Circudep 4000 石墨剂
Circudep 4000石墨剂是一种高度稳定和经济型的基于直接金属化系统的石墨工艺，适用于水平溢流传送带工艺设备。整个工艺流程由三个化学阶段组成，可提供用于化学镀铜的低成本、高速、可靠性替代品。结合我们的Circudep 3500清洁调整剂, Circudep 4000 石墨剂可为软硬结合PCB应用提供高效覆盖膜。
Circudep 4000石墨剂和 Circudep 3500清洁调整剂在欧洲和亚洲均有销售，并具有以下主要优势：
Circudep 3500 - Cleaner Conditioner
Circudep 3500 is a unique formulation providing excellent conditioning performance on a wide variety of substrates including polyimide, Rogers, and FR-4.
- Mildly alkali cleaner with a high powered conditioning agent
- Low-temperature operation, eliminating high power consumption and lengthy startup times.
- Excellent cleaning properties eliminating oxidation and oils such as fingerprints from the copper surfaces.
- Superb conditioning agent that provides uniform absorption of the Circudep 4000 graphite particles.
Circudep 4000 - Graphite Metalization Process
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.
- 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.