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 1.Technical Capabilities
| 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% | |
2.Products Equipment
Product Description:
*Layers: 1-22
*Base material: FR-4 CEM-1
*Thickness: 0.2-5.0mm
*Solder mask: Green, black, red, yellow, white
*Min. Line width: 0.075mm
*Min. Line space: 0.075mm
*Min. Hole diameter: 0.1mm
*Surface treatment: Immersion gold, OSP. Lead free HASL.
*Blind/buried via holes: OK
*lead time: Seven to ten days (HDI: About 30 days)
We can also make quick pcb. As customers plates copied from the PCB, PCB design, prototype production, production, processing, and other SMT one-stop service.
Single-double sides pcb delivery time: 12-24 hours
4 layer- 8 layer pcb delivery time: 48-96 hours
We specilized 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.
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
PCB assembly Equipment:
1. High speed and precision chip placer or multi-function SMD mounter
2. Wave soldering machine
3. Vacuum machine
4. High temperature box
5. Auto-solder paste printer
6. Hot- and mixed-air reflow
1. Components list
(a) Specification, brand, footprint
(b)To short the lead time, please kindly advise us if there is any acceptable components substitution.
(c) Schematic if necessary
2. PCB board information
(a) Gerber files
(b) PCB board processing technic
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Package requirement
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
Established in 2004, Ucreate PCB Co., Ltd is a professional manufacturing enterprise majoring in high end and multi-layer Printed Circuit Board.
Along with more than 10 years' development, Ucreate has settled its factories both in Shenzhen and Huizhou city, covering facility area 12000 Square meters, with more than 800 employees, among them, 150 with highly professional who are no less than 10 years expert in PCB field. Now we are reaching a monthly capability of 30000 Square meters.
Our main products range from Multilayer PCB, High frequency PCB, Metal base PCB, Hi-Tg heavy copper foil PCB and Mixed Dielectric base PCB, HDI, rigid-flex PCB, and many other customized PCB with special performance which are widely used in Communication, power supply, computer, consumer electronics, industrial control, medical device, Aeronautics and Astronautics high technology field and spread over America, Europe and some Asia Districts, achieving their satisfication.
Ucreate has been certificated with ISO9001, ISO14001, UL from US and Canada, all of our products are with RoHS certification.
Under the mission " high quality, exact delivery, customers' satisfactions, continuous development, Common innovation ", We believe Ucreate will develop better and better with your participation.
