RSA 6061
For the optical industry there are 3 main application areas:
1. Diamond machined mirrors
1a. By replacing conventional 6061 with RSA-6061, surface roughness can be improved by a factor of 4. RSA-6061 can be delivered under official qualifications ISO and SAE-AMS-QQ.
1b. If better properties are required, RSA-905 offers improved mechanical and physical properties.
2. Mould and insert applications
RSA-905 offers several significant advantages compared to conventional Cu-based alloys like brass, Cu-Ni and Cu-Be.
3. Polished mirrors
3a. RSA-443 can be used as mirror body with high stiffness and low thermal expansion matching Nickel. So bi-metallic effects can be omitted if a polishable Ni-P coating is required for reaching RMS values < 1nm.
3b. RSA-905 is a polisheable aluminium alloy offering RMS values below 1nm (experimental stage).
1. Diamond machined mirrors
1a. By replacing conventional 6061 with RSA-6061, surface roughness can be improved by a factor of 4. RSA-6061 can be delivered under official qualifications ISO and SAE-AMS-QQ.
1b. If better properties are required, RSA-905 offers improved mechanical and physical properties.
2. Mould and insert applications
RSA-905 offers several significant advantages compared to conventional Cu-based alloys like brass, Cu-Ni and Cu-Be.
- simple logistics and low cost as no coating operation nor post machining is required.
- increase of mould life with about 100% compared with a Nickel coated surface.
3. Polished mirrors
3a. RSA-443 can be used as mirror body with high stiffness and low thermal expansion matching Nickel. So bi-metallic effects can be omitted if a polishable Ni-P coating is required for reaching RMS values < 1nm.
3b. RSA-905 is a polisheable aluminium alloy offering RMS values below 1nm (experimental stage).
一般的な属性
Prospectorで無料のアカウントを作成し、RSA 6061のデータシート詳細すべてにアクセスします。そこで、物理、機械、硬度仕様に関するすべての情報をご覧ください
材料ステータス
Commercial: Active
ドキュメント
description
Technical Datasheet (English)
ドキュメントのダウンロード可用性
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
その他の属性
Forms Available, Metal Type, Alloy Identification, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Hardness, Tensile Modulus, Mean CTE, Thermal Conductivity
加工
RSAの具体的な加工情報や、Aluminum - Wrought - Al-Mg-Si Alloyジェネリックファミリーの一般情報をご確認いただけます。 登録 または サインイン 詳細情報を確認してください。
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