Place of origin: taiwan other gold, immersion tin & silver, & osp Maximum layer count, prototype: 40 or more layers Max. Board size: 18 x 24 inches Bow and twist: max 0.1% Drilled via size: 2 mils Annular ring: 1.5 mils Inner line width:
Place of origin: taiwan Base material: varied Copper thickness: 0.45 mils - 14 mils Annular ring: 1.5 mils Inner line width:
Place of origin: taiwan Laminate: fr4, rogers, isola, etc. old, immersion tin & silver, & osp Maximum layer count, prototype: 40 or more layers Max. Board size: 18 x 24 inches Bow and twist: max 0.1% Drilled via size: 2 mils Annular ring: 1.5 mils Inner line width:
Double-sided enig pcb Layer count : 2 layers Raw materials £ºfr-4 Board thickness £º 1.6mm Copper thickness : 1 oz Min trace width /space: 0.15 / 0.15 mm Min hole size £º0.2 mm Surface treatment £ºimmersion gold Solder mask: green Silkscreen: white Vacuum packing
1~12 layers fr4 pcb board and aluminum pcb board ; Smt/dip pcb assembly Standard carton package
We have two fully automatic machines and four semi-automatic machines for assembly components Paste printing Component: smd Re-flow soldering Printing press Chip mounted Re-flow soldering welding stove
Layers: single and double sided Copper weight: 0.5-3oz Board thickness: 0.8-3.0mm Tracks and space standard > =0.1mm(4mil) Min hole: 0.4mm(drilled hole), 2.0mm(punched hole) Surface finish: osp, hasl(lf), enig, plate gold
Layers: 1-4l Copper weight: 0.5-2 oz Board thickness range: 0.06-0.3mm Overlay thickness range: 1/0.5mil Tracks and space standard: >= 0.1mm (4mil) Surface finishes: osp, enig and gold-plated
Multilayer standard up to 18 layers Fr-1/2, cem-1/3, fr-4, high tg fr-4 Copper thickness: 0.5-3 oz Board thickness: 0.4-3.2mm Tracks and gaps standard >= 0.1mm Surface finish: osp, hasl(leaded or unleaded), immersion tin/silver/gold, plate gold Ball grid arrays
Layers: 1-4l Copper weight: 0.5-2oz Board thickness: 0.06-0.3mm Overlay thickness: 1mil/0.5mil Tracks and space standard >= 0.1mm(4mil) Surface finish: osp, enig, plate gold
1.Working priciple. The processing is crushing --pulvering --separating , form whic the mixture of metal and non-metal is gained. Besides, separator combine with dust removl syesetm , due to different secifice gravity of materalis , non-metal such as dust , and grains which bears smaller graviry are taken away by dust removal sysetm, at the same time, the metal with lager gravity go into finished product recovery zone, thus the separation of metal and non-metal materials is achieved. 2.Advantage of pcb assembly 1).High recovery percent of metal , of which , the purity is up to 98%. 2).The price is only 1/5-1/3of that of the simaller product 3).The recovery rate of copper is about 3%-5% higher than other manufacturers of the sort 4).The unit consumption of energy to trest one ton of waste and unused pcb boards is only about 3/5 of that of domestic product alike 5).Easy operation, no polluction and noise, flexible for layout. Type total output(kg/h) total power floor space Sx-500a 300-500 55 90 Sx-500b 200-400 50 70 Sx-1001 400-800 75 120 Sx-1002 800-1500 150 200 Sx-1003 800-1500 120 150 ***
Ezpcb capability: Layers:1-40 Materials:fr-4, fr-1, cem-1, cem-3, teflon, rogers, al base Max. Board size:550mm x 710mm Board thickness:0.15mm-5mm Finished copper thickness:1/2oz-10oz The min. Track:3mil (0.075mm) The min. Clearance:3mil (0.075mm) The min. Hole diameter:0.10mm Finish:hasl, gold plated, immersion gold/silver Vacuum packing, box
Layer count: 2Layers Material: TLX-8, Thickness:30mil, 1/1 OZ (Taconic company), Surface treatment: Lead-free HASL Neutral packing
Specification: Led lights Neutral packing
Detailed Data£º Layer count: 2Layers Material: R04350 Thickness:20mil 1/1 OZ (Rogers company) Surface treatment: Plated Gold Neutral packing
A-tech circuits is not only a pcb manufacturer but also a one-stop solution provider for circuit board services, we also provide pcb assembly/pcba services, including smt, dip, bga, cob, x-ray and ict test, etc. Equipped with samsumg high-speed smt machine, panasonic auto & half-semi paste printer, kince lead-free reflow soldering machine, chang rong lead free wave soldering machine and a full set of lead-free equipments. With our pcb assembly services, our customer can get one-stop convenience and single point of support for both of pcb manufacturing and assembly, so that efficiently save customer's cost and time. Vacuum package
Rogers 4350 pcb/ceramic PCB Layer count: single-sided pcb Board thickness: 0.8mm Copper thickness: 1oz Dielectric constant(dk): 3.48 Surface treatment: immersion gold Vacuum package
General specification for flexible & rigid-flex printed circuit board Layer count: 1-6l(flex) & 2-10l(rigid-flex) Board thickness: 0.05-3.0mm Base polyimide film thickness: 0.5 mil (12.5µ), 1 mil (25µ), 2 mils (50µ). Copper thickness: 1/3oz (12µ), 1/2oz (18µ), 1oz (35µ), 2oz (70µ) Stiffeners: polyimide, fr4, metal Min trace width/spacing: 3/3mil(0.075/0.075mm) Min drill size: 0.2mm Surface treatment: immersion gold/tin, gold/tin plating, osp Vacuum package
General specification for hdi pcb Layer count: 4-20layers Type of stack up: 1+n+1, 2+n+2 Material available: fr4, high tg fr4, halogen free fr4 Board thickness: 0.4-3.2mm Finished copper thickness: 1/3oz ¡§c 3oz Min trace width/spacing: 3/3mil Min through hole: 0.2mm Min blind via: 0.1mm Surface treatment: immersion gold, enig + osp Vacuum package
Place of origin:Guangdong china (mainland)Brand name:FastpcbaModel number:Pcb Base material:Alu, fr4, cem3 Copper thickness:0.3-3oz Board thickness:0.3-6mm Min. Hole size:0.2mm Min. Line width:3mil Min. Line spacing:3mil Surface finishing: Hasl, osp, immersion gold/au, immersion silver, etc. Product name:Pcb Pcb:Customized Pcb tolerance of finished thickness:¡À5%Hole tolerance: pth:¡À0.075, ntph:¡À0.05 Solder mask:Green/black/white/red/blue/yellow Max board size:1200mm*600mm Profiling punching:Routing, v-cut, beveling Layer count:1-22 Wrap and twist:5% Pcb standard:Ipc-a-610 e class ii-iii Pcba board packed with inner vacuum packing, outer standard carton box , special packages requested.
