Haomei Aluminum CO., LTD.
Tel/Whatsapp: +86-15978414719
Email: sale@alumhm.com
Website: https://www.alumhm.com
Xin'an Industrial Assemble Region,Luoyang,Henan Province,China
Office Add: 1103, No.14 Waihuan Road, CBD, Zhengzhou, China
Aluminum drilling entry sheet also named as PCB entry sheet or perforated sheet aluminum, is used for Printed Circuit Board(PCB). Its main aluminum alloy kinds are 1050, 1145, 1060, 1100, 1235, 3014, 3003, 5754,5083,6061,etc.There is the details of 3003 aluminium sheet.
Thickness from 0.14 mm to 0.18 mm.
The surface is flat and grease-free.
Tight thickness tolerance, dimensional accuracy and proper hardness for burr-free drilling requirements
Alloy | Temper | Thickness (mm) | Width (mm) | Length (mm) | U.T.S(Mpa) | Elongation(%) |
1050,1145,1060,1100, 1235,3004,3003, 5754,5083,6061 | O,H12,H14,H16, H18,H19,H22, H24,H26,H28,H32, H34,H36,H38 | 0.14-0.18 | 1244 1220 | 1092 /1041 /940 1067/1016 /914 | 170-190 | >=2 |
Tolerance | |||
Thickness(mm) | Width(mm) | Length(mm) | Squareness(mm) |
+/-0.005mm | 1 | 1 | <=2 |
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* All weights shown using this metal weight calculator are for guidance only. They are calculated using nominal dimensions and scientifically recognised densities. Please note that in practice, the actual metal weight can vary significantly from theoretical weight due to variations in manufacturing tolerances and compositions.
