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Used processing

  • Trusted Seller
    Rudolph Technologies 300mm F30 Wafer

    Rudolph Technologies 300mm F30 Wafer Cleaner Roller Set of 2 Working Surplus

    • Manufacturer: Rudolph

    “Removed from a Rudolph Technologies F30 300mm Wafer Mounter & Defect Inspection System” Rudolph Technologies 300mm F30 Wafer Cleaner Roller Set of 2 Working Surplus Inventory # A-19705 Model No: Cleaner Roller S...

    $1,505 USD
    Albuquerque, NM
  • Trusted Seller
    2005 SSEC 3300 Wafer clean

    2005 SSEC 3300 Wafer clean

    • Manufacturer: SSEC
    • Model: 3300

    150mm and 200mm Capable Post DRIE etch TSV cleaning is essential to the reliability of 2.5D and 3D IC devices. SSEC’s proprietary soak and spray technology minimizes spray time and chemistry use for lower cost-...

    United States
  • SSEC 3302 Resist Removal and

    SSEC 3302 Resist Removal and Wafer Cleaning Machine

    • Manufacturer: SSEC
    • Model: M3302

    SSEC CLEAN 3300 MODEL: M3302 208 VAC, 3PH, 60Hz, 30 AMP Date of Mfg. 8/30/05 AC Dwg No. 330i1712 1) the wafer is soaked in the mix of solvents (so-called cleaning by submersion) 2) there is processing by spray so...

    Santa Barbara, CA
  • Trusted Seller
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    2006 Dainippon Screen Mfg. Co. (DNS) SS-3000-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    Wafer Scrubber Etch/Clean - Wet Processing Currently Configured for: 300mm Asset HDD not included Configuration. Audit to verify.

    United States
  • Trusted Seller
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    Wafer Cleaner

    • Manufacturer: Unknown

    3. On Trak DSS-200 standalone wafer cleaner.

    Bree, Ireland
  • Trusted Seller
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    STEAGAWP PR strip post ash clean

    • Manufacturer: Unknown

    STEAG/AWP PR strip /post ash clean Multistep processes SPM, (FEOL) – Parts Sourcing Vintage 1,996

    Bree, Ireland
  • Trusted Seller
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    DNS SS-W80-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-W80AR

    DNS SS-W80-AR Wafer Spin Scrubbing/Cleaning Wafer size 8″ Upgraded DNS SS-W80A-AR Wafer Spin Scrubber with Remanufacturing Technology – Upgrade service with New Industrial Controller and Digital I/O Controller in...

    Bree, Ireland
  • Trusted Seller
    2005 DNS SS3000

    2005 DNS SS3000

    • Manufacturer: Dainippon Screen
    • Model: SS-3000

    300mm EQUIPMENT DETAILS: Tool is operating in clean room. Labelled as Collateral Asset. [Chamber A] Process : Wafer surface clean Chuck : Vacuum Chuck SPRAY : Soft Spray N2 10~100NL/min Rinse :DIW/ CO2 IN...

    Asia
  • Trusted Seller
    2007 DNS SS-3000AR

    2007 DNS SS-3000AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    Wet Process / Scrubber / 12" 4 Chamber Station. NH4OH, H2O2 3xLP Selling as-is where-is

    Asia
  • Trusted Seller
    2007 DNS SS-3000AR

    2007 DNS SS-3000AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    Wet Process / Scrubber / 12" 4 Chamber Station. NH4OH, H2O2 3xLP Selling as-is

    Asia
  • Trusted Seller
    DNS SS-3000AR

    DNS SS-3000AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    See photo's in attached PDF below DNSSS-3000AR Model: DNS SS-3000AR (Year: 2007) Wet Process / Scrubber / 12" 4 Chamber Station. NH4OH, H2O2 3xLP

    Asia
  • Trusted Seller
    2007 DNS SS 3000-AR

    2007 DNS SS 3000-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    With Software and HDD As Is Wafer size 12" Process: WAFER SCRUBBER 1) SYSTEM COMPOSITION SS 3000-AR 4 BACK SIDE 1 Load Port 3 2 INDEX UNIT 1 3 MAIN BODY 1 4 POWER BOX 1 2) GENERAL SPEC WAFER TYPE THICK...

    Asia
  • Trusted Seller
    2004 DNS SS 3000-AR

    2004 DNS SS 3000-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    With Software and HDD As Is Wafer size 12" Process WAFER SCRUBBER 1) SYSTEM COMPOSITION SS 3000-AR: 4 BACK SIDE 1: Load Port 3 2: INDEX UNIT 1 3: MAIN BODY 1 4: POWER BOX 1 2) GENERAL SPEC WAFER: TYPE ...

    Asia
  • Trusted Seller
    2005 DNS SS 3000-AR

    2005 DNS SS 3000-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    With Software and HDD As Is Wafer size 12" Process WAFER SCRUBBER 1) SYSTEM COMPOSITION SS 3000-AR 4 BACK SIDE 1 Load Port 3 2 INDEX UNIT 1 3 MAIN BODY 1 4 POWER BOX 2) GENERAL SPEC WAFER TYPE THICKNES...

    Asia
  • Trusted Seller
    2006 DNS SS 3000-AR

    2006 DNS SS 3000-AR

    • Manufacturer: Dainippon Screen
    • Model: SS-3000AR

    Wafer size 12" Process WAFER SCRUBBER 1) SYSTEM COMPOSITION SS 3000-AR 4 BACK SIDE 1: Load Port 3 2: INDEX UNIT 1 3: MAIN BODY 1 4: POWER BOX 1 2) GENERAL SPEC WAFER TYPE THICKNESS DIAMETER MAIN PRESSUR...

    Asia
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Overview

Wafer cleaning equipment removes particles, organics, metals and films from semiconductor wafers during manufacturing. Systems range from wet benches and single‑wafer processors to spin/rinse dryers, megasonic cleaners and plasma cleaners. They control chemicals, temperature, agitation and DI water purity to meet strict contamination limits. Used units are common for fab expansion, R&D and contract manufacturing where cost savings or quick delivery matter.

FAQ

What should I inspect when buying a used wafer cleaning system?

Check maintenance and chemical-use records, condition of pumps, seals, valves and DI loops, presence of contamination, control software version, spare parts availability and any retrofits. Confirm process compatibility with your chemistries and wafer sizes.

How should a wafer cleaner be prepared and shipped?

Drain and neutralize chemicals, flush DI water loops, secure fragile components (transducers, optics, sensors), purge sensitive electronics, crate on vibration‑isolating mounts and use climate‑controlled transport. Declare hazardous materials and coordinate qualified rigging for loading and installation.

What routine maintenance keeps a wafer cleaner reliable?

Maintain DI water quality, replace filters and chemical lines on schedule, inspect pumps and seals, verify megasonic/plasma performance, clean tanks and wet benches, and keep software and logs updated. Follow manufacturer service intervals and qualification steps after major repairs.