aluminium foil 1100 H18 for drilling entry
Alloy: 1100
Temper: H18
Thickness: 0.14-0.20mm
Width: 900_1400mm
Length: 900_1400mm
Packing: Export standard, wooden pallet or wooden case;
Origin: China
Payment Terms: T/T, irrevocable L/C at sight
Lead Time: Within 25 days
Application: Using for printed circuit board.
Remark: Specific requirement of alloy, temper or specification can be discussed at your request.
High temperature can shorten the life of the drill bit and affect the quality of drilling. PCB drilling entry sheet foil can not only dissipate heat, but also protect PCB and prevent the drill from scratching the board surface.
PCB drilling entry sheet foil is based on insulating board, cut into a certain size, attached with a conductive pattern and arranged with holes, which is used to replace the chassis of previous devices and realize the interconnection between electronic components.
| Aluminum aluminium plate/sheet for PCB drilling entry |
|
| Alloy |
Temper |
Specification(mm) |
|
| Thickness |
Width |
Length |
Remarks |
|
| 1100 |
H18 |
0.14-0.20 |
1244 |
1092 1041 940 |
Produce various specifications according to customers' requirements |
|
| |
| |
| 1220 |
1067 1016 914 |
|
| |
| |
| TECHNICAL DATA SHEET |
| Alloy |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
Ti |
Other |
Al |
| each |
total |
| 1100 |
Si +Fe:0.95 |
0.05-0.20 |
0.2 |
- |
- |
- |
0.1 |
- |
0.05 |
0.15 |
99.0 |
| MECHANICAL PROPERTY |
| Alloy |
Temper |
Thickness(mm) |
U.T.S(Mpa) |
Elongation(%) |
| 1100 |
H18 |
0.14-0.18 |
170-190 |
≥2 |
| TOLERANCE |
| Thickness(mm) |
Width(mm) |
Length(mm) |
Diagonal(mm) |
| ±0.005mm |
+1 -0 |
+1 -0 |
≤2 |
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