Product Describtion:
Welcome to Ucreate PCB Co.,Ltd
| Items | Speci. | Remark |
| Max panel size | 32" x 20.5"(800mm x 520mm) | |
| Min trace width/ space (inner layer) | 4mil/4mil(0.1mm/0.1mm) | |
| Min PAD (inner layer) | 5 mil(0.13mm) | hole ring width |
| Min thickness(inner layer) | 4 mil(0.1mm) | without copper |
| Inner copper thickness | 1~4 oz | |
| Outer copper thickness | 0.5~6 oz | |
| Finished board thickness | 0.4-3.2 mm | |
Board thickness tolerance control | ±0.10 mm | ±0.10 mm | 1~4 L |
| ±10% | ±10% | 6~8 L |
| ±10% | ±10% | ≥10 L |
| Inner layer treatment | brown oxidation | |
| Layer count Capability | 1-30 LAYER | |
| alignment between ML | ±2mil | |
| Min drilling | 0.15 mm | |
| Min finished hole | 0.1 mm | |
| Hole precision | ±2 mil(±50 um) | |
| tolerance for Slot | ±3 mil(±75 um) | |
| tolerance for PTH | ±3 mil(±75um) | |
| tolerance for NPTH | ±2mil(±50um) | |
| Max Aspect Ratio for PTH | 8:1 | |
| Hole wall copper thickness | 15-50um | |
| Alignment of outer layers | 4mil/4mil | |
| Min trace width/space for outer layer | 4mil/4mil | |
| Tolerance of Etching | +/-10% | |
| Thickness of solder mask | on trace | 0.4-1.2mil(10-30um) | |
| at trace corner | ≥0.2mil(5um) | |
| On base material | ≤+1.2mil
Finished thickness | |
| Hardness of solder mask | 6H | |
| Alignment of solder mask film | ±2mil(+/-50um) | |
| Min width of solder mask bridge | 4mil(100um) | |
| Max hole with solder plug | 0.5mm | |
| Surface finish | HAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger, Electric Gold, OSP, Immersion Silver. | |
| Max Nickel thickness for Gold finger | 280u"(7um) | |
| Max gold thickness for Gold finger | 30u"(0.75um) | |
| Nickel thickness in Immersion Gold | 120u"/240u"(3um/6um) | |
| Gold thickness in Immersion Gold | 2u"/6u"(0.05um/0.15um) | |
| Impedance control and its tolerance | 50±10%,75±10%,100±10% 110±10% | |
| Trace Anti-stripped strength | ≥61B/in(≥107g/mm) | |
bow and twist
| 0.75% |
|
Production processes
Material Receiving → IQC → Stock → Material to SMT → SMT Line Loading → Solder Paste/Glue Printing → Chip Mount → Reflow → 100% Visual Inspection → Automated Optical Inspection (AOI) → SMT QC Sampling → SMT Stock → Material to PTH → PTH Line Loading → Plated Through Hole → Wave Soldering → Touch Up → 100% Visual Inspection → PTH QC Sampling → In-Circuit Test (ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC Sampling → Shipping
We specialize in:
Ucreate is specialized in the production of a variety of single, double, high multi layers, HDI, the metallic substrate and FPC PCB. With laser drilling machine, CNC drilling machine, automatic machine, automatic exposure machine, large-scale lamination machine, Automatic flow production line, auto panel plating line, auto P.T.H Line, and other precision production equipments and AOI testing machine, flying probe tester machine and other advanced detection equipments.
Why choose us?
1. Your inquiry related to our products or prices will be replied in 24hrs.
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, we can help you to design and put into product.
4. Distributorship are offered for your unique design and some our current models
5. Protection of your sales area, ideas of design and all your private information
Trade Terms:
1. Payment: T/T in advance (Western Union , payple is welcomed)
2. Production lead time 100PCS: 5-7days, 500~1000PCS: 7-10days, above 1000PCS 15-20days.
3. Sample can be delivered in 3days
4. Shipping freight are quoted under your requests
5. Shipping port: Shen zhen,Mainland China
6. Discounts are offered based on order quantities
7. MOQ: 1PCS
Package & Shipping Methods:
1.Vacuum package with silica gel, Carton box with packing belt.
2. By DHL, UPS, FedEx, TNT
3. By EMS (Usually for Russia Clients)
4. By sea for mass quantity according to customer's requirement
Ucreate LTD PCB's aim
Customer Satisfaction is Always Our First Priority!
*Quality Policy
*Top Quality and high efficiency
*Improve continuously
*Achieve customer's satisfaction