Overview
Optimal for detecting radical based plasmas
Optimal for detecting radical based plasmas such as O₂, N₂, Air, CF₄, H₂ and NH₃.(In some cases color change will also occur for Ar plasma)
It can also be used for UV cleaning and UV ozone cleaning, as it is responsive to O radicals.
- Surface treatment prior to metal plating
- Surface treatment prior to metal plating
- Surface treatment prior to wire bonding or flip chip bonding
- Cleaning prior to under-filling, after the component mounting process
Product Video
Line-up
3 different sensitivity types and 3 different shape types are available
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“Just Place It” Card Type -
“Adhesive” Label Type -
“Large-area Distribution Evaluation” Sheet Type
Color Change
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![Low-frequency power supply plasma treatment equipment [O₂]](../img/en/lineup/o2_gp01.jpg)
Low-frequency power supply plasma treatment equipment [O₂] -
Parallel-plate type reactor for RF plasma treatment
Application for in-plane uniformity evaluation
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Uniformity can be evaluated based on color change -
Example of color difference mapping (1,000 sccm, 1.0 kW)
Specifications
PLAZMARK™ for O₂ Cleaning
Processing Gases (Plasma Species): Gases such as O₂ that are suitable for radical-controlled plasmas (O₂, N₂, Air, CF₄, H₂, NH₃, (Ar))
No.1 (High Sensitivity)
| Shape | Card | Label | Sheet |
|---|---|---|---|
| Heat Resistance | 100℃ | ||
| Structure | Substrate: PET Film Color Change Part: Organic Colorants, Resin | ||
| Size | Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 210 × 297 × 0.2 mm Color Change Part: 190 × 290 mm |
| Quantity/Pack | 100 pcs | 100 pcs | 5 sheets |
| Product No. | PLC0207-01 | PLL0207-01 | PLC2130-01 |
No.2 (Middle Sensitivity)
| Shape | Card | Label | Sheet |
|---|---|---|---|
| Heat Resistance | 100℃ | ||
| Structure | Substrate: PET Film Color Change Part: Organic Colorants, Resin | ||
| Size | Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 210 × 297 × 0.2 mm Color Change Part: 190 × 290 mm |
| Quantity/Pack | 100 pcs | 100 pcs | 5 sheets |
| Product No. | PLC0207-02 | PLL0207-02 | PLC2130-02 |
No.3 (Low Sensitivity)
| Shape | Card | Label | Sheet |
|---|---|---|---|
| Heat Resistance | 100℃ | ||
| Structure | Substrate: PET Film Color Change Part: Organic Colorants, Resin | ||
| Size | Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 20 × 70 × 0.2 mm Color Change Part: φ11 mm |
Substrate: 210 × 297 × 0.2 mm Color Change Part: 190 × 290 mm |
| Quantity/Pack | 100 pcs | 100 pcs | 5 sheets |
| Product No. | PLC0207-03 | PLL0207-03 | PLC2130-03 |
* Note regarding sensitivity categories: Series with smaller number values feature higher sensitivity products, meaning color change occurs under plasma processes of lower output power and shorter duration. Larger or smaller numbers within a given series have no correlation to sensitivity level.
The specifications and appearance of our products are subject to change without notice due to our efforts toward continuous improvement. Differences may be found between the color of the products portrayed in our promotional materials and the color of actual products, related to variances in photographing technique or the printing ink being used.
PLAZMARK™, Plasma Indicator™, and “Visualize the Plasma Process™” are registered trademarks of Sakura Color Corporation.
PLAZMARK™ is a registered trademark in Japan, the E.U., the U.S., and other countries.