产品描述
以色列Acktar公司，原来专为以色列及美国军方提供镀黑膜(Black Coating)服务，提供全球消除杂散光比例最高的镀膜。既可以在客户的设备上直接镀膜，也可以购买带有强胶粘接剂的black coating薄膜，直接粘贴到设备表面。
黑镀膜没有任何的静电，并且可以工作在极寒和极高的温度环境下，并在高湿度环境下符合美国军方标准要求。
主要参数：
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Specifications |
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Working Temperatures |
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long term -196℃ to +350℃, short term up to +400℃ |
without adhesive |
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long term -40℃ to +121℃, short term up to +177℃ |
with standard adhesive |
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long term -40℃ to +180℃, short term up to +300℃ |
with hi-temp adhesive |
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completely inorganic |
Coating Chemical Content |
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MIL-C-48497A |
Humidity Resistance |
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very light, should not be rubbed or scratched |
Abrasion Resistance |
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5μm - 7μm |
Coating Thickness |
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Foil Substrate |
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Aluminum foil |
material |
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up to 300 mm |
width |
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110μm |
thickness |
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Optional Adhesive Layer |
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as per requirement - typically 25-60μm |
thickness |
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- storage conditions – room temp (approx 21℃); 50% RH |
storage and shelf life |
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standard - sheets,coils available on request |
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主要应用：
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Market Area |
Product application |
Performance enhancement |
Key words |
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半导体设备制造领域 |
散热制程 |
能量吸收 |
process through-put |
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cool down time |
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heat absorption |
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UV photo-lithography optics |
Ghost image 抑制 |
UV tolerant coatings |
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Secondary photons absorption |
improved optics life |
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damage threshold |
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Black matrix, color filters, patterned |
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光学设备 |
黑体 |
高发射率 |
true black |
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镜头边沿 |
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