2-layer and multi-layer PCB desigh.
Variant ; Cheese , Chocolate
PCB, PWB, PCBA, double sided PCB, multilayer PCB, aluminum PCB, single sided PCB, 1 layer PCB, 2 layers PCB, 4 layers PCB, 6 layers PCB, 8 layers PCB, high TG PCB, impedence PCB.
Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps.
2 layer pcb Material: fr4 tg170; Finished thickness :1.60 mm; Copper thickness : 6oz finished ; Surface finishing: hal lead free; Min via hole size :0.8mm; Min trace width/ spacing :/ mm
Multilayer PCB (2-18 layers) aluminum PCB, blind, buried via and HDI and heavy copper PCB.
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 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:
White sugar (crystal, pressed) DSTU 4623:2006 Crystal Pressed 1. Taste Sweet without extraneous smell and taste 2. Purity of the solution Transparent, without undissolved sediment, mechanical and other impurities 3. Moisture, %, no more 0,1 0,25 4. Ash content in terms of dry matter, %, no more 0,04 0,04 5. Sucrose, %, no less 99,7 99,7 6. Ferroimpurities, not more 0,0003 0,0003 7. Color in solution, ICUMSA units, no more 60,0 60,0
$60 and 3 days ----- 10 pcs 2 layer pcb sample within 15 square inch! $200 and 6 days ----- 10 pcs 4 layer pcb sample within 15 square inch!
Rigid 2-- 14 layers pcb, single sided pcb, double sided pcb, multilayers pcb, flexible pcb, aluminium pcb, high frequency pcb.
Medical, surgical, industrial and paper products & chemicals.
Multi-layer PCBs, FR4, board thicknses 1.6 mm, OSP or LFHAL surface PCB.
Material: FR-4 Tg135 PCB Size:158.75*118.6mm Board thickness: 1.6mm Surface finished: HAL LF Copper thickness: 1/1 Oz Min through hole: 0.2mm Consumer Electronics
FR4 PCB ,4mm thickness PCB, 12 layers PCB 1) Thickness:0.1mm-5mm 2) Minimum linewidth:0.075mm/3mil 3) Minimum gap:0.065/2.8mil 4) Minimum aperture inradium:0.15mm 5) Minimum aperture external diameter:0.45mm 6) Minimum BGA:0.2mm 7) Layer 24 layers through hole non-impedance
6 layer hight PCB, OEM design PCB 1) Thickness: 0.1mm-5mm 2) Minimum linewidth:0.075mm/3mil 3) Minimum gap:0.065/2.8mil 4) Minimum aperture inradium:0.15mm 5) Minimum aperture external diameter:0.45mm 6) Minimum BGA:0.2mm 7) Layer 6 layers through hole non-impedance All multilayer boards are printed with 36t screen, the resistance welding oil is 50 tons thicker than the traditional 43t, which provides reliability guarantee for the bga and more precise fine lines.
Minimum line width/space: 4mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 10mils Copper thickness: 0.5oz
Layer count: 6 Finishing thickness: 1.575 ¡à10%mm Minimum width/spacing: 4/4-mil Minimum via diameter: 0.2mm Surface finishing: lead-free hasl Specialty: all via are filled with copper paste Board thickness: 1.2mm Vacuum package
Notes: - The packaging price is quoted based on¡êoSize 0.2m287;FR-4 Tg135 material; 1.0-1.6mm thickness; H-1oz copper; PTH161;Y0.3mm; 5/5mil; LF HASL; IPC class II; - Does not cover the freight cost and international bank transferring cost. The packaging price is quoted based on¡êoSize 0.2m287;FR-4 Tg135 material; 1.0-1.6mm thickness; H-1oz copper; PTH161;Y0.3mm; 5/5mil; LF HASL; IPC class II
1. Rigid PCB boards 2. Attained UL ,ISO,CQC certificate 3. IPC Class 2 standard 4. 9 working days for 4-layer board. Inner :vacuum packing/plastic bag Outer :standard carton packing.
