4-layered Heavy Copper PCB For Industrial

4-layered Heavy Copper PCB For Industrial
Product Details

Model Number:SB0014

Brand Name:SB

Country of Origin:China (mainland)

Key Specifications/Special Features:

PCB Features:

  1. Layer: 4

  2. Material: copper

  3. Thickness: 2.0mm

  4. Copper: 3oz

  5. Mini hole: 0.2mm

  6. Mini width/space: 0.2mm/0.2mm

  7. Finish: immersion gold

Advantage  Highlights

  • Specialized in 2- to 32-layer PCB

  • ISO 9001-, ISO 14001- and ISO/TS 16949-certified

  • Products are UL- and RoHS-certified

  • Partner for over 2000 small- and medium-scale customers 

  • Two factory bases totaling 22,000 square meters

  • Less than 12-hours quick response to inquiries

  • Widely acclaimed and satisfying services

  • Over 66% of PCBs are exported to international markets

PCB Specialties:  

  • PCB types: rigid PCB/flex PCB/rigid-flex PCB/MCPCB /high frequency PCB/high TG PCB and more

  • PCB materials: FR4/Al base/polyimide/copper base/Rogers/halogen-free/PTFE/PPO/PPE and more

  • PCB finishes: HAL/LFHAL/ENIG/immersion tin/OSP/ immersion silver/flash gold/gold-plated and more

  • PCB applications: communication/medical/IoT/automobiles/system control/power and energy supply/consumer electronics/LED industry and more

Benefits for you

  • 100% quality-tested

  • Cutting-edge technology to handle your custom or complex PCB requirements

  • Cost-saving; increase your profitability

  • Hassle-free and time-saving

  • Receive backing from an experienced industry leader

Quality Practices

  • Stringent PCB requirements compliance and modification procedures

  • High quality raw materials from top suppliers for laminates, copper foil, PP and more

  • Lean manufacturing

  • 100% E-tested;  inspections include AOI, impedance control, soldering ability and more

  • Excellent refund policies

Delivery & Logistics

  • Receive samples in 1-5 days, volume orders in 18 days

  • 24-hour quick-turn service

  • Free samples with sample costs refunded after confirmed standard order

  • Secure packing of goods

  • Best value-added services including shipping, warehousing and more

Company Culture

  • People matter most

  • Humility and discipline

  • Responsibility and accountability

  • Honesty and integrity

  • Maintain excellent work performance

  • Teamwork and love

"We never make PCB by machines, but only with service by hearts."

PCB Fabrication Capability
CategoryDescriptionCapability
Board layerMaximum layers 32 layers
SizeMaximum finished dimensions 610mm x 1100mm
Board ThicknessStandard1.6mm ±10% (0.062” ±10%)
Minimum and Maximum0.2 ~ 8.0 mm, 0.01 ~ 0.25”
CopperOuter copper weight0.5oz (17um) ~ 13oz (455um)
Laminate MaterialsFR-4(High TG、halogen-free)、ISOLA(FR408、370HR)、TEFLON、POLYIMIDE,ROGERS(RO4003、RO4350、RO4450) 、Aluminum plate (Single、Double-sided)
DrillingMinimum size0.1mm (0.004”)
Maximum size6.0mm 
Drill Deviation (True position size)±0.002” (0.050mm)
PTH hole tolerance±0.003” (0.075mm)
N-PTH hole tolerance±0.002” (0.050mm)
Angle of Countersink80°、90°、100°、120°
Solder MaskColorgreen、light green、matte green、white
extreme white、black、matte black、yellow、red、 blue、transparent.
SilkscreenColorWhite, black, yellow, red, blue, green
Minimum trace width0.005”
Minimum size0.028” / 0.028”
TestVisual Inspection,Flying probe,Bed of nails,Impedance control,AOI,Digital metallograghic microscope,Solder-ability detection and more
Surface FinishHASL, HASL pb free, immersion gold, immersion silver, immersion tin, O.S.P (Entek), S/G plating, ENEPIG, G/F plating, carbon and more
Blind and Buried ViasResin, hole-filling ink, Plating through hole 


Contact Information:

Ronnie-Sales manager

Shenbei Group

Email:sales16@shenbeipcb.com

Tel: +86 0755-23334183

Fax: +86 0755-23334185

Skype:zengfeng0422

www.shenbeicircuit.com


We are one of the professional 4-layered heavy copper pcb for industrial manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high quality products made in China from our factory.
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