Accuracy Electronics Technologies Co.,Ltd
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LED Light PCB Board High Thermal Conductivity with 2.60 board thickness for led display
Production description :
this board is double sided layer. it is use for LED display. all of our PCB are met UL, TS 16949,ROHS, ISO Etc. certification. no MOQ request for new order.
Key Specifications/Special Features:
| Layer count: | double sided |
| Base material : | Fr4 |
| Copper thickness : | 1 oz in all layer |
| Board thickness : | 2.60mm |
| Min. hole size : | 0.2mm |
| Min. line width : | 5 mils |
| Min. line spacing : | 5 mils |
| Surface finishing : | ENIG |
| Application : | Led display |
| Board thickness tolerance : | ±10% |
| Twist& wrap : | ≤ 0.5% |
| Outline profile: | Punching, Routing , CNC routing + V-cut |
| Certificate : | UL, CQC, TS16949, ISO14000, ROHS |
| Silkscreen color : | White |
| Twist and Bow : | no more than 0.75 % |
| Copper thickness in hole: | 0.02-0.035mm |
Rigid PCB Technical Capability:
| Items | Technical Capability | ||
| Layers | 1-28 layers | Min. line width/space | 4mil |
| Max.board size (single&doule sided) | 600*1200mm | Min.annular ring width: vias | 3mil |
| Surface finish | HAL lead free,gold flash Immersion silver,Immersion gold ,Immersion Sn, hard gold,OSP,ect | Min.board thickness(multilayer) | 4layers:0.4mm; 6layers:0.6mm; 8layers:1.0mm; 10layers:1.20mm |
| Board materials | FR-4; high Tg; high CTI; halogen free; high frequency(rogers,taconic, PTFE,nelcon, ISOLA,polyclad 370 HR); heavy copper, Metal base clade laminate | Plating thickness (Technique: Immersion Ni/Au) | Plating type: Imm Ni, Min./Max thickness:100/150U'' Plating type: Imm Au, Min./Max thickness:2/4U'' |
| Impedance control | ± 10% | Distance between line to board edge | Outline: 0.2mm V-CUT: 0.4mm |
| Base copper thickness(Inner and outer layer) | Min. thickness: 0.5 OZ Max.thickness: 6OZ | Min.hole size(board thickness ≥2mm) | Aspect ratio≤16 |
| Finished copper thickness | Outer layers: Min.thickness 1 OZ, Max.thickness 10 OZ Inner layers: Min.thickness :0.5OZ, Max.thickness : 6 OZ | Max.board thickness(single&doule sided) | 3.20mm |
Full range of testing services:
▪ AOI, function testing, In circuit testing, X-ray for BGA testing
▪ 3D paste thickness test
▪ Flash testing and earth bonding tests can also be undertaken where required
▪ Using our X-ray machine, we test PCBs to component level and all wiring is fully inspected and tested
▪ Each board is carefully examined by our dedicated inspection team using AOI and high magnification viewers
Application:
Widely used in stage, Industrila control,computer,consuming electronics,security,automotive,power electronics,medical,telecom etc.
Any further question, welcome to contact us by sending your inquiries
FAQ :
1. How do ACCPCB ensure quality?
Our high quality standard is achieved with the following.
1.1 The process is strictly controlled under ISO 9001:2008 standards.
1.2 Extensive use of software in managing the production process
1.3 State-of-art testing equipments and tools. E.g. Flying Probe,e-Testing, X-ray Inspection, AOI (Automated Optical Inspector) .
1.4.Dedicated quality assurance team with failure case analysis process
2. What kinds of boards can ACCPCB process?
Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc.
3. What data are needed for PCB production?
PCB Gerber files with RS-274-X format.
4. What are the main factors which will affect the price of PCB?
Material;
Surface finish;
Board thickness, Copper thickness;
Technology difficulty;
Different quality criteria;
PCB characteristics;
Payment terms;
5. How to you make the impedance calculation?
The impedance control system is done using some test coupons, the SI6000 soft and the CITS 500s equipment.