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Nut and Bolt combination (surface treatment proven concept)
Hi, Like to use the available Ti- Hilock (SAA- sulfuric acid anodized) with CRES - shear nut (Passivated) on CFRP aluminium joint. It is restricted by process. Can any one explain the what could be the reason? The following combination is allowed. Ti- Hilock (aluminium coating) with CRES-...- koodsg
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- Replies: 11
- Forum: Spacecraft engineering
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Application of Datum Target Areas
Hi guys, Got messed up with the datum target areas definition and inspection methods. Could some one clarify on this? There is necessity to use the datum target area to establish a primary datum surface A. But from design side the datum target area defined as dia of 50mm, from manufacturing...- koodsg
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- Replies: 8
- Forum: Spacecraft engineering
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Shimming of Metal Assemblies
Hello Guys, I am looking for the help on choosing the shim material for the Aluminium (mainly 7000 and 2000 series). Looked back on the previous programs 2000 aluminium sheets are used with the T3 heat treated. Thinking over using GFRP shim on this assemblies probably strength and the Galvanic...- koodsg
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- Replies: 18
- Forum: Spacecraft engineering
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Forming Aluminium 7050 plate of 220mm thick
Like to know anyone/company have experience on the 7050 aluminium plate of 200 mm thick, with the size of the 1.2m by 1.2m. forming to 3D dimensional contour. What could be the excess material required and process??- koodsg
- Thread
- Replies: 10
- Forum: Spacecraft engineering
