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Shenzhen Yizhuo Electronics Co., Ltd

Shenzhen Yizhuo Electronics Co.,Ltd has been established in 2012 years, Our factory area more than 5,000 square meters. We have more than 100 workers and 20 employees.We are Aluminum PCB and FR4 PCB

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Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm

Shenzhen Yizhuo Electronics Co., Ltd
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    Buy cheap Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm from wholesalers
     
    Buy cheap Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm from wholesalers
    • Buy cheap Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm from wholesalers
    • Buy cheap Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm from wholesalers
    • Buy cheap Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm from wholesalers

    Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm

    Ask Lasest Price
    Brand Name : Yizhuo
    Model Number : Mcpcb Led Pcb
    Certification : UL,CE,ROHS
    Payment Terms : T/T
    Supply Ability : 120000 sq.m/per month
    Delivery Time : 10-12 work days
    • Product Details
    • Company Profile

    Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm

    LED Pcb Board Aluminum Base 1.0mm 1.2m 1.5m Circuit Board Mcpcb


    • Thick Copper Foil Etching


    Aluminum PCBs are usually applied in power devices with high power density so copper foil is relatively thick. When copper foil is 3oz thick or more, copper foil etching requires trace width compensation. Otherwise, trace width will be out of tolerance after etching. Therefore, to guarantee optimal trace width/spacing and impedance control that are able to meet design demands, the following work has to be finished in advance.
    a. Trace width compensation should be appropriately designed.
    b. The effect of trace manufacturing on trace width/spacing should be eliminated.
    c. Etching factors and agent parameters should be rigorously controlled.


    • Solder Mask Printing


    Solder mask printing is regarded as a manufacturing difficulty of aluminum PCB fabrication due to effect of thick copper foil. If trace copper thickness is extraordinary after image etching, a large difference will be generated between trace surface and base board and solder mask will become difficult. To ensure smooth solder mask printing, the following principles should be conformed to:
    a. Solder mask oil should be picked up with high-quality performance.
    b. Two-time solder mask printing is used.
    c. When necessary, the manufacturing method of resin filling first and solder mask second is relied on.


    • Mechanical Manufacturing


    Mechanical manufacturing of aluminum PCBs contain mechanical drilling, milling and molding and v-scoring and burr tends to be left on internal via, which will reduce electric strength. Therefore, to ensure high-quality mechanical manufacturing, the following principles should be stuck to:
    a. Electric milling and professional milling cutter should be picked up for low-volume production.
    b. Control technique and pattern should be noticed in the process of die molding.
    c. Drilling parameters should be appropriately adjusted on thick-copper aluminum PCBs to prevent burr from generating.


    ItemCapacity
    Base materialAluminum
    Layers1-2
    Finished inner/Outer copper thickness1-6OZ
    Finished board thickness0.2-7.0mm
    Min hole sizemechanical size: 0.15mm Laser size:0.1mm
    Impedance+/-5%
    Plugging vias capability0.2-0.8mm
    Outline profileRout/V-cut/Bridge/stamp hole
    surface treatmentreatmentSiHASL,HASL lead free,immersion gold,immersion Tin,immersion silver,hard gold,flash gold,OSP,etc

    Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm

    Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm

    Application areas of aluminum PCBs:

    1. General lighting applications (Streetlight , Flashlight, Spotlight, etc.)

    2. Back light unit applications

    3. System automotive LED applications

    4. Power converters: telecom, high voltage regulator, power supplies

    5. Hybrid/electric motor control applications

    Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm


    FAQ:


    Q1. What specifications do you need for PCB quotation?
    A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.


    Q2. How can I get a sample to check your quality?
    A: After price confirmation,you can place orders for samples for your testing and evaluation.


    Q3: How long can I receive the sample?

    A: After you make a payment and send us confirmed files,your samples will be ready within 3-5 work days.

    Quality Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm for sale
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