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Metal Velvet has low resistance to abrasion and all surface contact should be avoided without proper equipment.
Acktar 吸光箔片與吸光薄膜用於不能對零部件直接鍍膜的應用(包括光學包裝、雷射設備與平臺、紅外系統或被動熱控制)可消除光反射。Acktar 吸光箔片與吸光薄膜具有高發射率、低反射率、低釋氣率、出眾的生物相容性、寬泛的工作溫度範圍以及與 1 級潔淨室相容等特點。Acktar 吸光箔片與吸光薄膜有預先切割樣式,也可提供大張版本供使用者客製切割樣式。
Acktar 吸光箔片與吸光薄膜採用 Metal Velvet™ (散射鍍鋁膜)、 Spectral Black™ (半鏡面鍍鋁膜)、MaxiBlack™ (聚醯亞胺散射鍍膜) 或 Lambertian Black™ (不銹鋼散射鍍膜)。Metal Velvet 具有卓越的光吸收性能,而 Spectral Black 更加耐用, Lambertian Black 在掠射角度下的性能更佳。Maxiblack 不僅靈活耐用且不導電,可用於需要使用不導電的吸光材料的應用。
請注意:Metal Velvet 耐磨性較差,因此在沒有使用適當設備的情況下應避免所有表面接觸。
Product Type | Metal Velvet™ | Lambertian Black™ | MaxiBlack™ | Spectral Black™ | Hexa-Black™ |
Key Features | Low reflectance of ~1% | High absorption at grazing angles | Thin polyimide, nonconductive substrate | Semi-specular finish | Ultra-high absorption at grazing angles |
Substrate Material | Aluminum | Stainless Steel | Polyimide (Kapton) | Aluminum | Aluminum Honeycomb |
Substrate Thickness | 120µm | 100µm | 75µm | 130µm | 2mm |
Appearance | Diffusive | Highly Diffusive | Diffusive | Specular | Diffusive 3D Structure |
Typical Spectral Range | EUV - FIR | EUV - FIR | UV - MWIR | VIS - MWIR | EUV - FIR |
AOI Range | 0 - 60° | 0 - 80° | 0 - 60° | 0 - 45o | 0 - 88° |
Reflectance @ 0° AOI | ~1% | ~1.5% | ~2.5% | ~2% | ~1.5% |
Abrasion Resistance | Light | Moderate to High | Moderate | Moderate | Moderate |
Cleanliness | Class 10000 - ISO 7 | Class 100 - ISO 5 | Class 100 - ISO 5 | Class 100 - ISO 5 | Class 10000 - ISO 7 |
Title | 比較 | 庫存號碼 | 價格 | Buy | |
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Light Absorbing Sample Kit (Low Outgassing): 2 coated foils, 1 coated film, 2 coated plates, 1 coated glass | #13-495 | NT$11,130 Qty 2+ NT$10,161 Request Quote |
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Light Absorbing Sample Kit (Low Outgassing): 2 coated foils, 1 coated film, 2 coated plates | #13-494 | NT$10,150 Qty 2+ NT$9,261 Request Quote |
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Metal Velvet Stray Light Control Kit: 9 Sizes | #88-240 | NT$6,440 Qty 2+ NT$5,740 Request Quote |
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