verify process compatibility (chemical vs. plasma), chamber and fixture condition, integrity of seals and pumps, controller/software status, maintenance logs, exhaust and filtration systems, and availability of spare parts and consumables. Ask about prior processes that may have contaminated the unit.

How do I arrange safe shipping for an etching system?

Decontaminate and neutralize all chemicals, drain fluids, disconnect gas and power, and document hazardous-materials history. Use a transporter experienced with lab/semiconductor equipment, crate and secure components, insure the shipment, and prepare required hazmat paperwork and permits.

What regular maintenance does an etching system need?

Routine tasks include chamber cleaning, filter and pump replacement, vacuum seal inspection, gas-line leak tests, controller calibration, and proper waste neutralization/disposal. Keep logs, follow manufacturer service intervals, and replace consumables proactively to maintain process consistency.