Immersion Tin Heavy Copper 4 Layer ITEQ FR4 PCB 3oz Copper Thickness
Production description :
this board is 4 layer. it is use for audio apparatus. all of our PCB are met UL, ISO9001, TS 16949,ROHS, ISO Etc. certification. no MOQ request for new order.
Key Specifications of Aluminium PCB for LED :
Production Types: | Rigid PCB |
Layer : | 2Layers |
Material : | fr4 |
Copper Thickness : | 1/1oz |
Board Thickness : | 1.60mm |
Min. Finish Hole Size : | 8 mil (0.10mm) |
Min. Line Width : | 4 mil |
Min. Line Spacing : | 4 mil |
Surface Finishing : | ENIG,OSP,HASL,Immersion Gold,Gold Plating |
Drilling hole tolerance: | +/-3 mil ( 0.075mm ) |
Min Outline tolerance : | +/-4 mil ( 0.10mm ) |
Working panel size : | max:1200mmX600mm (47'' X24'') |
Outline profile: | Punching, Routing , CNC routing + V-cut |
Solder mask : | LPI Solder mask, Peelable mask |
Solder Mask Color : | Blue, black,yellow, matte green |
Certificate : | UL, CQC, TS16949, ISO14000, ROHS |
Silkscreen color : | White |
Twist and Bow : | no more than 0.75 % |
Products Application:
Our products are widely used in meter, medical, solar energy, mobile, communication, industrial control, power electronics,security, consuming, computer, automotive, aerospace, military and so on.
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 |
Advantages:
• Strict product liability, taking IPC-A-160 standard
• Engineering pretreatment before production
• Production process control (5Ms)
• 100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
• 100% AOI inspection, including X-ray, 3D microscope and ICT
• High-voltage test, impedance control test
• Micro section, soldering capacity, thermal stress test, shocking test
• In-house PCB production
• No minimum order quantity and free sample
• Focus on low to medium volume production
• Quick and on-time delivery
Lead Time :
Lead Time | 2 /L | 4 /L | 6/ L | 8/ L |
Sample Order | 3-5days | 6-8days | 10-12days | 12-14days |
Mass Production | 7-9days | 8-10days | 12-15days | 15-18days |
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.