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Four branches in Beijing, Shenzhen, Shanghai and Hangzhou,
and a big design group of 60 people


HAMP-Leading PCB design service bureau in China
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Contact:
HAMP PCB
EMAIL:pcbm@hamppcb.com
Main (86) 755-86185506
Fax (86) 755-86185505
 
HomePage>>Services>>PCB Prototype
Introduction

HAMP PCB is a specialty PCB fabricator with target market for high customized PCB requirements and low volume requirements. By focusing on this market segment, we are able to offer quick and flexible PCB prototypes at a reasonable price.


Based in China, we are able to serve a worldwide base of customers through our strategic partnership with International couriers such as FedEx , UPS and DHL, often at a shipping rates that is comparable to local delivery.

 

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PCB Prototypes
- MOQ: 2 PCS
- Approved for all technologies
- ISO 9001:2000 and ISO 14001
- As quick as 24 hours (up to 12 layers)
- High density and high layer count
- High Aspect Ratio
- Laser drill
- Blind and Buried Vias
- Micro Vias
- Wide variety of Material Selection
- RoHS Compliant
Lead Time for PCB Prototype
Layers
Lead time(Natural Days which includes the weekends)
Minimum
Normal
2
1
5
4
2
5
6
3
7
8
3
7
10
3
10
12
3
10
14
5
10
16
5
10
18
5
10£¨11£©
20
7
14
22
7
14
24
7
14
26
7
14
28
7
14
30
7
14
Notes
The lead time may change based on diffirent technology requested and the board complexity.
PCB Capabilities
Attribute Standard Advanced Future
Minimum Outer Layer Line 0.004 0.003 0.002
Minimum Outer Layer Space 0.004 0.003 0.002
Minimum Inner Layer Line 0.004 0.003 0.002
Minimum Inner Layer Space 0.004 0.003 0.002
Minimum Outer Layer - Feature to Feature 0.005 0.004 0.003
Minimum Inner Layer - Feature to Feature 0.005 0.004 0.003
Minimum Space Conductor to Edge 0.025 0.02 0.015
Maximum Layer Count 30 40 50
Layer to layer Registration Tolerance +/- 0.005 +/- 0.004 +/- 0.003
Minimum Finished Thickness 0.02 0.01 0.008
Maximum Finished Thickness 0.24 0.3 0.35
Minimum Dielectric Thickness 0.0035 0.003 0.002
Minimum Impedance Tolerance -10% -7% -5%
Maximum Warp age Inch per inch 0.10% 0.70% 0.50%
Minimum Plated Hole Size - Finished 0.008 0.005 0.004
Hole Location Tolerance -0.004 -0.003 +/- 0.002
Maximum Aspect Ratio 8:01 10:01 14:01
Minimum Plane Relief over Drilled Hole 0.025 0.02 0.016
Minimum Inner Pad Size over Drilled Hole 0.012 0.01 0.008
Minimum Outer Pad Size over Drilled Hole 0.012 0.01 0.008
Plated Hole Tolerance -0.005 -0.003 +/- 0.001 - +/- 0.002
Minimum Solder Mask Web 0.005 0.004 0.003
Profiling Tolerances +/- 0.005 +/- 0.003 +/- 0.002
Minimum Feature Pitch - Grid Test 0.02 0.016 0.01
Minimum Feature Pitch - Flying Probe 0.015 0.01 0.008
 

Call us: +86-755-86185506 Cell:+86-138-27439480 Email:pcbm@hamppcb.com
Skype:star_hamp MSN:cjcn1011@hotmail.com

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