Aluminium circuit board

Adopt surface mount technology (SMT)
Heat diffusion is dealt with effectively in the circuit design scheme
Reduce the product operating temperature, improve the product power density and reliability
Reduce product volume, reduce hardware and assembly costs
Replace fragile ceramic substrate for better mechanical endurance

Product Name Aluminum substrate

Number of floors Double side, single side

Thickness 0.4-5.0mm

Base material Aluminum

Process Spray tin,OSP,etc.

Minimum line width and line spacing 0.15-0.20mm

Minimum hole size 0.8mm

Resistance welding color Green, red, blue, white,black and yellow

Controlled Impedance +/-5%

Plugging vias capability 0.2-0.8mm

Outline profile Rout/ V-cut/ Bridge/ Stamp hole

Scope of application Electronic products all kinds of lamps

PCB technical Capacity:

Function:PCB Board Service Prototype PCB Assembly

Type of Assembly:SMT and Thru-hole

Solder Type:Water Soluble Solder Paste,Leaded and Lead-Free

Components:Double-Sided SMT Assembly

SMT: Maximum Size:500x1100mm

Minimum Size:3mm*3mm
Maximum Panel Size:50cm*45cm
Minimum Panel Size:7.5*7.5cm

Tolerance Size of Board(Outline):±0.2mm

Sweat-Solder: Surface Finishing:HASL lead free/ Immersion gold(ENIG)/ OSP

Test: AOI, In-Circuit Test (ICT), Functional Test (FCT),Reliable test

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