תיאור
It’s widely used for the modifier and sparker on fire for motorcycle and mobile, power LED, sound box, power supply module and acoustics shielding system etc.
Note: We specially produces Metal Base Copper-Clad Laminates, and our products have been compiled series with all complete specifications.
The tapy and specification of Aluminum based Laminates CCAF-01, CCAF-04-א, CCAF-05וכו. And 0.8mm, 1.0מ"מ, 1.5מ"מ, 2.0מ"מ, וכו.
Thickness of the copper: 18um, 35um, 70um, 105um.
Base size: 500mm × , 600מ"מ (20″× , 24″); 600mm × , 1060מ"מ (24″× , 42″)
CCAF-04-A Aluminum-base copper-clad laminate
The test base: CCAF-04 the high heat dissipation Aluminum-base copper-clad laminate
Thickness of the copper: 35um
Thickness of the diclectric: 80um(matrial of the high heat dissipation)
Thickness of the aluminum-base: 1.5מ"מ
The result of the test:
| Test item | Technology request | יְחִידָה | Test result | ||||
| 1 | Peel Strength | א | ≥ 1.0 | N/mm | 1.05 | ||
| After thermal stress (260 ordm;ג ) | ≥ 1.0 | N/mm | 1.05 | ||||
| 2 | Blister test AfterThermal stress (288 ordm;ג, 2דקה) | 288ordm;ג 2 דקה No delaminating |
/ | OK | |||
| 3 | Themal Resistance | ≤ 2.0 | ordm;C /W | 0.65 | |||
| 4 | Flammability(א) | FV-O | / | FV-O | |||
| 5 | Surface Resistivity | א | ≥ 1 × 10 5 | M Ω | 5.0 × 10 7 | ||
| Constant humidity treatment (90%,3 5 ordm;ג ,96h) |
≥ 1 × 10 5 | M Ω | 4.5 × 10 6 | ||||
| 6 7 |
Volume Resistivity | א | ≥ 1 × 10 6 | M Ω@ m | 1.0 × 10 8 | ||
| Constant humidity treatment (90%,3 5 ordm;ג ,96h) |
≥ 1 × 10 6 | M Ω@ m | 1.9 × 10 7 | ||||
| 8 | Dielectric Breakdown (DC ) | ≥ 25 | Kv/mm | 31 | |||
| 9 | Dielectric constant (1MHz) (40 ordm;ג, 93% , 96h) |
≤ 4.4 | / | 4.2 | |||
| 10 | Dielectric dissipation factor (1MHz ) (40ordm;ג ,93%,96h) |
≤ 0.03 | / | 0.029 | |||
| Accelerated aging experiment (125 ordm;ג ,2000h) |
The laminate bace should no wrinkles,no crack,no delaminating or no pine | / | OK | ||||
| 11 | High low temperature impact test (-50 ordm;ג, 15דקה, 80ordm;ג , 15minTOTAL DO 15 ~ 20 Circulation) |
Peel Strength | / | N/mm | 1.39 ~ 1.64 | ||
| Surface Resistivity | / | M Ω | 1.9 × 10 8 ~6.4 × 10 8 | ||||