Aluminum PCB
ABP Electronics manufactures aluminum PCB with a full selection of high performance and low-cost materials from leading suppliers around the world. Aluminum PCB consists of a dielectric metal base with a bonded copper circuit layer to create superior heat transfer to help cool components while eliminating problems associated with managing fragile ceramics.
Aluminum PCBs can consistently increase durability and long-term reliability of a final product through temperature control and associated reductions in failure rates. Aluminum designs also deliver better mechanical stability and lower thermal expansion levels than other available materials.
| Item | Capability |
|---|---|
| Layers | 1-30 |
| Thicker Copper | 1-6OZ |
| Products Type | HF(High-Frequency)&(Radio Frequency) board, Impedance controlled board , HDI board ,
BGA& Fine Pitch board |
| Solder Mask | Nanya&Taiyo ;LPI & Matt Red, green, yellow,white, blue,black. |
| Base material | FR4(Shengyi China、ITEQ, KB A+,HZ), HI-TG, FR06, Rogers,Taconic、Argon and so on |
| Finished Surface | Conventional HASL,Lead-free HASL,Falsh Gold, ENIG (Immersion Gold)OSP(Entek), Immersion Tin,ImmersionSilver,Hard Gold |
| Selective Surface Treatment | ENIG(immersion Gold)+OSP, ENIG(immersion Gold)+Gold Finger,Flash Gold +Gold Finger,
immersion Silver+ Gold Finger, Immersion Tin+Gold Finger |
| Technical Specification | Minimum line width/gap:3.5/4mil(laser drill) Minimum hole size:0.15mm(mechanical drill)/4mil(laser drill) Minimum Annular Ring: 4mil Max Copper thickness: 6OZ Max Production size:900×1200mm Board Thickness:D/S: 0.2-7.0mm, Multilayers:0.40-7.0mm, Min Solder Mask Bridge:0.08mm Aspect ratio: 15:1 Plugging Visa capability: 0.2-0.8mm |
| Tolerance | Plated holes Tolerance:0.08mm(min±0.05) Non-plated hole tolerance:0.05min(min+0/-0.05mm or +0.05/-0mm) Outline Tolerance:0.15min(min±0.10mm) Functional test : Insulating resistance : 50 ohms (mormality) Peel off strength: 1.4N/mm Thermal Stress test :2650c,20 seconds Solder mask hardness:6H E-Test voltage :500V+15/-0V 30S Warp and Twist: 0.7% (semiconductor test board≤0.3% ) |
