- Telescope & Binoculars[3]
- Other Police & Military Supplies[6]
- Other Safety Products[6]
- Ward Nursing Equipments[1]
- Prefab Houses[6]
- Other Security & Protection Products[5]
- Apartments[1]
- Bullet Proof Vest[1]
- Berets[1]
- Chemical Storage Equipment[2]
- Cargo Truck[2]
- Watering Cart[4]
- Garbage Truck[1]
- Other Truck Parts[2]
- Tanker Truck[3]
- Truck Engine[1]
- Forklifts[1]
- Raft[3]
- Tow Truck & Wrecker[1]
- New Cars[6]
- Steering System[1]
- Tents[3]
- Other Telecommunications Products[6]
- Flashlights & Torches[3]
- Multilayer PCB[1]
- Wood Flooring[1]
- Other Metals & Metal Products[1]
- Contact Person : Mr. Wu Willy
- Company Name : Wuhan Huajin Co., Ltd.
- Tel : 86-027-86659750
- Fax : 86-027-86659753
- Address : Hubei,Wuhan,Room 1507 Tower A, Optics Vally Intternational Plaza, No.889 Luoyu Road, East Lake High-Tech Development Zone
- Country/Region : China
- Zip : 430064
2 layer,1.6mm,immersion gold 2 layer,1.6mm,immersion Tin
4layer,1.6mm,immersion gold,plated slot, 4layer,1.6mm,immersion gold,half hole
gold finger
4layer,2.0mm,immersion sliver 6layer,2.0mm,immersion gold,BGA,half hole
12layer, 2.4mm, BGA, different impedance
8layer, 0.8mm, immersion gold,
impedance control HDI
14layer, 1.6mm, matt green, BGA, impedance contro
14layer, 1.6mm, matt green, BGA,
impedance control
With regard to our PCB prdocts,pleas find the following specification,table1 and 2:
Table 1:
layer | 2-26 | Surface | Lead free HAL | |
Finished board thickness | 0.2-10.0mm | Immersion gold | ||
Prod panel size | 1066.8*711.2mm | Flash gold | ||
Super thickness of copper | Max 6oz inner and outer layer | Immersion silver | ||
Buried/Blind hole | 0.1mm(4mil) | Immersion tin | ||
Via hole size(laser drilling) | 0.076mm(3mils) | OSP | ||
Aspect rations | 13:1 | STT(Selected immersion technology) | ||
BGA | φ0.5mm(20mils) | Material | Getek | |
Min line W/S | 0.075/0.075mm(3*3mils) | Gil | ||
Min thin core | 0.05mm(2mils) | Halogen free material (including high Tg) | ||
Min SMT pitch | 0.25mm(10mils) | Anti-CAF material | ||
Impecance control | Single-ended 28Ω±7% | Special technology | Buried resistance | |
Differential 90Ω±7% | Technology with step slot&step hole | |||
HDI | 3+N+3 | Application standed | IPC-6012 class 2 |
Multilayer PCB
Table 2:
PCB business:
Prototype : you can order any quantity you want , the normal delivery date to leave our facility after ordering is :
2 layers : 4 w.d
4 layers : 5 w.d
6-8 layers : 7 w.d ( without blind/buried holes )
10-12 layers : 12 w.d ( without blind/buried holes )
14-18 layers : 18 w.d ( without blind/buried holes )
20-22 layers : 25 w.d ( without blind/buried holes )
Models with blind/buried holes need 3 - 5days more.
Production : with regard to quantity less than 300sm order, our standard delivery day as
4 layers : 10 w.d ;
6-8 layers : 15 w.d ;
10-12 layers : 18 w.d ;
14-18 layers : 20 w.d ;
20-22 layers : 25 w.d;
Quotation service : against supplied Gerber files and requests of details of each project, you would be quoted within 12 hours .maybe you would get surprised price from us, contact us now.
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