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OEM Mobile phone Blue Soldermask White Silkscreen FR4 Electronic Printed Circuit Board

ShenZhen KaiZhuo Electronic Technology Co.,Ltd

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Address: Room 502, 26# Building, Funing Hi-Tech Industrial Park, Fuhai Street, Bao'an, Shenzhen, Guangdong, China, 518103

Contact name:Helen Jiang

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OEM Mobile phone Blue Soldermask White Silkscreen FR4 Electronic Printed Circuit Board

Country/Region china
City & Province shenzhen guangdong
Categories Passive Components
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Product Details

OEM Mobile phone Blue Soldermask White Silkscreen FR4 Electronic Printed Circuit Board

 

 

Detail specification about Mobilephone Blue Soldermask White Silkscreen FR4 Electronic Printed Circuit Board

CategaryPCB
Layers2L
MaterialFR-4
Copper thickness1/1OZ
Board thickness1.6mm
SoldermaskBlue
Quality standardIPC Class 2, 100% E-testing
CertificatesTS16949, ISO9001, UL, RoHS

 

 

Brief introduction about Shenzhen KAZ Circuit Co,. Ltd.

Brief introduction

    Shenzhen KAZ Circuit Co., Ltd, found in 2007, is a PCB and PCBA custom-made manufacturer. It's commitment to high precision single, double-sided, multilayer printed circuit board and metal substrate circuit board production,which is a hightech enterprises including amnufacture, sales, service and so on.

    We are confident to provide you quality products with factory-directed price within the fastest delivery time!

 

 

What KAZ Circuit can do for you:

  • PCB manufacturing (prototype, small to medium, mass production)
  • Components Sourcing
  • PCB Assembly/SMT/DIP


To get a full quotation of the PCB/PCBA, pls provide the information as below:

  • Gerber File, with detail specification of the PCB
  • BOM List (Better with excel fomart)
  • Photoes of the PCBA (If you have done this PCBA before)


Company Informaiton:

    KAZ Circuit is a professional PCB manufacturer from China since 2007, also provide PCB Assembly service for our customers. Now with about 300 employees. Certified with ISO9001,TS16949, UL, RoHS. We are confident to provide you quality products with factory-directed price within the fastest delivery time!

 


Manufacturer Capacity:

CapacityDouble Sided: 12000 sq.m / month
Multilayers: 8000sq.m / month
Min Line Width/Gap4/4 mil (1mil=0.0254mm)
Board Thickness0.3~4.0mm
Layers1~20 layers
MaterialFR-4, Aluminum, PI
Copper Thickness0.5~4oz
Material TgTg140~Tg170
Max PCB Size600*1200mm
Min Hole Size0.2mm (+/- 0.025)
Surface TreatmentHASL, ENIG, OSP

 

 

 

Electronic printed circuit board (PCB) manufacturing processes:
PCB material choice:
    Common base materials include FR-4 (fiberglass), polyimide and ceramics
    Consider properties such as dielectric constant, thermal performance, and flexibility
    Special materials available for high-frequency, high-power or flexible PCBs


Copper thickness and layer count:
    Typical copper foil thickness ranges from 1oz to 4oz (35µm to 140µm)
    Single-sided, double-sided and multilayer PCBs available
    Additional copper layers improve power distribution, heat dissipation and signal integrity


Surface Treatment:
    HASL (Hot Air Solder Leveling) - Affordable, but surface may not be flat
    ENIG (Electroless Nickel Immersion Gold) – provides excellent solderability and corrosion resistance
    Immersion Silver - Cost effective for lead-free soldering
    Additional options include ENEPIG, OSP and direct gold plating


Advanced PCB Technologies:
    Blind and Buried Vias for High Density Interconnects
    Microvia Technology for Ultra-Fine Pitch and Miniaturization
    Rigid-flex PCBs for applications that require flexibility
    High frequencies and high speeds with controlled impedance pc


PCB manufacturing technology:
    Subtractive process (most common) - etching away unwanted copper
    Additive process - creating copper traces on the base material
    Semi-additive process - combining subtractive and additive technologies


Design for Manufacturer (DFM):
    Adherence to PCB design guidelines for reliable manufacturing
    Considerations include trace width/spacing, via size and component location
    Close collaboration between designers and manufacturers is essential


QA and testing:
    Electrical testing (e.g., online testing, functional testing)
    Mechanical testing (e.g., bending, shock, vibration)
    Environmental testing (e.g., temperature, humidity, thermal cycles)

 

 

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