round shape aluminum LED pcb board for LED bulbs

タイトルまたは説明

~1. About us:

We are professional PCB manufacturer with ten years experiences . Products range-single, double side ,multi-layer PCB ,flexible PCB and MCPCB.

We can provide fast prototype service S/S in *4hrs , **8layers in ****6 working hrs production time.
High quality Aluminum led Pcb,Aluminum Led pcb board.      

Shenzhen King Fung Technology Co., Ltd is a high-tech enterprise exporting samples and bulk production of printed circuit boards. We have nearly *0,**0 square meter production plants, specializing in the production of HDI phone boards, communication boards, as well as a variety of single-sided, double-sided, multi-layer, high-frequency TG circuit boards and aluminum base boards with high technical content and strict quality requirements. Our products are widely used in communications, computers, industrial control, automobiles, household appliances, aerospace and other high-tech fields, and mainly exported to Europe, the United States and Southeast Asia. We have professional production equipment for aluminum PCBs.

2. Our products:

HDI board
 *-layer PCB
 *-layer PCB
 *-layer PCB
 *-layer PCB
 
*- layer PCB
  **- layer PCB
  **- layer PCB
  **- layer PCB
  **- layer PCB
 
 Aluminium PCB
  Multi-layer PCB
   FPC
  Rigid-flexible PCB
   Copper PCB
 
PCB Assembly
 Rigid circuit board
 LED PCB
 

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3. Technical capability & Specifications:

Item Capability
Product Type Al Clad PCB 1 layer
Maximum Panel size *0"**4"(***0mm***0mm)
Copper thickness 0.5oz, 1oz, 2oz, 3oz
Dielectric Thickness(to Substrate) 0.*5mm, 0.**5mm, 0.1mm, 0.*5mm, 0.2mm
Substrate Core Thickness 0.4mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,2.0mm,3.0mm,3.2 mm
Finished Board Thickness 0.4mm To 4.0mm
Thickness Tolerance +/- *0%
Aluminum Machining Drilling,Tapping,Milling, Routing, Die-Punching, break-off tab available
Min. Finish hole size 0.*5mm
Max. working voltage 2.5k VDC(0.**5mm Dielectric) 3.*5k VDC(0.*5mm Dielectric)
Min. Track Width 0.2mm (8mils)
Min. Track gap 0.2mm (8mils)
Min. SMD pad pitch 0.2mm (8mils)
Surface Finishing HASL, HASLLeadfree, Immersion gold, OSP
Solder mask color White, LED light special White, Black, MATT Black, others Available
Legend color Black, White, others Available
E-test YES
Rosh YES
Reference Standard IPC-A***0G Class 2
Special holes Spot facing, Cup holes
Data Input Gerbers, AutoCad, Cam**0, PROTEL*9SE, PROTEL,DXP,POWER PCB.

 4. Quality Control & Environment protect:

 
•on-time delivery:≥*0% ;
•double layer board acceptability:≥*7%
•four-layer board acceptability:≥*5%
•six-layer board acceptability:≥*2%
•eight-layer board acceptability:≥*8%
•ten-layer board acceptability:≥*5%
•customer satisfaction :≥*0%
•complaint rate/rejected rate:≤ 3%
•Comply with environmental regulations
•Prevent any environmental accidents
•Prevent pollution and reduce wastage
•Minimize the consumption of resources
•Education our employee in the awareness of the environmental protection
•Set up environmental Management system and strengthen environment policy
•RoHS compliance and Lead free.

5. Our Factory:

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 6. Inquiry tips:

    1. PCB inquiry need PCB Gerber file and technical description or PCB details if no Gerber file.

     2. PCBA inquiry need Gerber file, technical description and component BOM list.

     3. PCB clone need the PCB sample, we can clone the PCB bare board and component.

     4. PCB design need the detail description about the function or supply the drawings.

     5. Other question: welcome you to contact me by sending inquiries. You satisfaction is our persue.

7. Lead time and Shipment:

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   8. Frequently asked quesions:

      1. What service can you provide ?

          We can offer services including  PCB design, PCB Prototype, PCB Fabrication, PCB Assembly, PCBA,

           Electronic Mechannical Assembly ,Box build and Cable Assembly, Functional Test.

      2. How many years experience do you have?

          Kingfung is a PCB& PCBA provider for global partners nearly *0 years.

      3. Can you provide PCB prototype for small orders ?

          Yes, we don't have MOQ, your small order is welcomed.

      4.What's the standard thickness of PCB board that you will use ?

         1.6mm(0.**3").

      5.What options exist for the thickness of copper ?

          0.5oz,1.0oz, 1.5oz, 2.0oz, 2.5oz, 3.0oz, 3.5oz, 4.0oz, 4.5oz, 5.0oz.

      6.What kind of solder mask can i choose ?

         Green, blue, black, white, purple, yellow, red.

     7.What are the options for the surface finishes ?

        HASL, HASL lead free, Immersion gold, silver, tin. OSP and Gold finger.

     8. What's the payment terms that your company accept ?

          TT (HSBC bank),  Paypal, Westen Union.