Circudep 4000

Circudep 4000 is a highly stable and economical, graphite based direct metallization system for use with horizontal flood conveyorized process equipment. The full process sequence is comprised of three chemical stages offering a low cost and high-speed, reliable alternative to Electroless Copper. Combined with our cleaner/conditioner Circudep 3500, Circudep 4000 provides highly effective coverage for both rigid and flexible PCB applications.

Circudep 4000 and Circudep 3500 cleaner/conditioner are available in both Europe and Asia and provide the following key advantages:

  • High process yields resulting in low-cost manufacturing.
  • Shorter process cycle allowing for less equipment and reduced chemical costs.
  • Leading-edge process performance
  • Green chemistry eliminating formaldehyde and copper

CIRCUDEP 3500 – 清潔調整劑

Graphite Cleaner Conditioner - Technic Circudept 3500

Circudep 3500清潔調整劑是一種獨特的配方，可在各種基材上提供優質的調理性能，包括聚醯亞胺，Rogers和FR-4，以及高頻材料MPI，LCP等。

優點:

  • 溫和鹼性清潔劑，配有高效調理劑。
  • 低溫操作，消除高功耗和漫長的啟動時間。
  • 優質的清潔性能，可消除銅表面的氧化和油蹟，如手指印。
  • 極好的調理劑，可為Circudep 4000石墨顆粒提供均勻吸收。

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Circudep 4000 - Graphite Metalization Process

Graphite Process -Technic Circudep 4000

Circudep 4000 is a proprietary formulation offering great performance on a wide variety of substrates for rigid and flexible circuitry, including some of the most difficult to plate substrates and features.

Advantages:

  • Stable graphite solution with small particle sizes between 0.3 and 0.7 μm, making it ideal for blind vias and high aspect ratio holes.
  • Low operating temperature providing reduced operating costs and resulting in minimal copper attack and a longer solution life.
  • High process yields capable of treating 135 square meters of surface area per liter of concentrate.

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  • Excellent coverage and adhesion to Flex multilayer
    Excellent coverage and adhesion to Flex multilayer
  • Makes coverage of micro-blind vias possible
    Makes coverage of micro-blind vias possible
  • SEM blind via after Circuprep 4000 System
    SEM blind via after Circuprep 4000 System
  • Excellent coverage micro-through vias
    Excellent coverage micro-through vias
  • No post separation
    No post separation