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                        LUCKY DRAGON TECHNOLOGY PCB&PCBA One-Stop Service

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                      PCB Fabrication

                      The use of advanced processing equipment to meet the needs of customers in the high-end products, has a professional quality management team, the implementation of standardized, comprehensive quality management, and has a comprehensive testing equipment, process parameters and quality of the entire process of monitoring.

                      PCB board production types include: flexible circuit boards, rigid circuit boards, blind buried holes, etc., involving industrial control, automotive electronics, communications, smart home and other fields.

                      PCB Board Needs To Provide Information:

                      Gerber data, PCB board process requirements (sheet thickness, copper thickness, solder resist color, silk screen color, surface treatment process) and other special requirements;

                      PS:The impedance board needs to provide an impedance value.

                      Process Parameters

                      Project

                      Sample

                      Quantity

                      Layers

                      22-22 Layers

                      4-12 Layers

                      Min Width/Space

                      3.0 mil / 3.0 mil

                      4/4mil

                      Board Thickness

                      0.4-3.2mm

                      0.6-3.2mm

                      Min hole size

                      Mechanical Hole:6.0 mil

                      Laser Hole:8.0 mil

                      Laser Hole:4.0 mil

                      Laser Hole:4.0 mil

                      Max Aspect Ratio

                      10 : 1

                      8 : 1

                      Impedance control tolerance

                      Single-ended 50ohm or less ±5ohm, differential below 72ohm ±15%, the remaining ±10%

                      Single-ended 50ohm or less ±5ohm, differential below 72ohm ±15%, the remaining ±10%

                      Outline Tolerance

                      ± 0.1 mm

                      ± 0.13 mm

                      Materials

                      FR-4, High TG, Halogen Free, Rogers, etc.

                      Surface Finished

                      HASL (Lead-Free), OSP, Electroplated Gold (Only Gold Finger ), Immersion Gold

                      Special processing

                      Rigid-flexible combination, mixed pressure, edge metallization, buried blind hole, back drill, half hole, impedance control, etc.


                      PCB Board Cycle

                      Layers

                      Normal Delivery(Sample)

                      Expedited Delivery (Sample)

                      Expedited VS Regular Spread

                      Single/double panel

                      3-4day

                      24hours

                      100%

                      4 layers

                      5-6day

                      3-4day

                      20-60%

                      6 layers

                      7-8day

                      3-5day

                      20-60%

                      8 layers

                      8-9day

                      4-5day

                      20-60%

                      10 layers

                      9-10day

                      7-8day

                      20-60%

                      PS: 1. This delivery period does not include engineering processing time and order saturation status. Please contact our staff for the specific delivery period.
                           2. The batch delivery is subject to actual confirmation. Transportation time outside Guangdong Province is extra. Outside the traditional holidays, you are guaranteed to provide quality service 24 hours a day.


                      PCB設備照片.png6371297323847962508188867.png
                      PCB Manufacturing Process
                      制板流程-EN.jpg

                      Products

                      4Layers PCB

                      Materials: FR4 Tg170

                      Layers: 4

                      Hole Copper Thickness: 28um

                      Copper Thickness: 1OZ

                      Line width/Space: 4/4mil 3/3mil

                      PCB Thickness: 1.2mm

                      Minimun Hole size: 0.2mm

                      Surface Finished: ENIG

                      PCB 案例2.jpg

                      12 Layers PCB

                      Materials: FR4 Tg170

                      Layers: 12 HDI

                      Hole Copper Thickness: 22um

                      Copper Thickness: 1OZ

                      Line width/Space: 2.8/2.8mil 3/3mil

                      PCB Thickness: 0.8mm

                      Minimun Hole size: 0.1mm

                      Surface Finished: ENIG+OSP

                      PCB Size:  190mm*150mm

                      6371297490951087507245620.png

                      6Layers  PCB+FPCB

                      Materials: FR4 + FPCB

                      Layers: 6

                      Copper Thickness: 1OZ

                      Line width/Space: 4/4mil 3/3mil

                      PCB Thickness: 1.0mm

                      Minimun Hole size: 0.3mm

                      Surface Finished: ENIG

                      FPCB案例.jpg

                      2Layers  Flexible Boards

                      Materials:  Flexible Boards

                      Layers: 2

                      PI Thickness: 1.6mm

                      Tolerance: ±0.03mm

                      Surface Finished: ENIG

                      PCB Size:  76mm*20mm

                      Lucky Dragon Technology(SZ) Co.,LTD

                      4F, JinXin Building, No 326, LiuTang Road, Xin an Sub-District Bao an District, Shenzhen, Guangdong, China 518100

                      TEL: (86) 755 23074100 

                      Email: Sales@Ldtac.com


                      Copyright: Lucky Dragon Technology(SZ) Co.,LTD All right reserved  4F, JinXin Building, No 326, LiuTang Road, Xin an Sub-District Bao an District, Shenzhen, Guangdong, China 518100
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