Aluminum Base Printed Circuit Board PCB Manufacturer In China

Beton-tech company Introduction Beton Technology is a well-known and professional PCB manufacturer, located in ShenZhen,GuangDong Province,China. Adhering to the principle of attention to details, as well as the culture of better technology, better life.  With a group of professional engineer and management team for over ten years experience in PCB manufacturing, we have developed so many customers all around the world, we provide our customers with all types of PCBs, from single layer to  multilayers, from FR1,FR4 to metal base material, from HDI,Flexible Printed circuit to Flex-Rigid PCB, we strive to meet all kinds of PCB demand of our customers.   Beton-tech company Capability 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 1-28 3.Finised inner/outer copper thickness 1-6OZ 4.Finished board thickness 0.2-7.0mm Tolerance Board thickness≤1.0mm: +/-0.1mm 1 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:E327776  ISO9001:2008  IPC  SGS 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 “ORBOTECH” Photo Plotters 3.AOI AOI machine 4.IPQC “OXFORD” 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-600: 2sets WTD FT-2808: 5sets WTD HV300: 1set 8.X-ray X-ray machine