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Description:
1 Approved:RoHS&CE2 Technology Advanced
3 Delivery:prompt
4 Service :Comprehensive and high quality
Our Goal:To provide you with the bestservice and the bestquality !
KangDong, your single point of contact for all of your raw materials, parts, and pcb assembly
FAST DELIVERY!
We fully fulfill our customer''s needs forfast protetype and large quantity orders.
Competitive Price!
We are not the cheapest manufacturer but weare the mose reasonable one that you can trust!
Good Quality!
We passed ISO UL certificates andourproducts meet Rohs Standards.
If our boards are of problem, we refund youtotally, This never happens!
Detailed Specification of PCB AndPCBA Manufacturing
Item | Capability | |
1.base Material | FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) /Halogen Free material /CEM-3/CEM-1/ /PTFE/ROGERS/ARLON/TACONIC | |
2.Layers | 1-30 | |
3.Finised inner/outer copper thickness | 1-12OZ | |
4.Finished board thickness | 0.2-7.0mm | |
Tolerance | Board thickness≤1.0mm: /-0.1mm 1<Board thickness≤2.0mm: /-10% Board thickness>2.0mm: /-8% | |
5.Max panel size | ≤2sidesPCB: 600*1500mm Multilayer PCB: 500*1200mm | |
6.Min conductor line width/spacing | Inner layers: ≥3/3mil Outer layers: ≥3.5/3.5mil | |
7.Min hole size | Mechanical hole: 0.15mm Laser hole: 0.1mm | |
Drilling precision: first drilling | First drilling: 1mil Second drilling: 4mil | |
8.Warpage | Board thickness≤0.79mm: β≤1.0% 0.80≤Board thickness≤2.4mm: β≤0.7% Board thickness≥2.5mm: β≤0.5% | |
9.Controlled Impedance | /-5% | |
10. Aspect Ratio | 15:1 | |
11.Min welding ring | 4mil | |
12.Min solder mask bridge | ≥0.08mm | |
13.Plugging vias capability | 0.2-0.8mm | |
14. Hole tolerance | PTH: /-3mil NPTH: /-2mil | |
15.Outline profile | Rout/ V-cut/ Bridge/ Stamp hole | |
16.Surface treatment | OSP: 0.5-0.5um HASL: 2-40um Lead free HASL: 2-40um ENIG: Au 1-10U’’ ENEPIG: PB 2-5U’’/ Au 1-8U’’ Immersion Tin:0.8-1.2um Immersion silver: 0.1-1.2um Peelable blue mask Carbon ink Gold plating: Au 1-150U’’ | |
17. E-testing pass percent | 97% pass for the first time, /-2%(tolerance) | |
FQC-Physical Lab: Reliability tests | ||
18.Certificate | ROHS UL ISO9001:2008 IPC SGS | |
19.Other technology capacity that we can according your designto changed. | ||
Our equipments | ||
1.Drilling workshop | 4 drilling bits of drilling machine: 4 sets 2 drilling bits of drilling machine: 2 sets | |
2. photo plotting workshop | Israel “XETXILI” Photo Plotters | |
3.AOI | AOI machine | |
4.IPQC | "X-T" CMI 700 Copper Thickness Tester | |
5.Impedance test | USA “Tektronix” DSA 8200 Impedance Tester | |
6.Outline workshop | CNC routing machine: 7 sets angle-cutting machine V-cut machine | |
7.Testing Workshop | Surpass X-601: 2sets WTD FT-2810: 5sets WTD HV301: 1set | |
8.X-ray | X-ray machine | |
Acceptable file format | ||
GERBER file, PROTEL series, PADS series, POWER PCB series,AutoCAD series | ||
Welcome toKangDong!
Our company establishes goodcredit &pursues high quality for outside customers, emphasizesmanagement and exerts talents within the company; actively improve&valiantly exploit to obtain continuousdevelopment!
We have a profesional PCB andPCBA manufacturer in China, we can supply PCB Design,PCB Layout, PCB Fabrication, one-stop PCbaservices for our customer and also offer IC, Modules, Relay,Senor, Fan , Resistence, Capacitor and any others electronicproduct, Pls contact us for more informations if you have anyinterests in our products.
THANKS FORYOUR SUPPORT !
Power supply for low cost and best service pcb assembly board
