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Smart Electronics Rapid prototyping circuit board copy board customized led pcba aluminum substrate SMT LED pcb light boards

Products > Aluminum PCB > Smart Electronics Rapid prototyping circuit board copy board customized led pcba aluminum substrate SMT LED pcb light boards

Smart Electronics Rapid prototyping circuit board copy board customized led pcba aluminum substrate SMT LED pcb light boards

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Customized according to your design and requirements:

Aluminum substrate customization routine questions: there are the following seven items 1. board material: single-sided aluminum substrate or single-sided glass leaded board or immersion gold circuit board? 2. Aluminum substrate size: ? 3. plate thickness: 0.6mm 0.8mm 1.0mm 1.2mm 1.5mm 1.6mm 2.0mm 3.0mm (please select) 4.Serial and parallel mode: ?Working voltage: ? Positioning hole: ?Lamp bead model: ? How to arrange the lamp beads? 5. Process requirements: such as: (exposure process) (white oil and black characters) (ordinary spray tin)? 6. Number of boards:? 7. Plating requirements: e.g. 10 plates (according to your requirements)? 8. Delivery time (normal delivery time: sample = 3 days, batch = 4-5 days, the fastest expedited 12H shipment) Remarks: Please inform us for special process requirements!

I.Aluminum substrate general knowledge:

1、The surface process: spray tin, gold plating, immersion gold / rosin, OSP film, etc.. 2、PCB layers: Layer 1-20 layers 3、The maximum processing area: single-sided / double-sided board 850x650mm Single/ 4、Board thickness:0.3mm-3.2mm Minimum line width 0.10mm Minimum line distance 0.10mm 5、Minimum finished aperture e 0.2mm 6、Minimum pad diameter 0.5mm 7、Metallization hole diameter tolerance ≤ Ф0.8 ± 0.05mm > Ф0.8 ± 0.10mm 8、Hole position difference ± 0.05mm 9、Insulation resistance＞1014Ω(normal) 10、Hole resistance ≤ 300uΩ 11、Anti-electrical strength ≥ 1.6Kv/mm 12、Peel strength 1.5v/mm 13、Solder resist hardness> 5H 14、Thermal shock 288 ℃ 10sec 15、Burning grade 94v-0 16、Weldability 235 ℃ 3s within the wet warping degree board Twist <0.01mm/mm ion cleanliness <1.56 micrograms/cm2 17、Base material copper foil thickness: 0.5oz 1oz 2oz 3oz 18、Thickness of plating layer：Generally 25 microns, can also reach 36 microns. 19、Commonly used substrates: FR-4, FR-5, CEM-1, CEM-3, 94VO, 94HB FPC F4BM-2 20、Customer information: GERBER file, POWERPCB file, PROTEL file, PADS2005 file, AUTOCAD file, ORCAD file, FILM, samples and so on.

II. Characteristics of aluminum substrate:

●Use of surface mount technology (SMT); ●Extremely effective treatment of heat diffusion in the circuit design scheme; ●Reducing product operating temperature, increasing product power density and reliability, and extending product life; ●Reducing product size, reducing hardware and assembly costs; ●Replace the fragile ceramic substrate to get better mechanical durability.

The company's main products: high-power LED floodlight aluminum substrate, wall washer aluminum substrate, floodlight

aluminum substrate, spotlight aluminum substrate, line light aluminum substrate, buried light aluminum substrate, searchlight

aluminum substrate, wall light aluminum substrate, downlight aluminum substrate, underwater light aluminum substrate,

advertising light aluminum substrate, ceiling light aluminum substrate, street light aluminum substrate, bulb aluminum substrate,

LED fluorescent light aluminum substrate, LED track light aluminum substrate LED display case light aluminum substrate,

LED lamp aluminum substrate, FR4 circuit board and other series of high-power LED indoor and outdoor lamps and lanterns

accessories aluminum substrate.

We will always pay attention to your needs, the fastest time to deal with your feedback, and warmly welcome your

presence and guidance, and would like to sincerely cooperate with you for common development!