aluminum precision cnc machining housing for telecom filter
1.Material :Aluminum 6061; 2.Finish:Cu3+Ag3 plating; 3.Application:housing for communication filter.
1.Main dimension:
| 223.00±0.05mm in length |
| 168.00±0.05mm in width |
| 72.00mm±0.05mm in height |
2.Tolerance:
| Tolerance | 0 mm L<20mm; | 0.05mm |
| 20mm L<80mm | 0.10mm | |
| L 80mm | 0.15mm |
Roughness:Ra1.6 for inside surface and Ra3.2 for outer surface.Other unmarked tolerance should refer to IT14 (GB)
3.Notes:
| 1.Material:Al6061 |
| 2.Finish:Cu3+Ag3 plating |
| 3.All surface should be clean and without contamination; |
| 4.No Burr and all sharp edge should be chamfered; |
| 5.No scratches or crashes allowed; |
| 6.Plating note:need coating covered evenly on both inner and outer surfaces; |
| 7.The bottom round cornor is R1-R2 |
4.Delivery:
| Capacity:300pcs a day; |
| MOQ is 100pcs,small trial order is accepted in the beginning. |
| Port of loading:Shenzhen or other ports required by customer. |
aluminum precision cnc machining housing for telecom filter
