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Aluminium Quarter Manufacture Peter Savage Block preparation.

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Presentation on theme: "Aluminium Quarter Manufacture Peter Savage Block preparation."— Presentation transcript:

1 Aluminium Quarter Manufacture Peter Savage Block preparation

2 Aluminium Quarter Manufacture Peter Savage 45 degree milling

3 Aluminium Quarter Manufacture Peter Savage Outer face detail machining

4 Aluminium Quarter Manufacture Peter Savage First roughing operation

5 Aluminium Quarter Manufacture Peter Savage Second roughing operation

6 Aluminium Quarter Manufacture Peter Savage Second roughing operation

7 Aluminium Quarter Manufacture Peter Savage Vane profile machining program

8 Aluminium Quarter Manufacture Peter Savage Profiling – 4 mm step across

9 Aluminium Quarter Manufacture Peter Savage Copper C101 v C103 Copper Phosphorus Remainder Total Tellurium Principal Design Features Applications Machinability Welding: Soldering Brazing Oxyacetylene welding Gas shielded arc welding Coated metal arc welding Spot welding Seam welding Butt welding Forging C10100 Copper Alloy min max max max Copper, OFE, Oxygen Free Electronic. C10100 has conductivity 101% IACS, the highest among coppers. Used for electrical and electronic conductors, wave guides, cavity resonators, superconductor matrixes, vacuum tube and solid-state devices, and glass-to-metal seals. The machinability rating of this alloy is 20. (Where Alloy 360 FC Brass is 100). excellent fair good not recommended fair The hot forgeability rating of this alloy is 65. (Forging brass = 100). The recommended hot working temperature for this alloy is between 1400 and 1600 F. C10300 Copper Alloy – Copper, OFXLP. C10300 has conductivity 101% IACS, the highest among coppers. Used for electrical and electronic conductors, wave guides, cavity resonators, superconductor matrixes, vacuum tube and solid-state devices, and glass-to-metal seals. The machinability rating of this alloy is 20. (Where Alloy 360 FC Brass is 100). excellent fair excellent not recommended good The hot forgeability rating of this alloy is 65. (Forging brass = 100). The recommended hot working temperature for this alloy is between 1400 and 1600 F.

10 Aluminium Quarter Manufacture Peter Savage Copper C101 v C103 Hot working Cold working Annealing Physical Data : Density (lb / cu. in.) Electrical Resistivity (microhm-cm (at 68 Deg F)) Melting Point (Deg F) Thermal Conductivity Mean Coeff Thermal Expansion Modulus of Elasticity Tension C10100 Copper Alloy This alloy's capacity for being hot formed is rated as "excellent". This alloy's capacity for cold working is rated as "excellent". The annealing temperature for this alloy is between 700 and 1200 F C10300 Copper Alloy This alloy's capacity for being hot formed is rated as "excellent". This alloy's capacity for cold working is rated as "excellent". The annealing temperature for this alloy is between 700 and 1200 F Information source:

11 Aluminium Quarter Manufacture Peter Savage Pill Box Cavity

12 Aluminium Quarter Manufacture Peter Savage Original design

13 Aluminium Quarter Manufacture Peter Savage Original design

14 Aluminium Quarter Manufacture Peter Savage New design Advantages Improved accuracy through reduced number of job moves Improved stiffness Cost? – calculate Larger vacuum port possible No end flange required – less brazing Can be manufactured in house Improved handling – extra material allows for cutaways Disadvantages Two component types instead of one Appearance – similarity to SNS RFQ Increased weight

15 Aluminium Quarter Manufacture Peter Savage New design

16 Aluminium Quarter Manufacture Peter Savage New design


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