PCB RO4350b 60mil (1.524mm) Multi-Layer PWB Edge Shield RF Circuit
| Price: |
US $ 2.05/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
| Prod Model: |
BIC-454.1757-V1.1 |
| Final Foil External: |
1.0 Oz |
| Final Height Of PCB: |
0.6mm |
| Surface Finish: |
Immersion Gold |
| Solde Mask Color: |
None |
| Mininum Trace (Mil): |
7.87 Mil |
| Minimum Gap(Mil): |
5.9 Mil |
| Min Ring Width (Mil): |
Na |
| Solder Mask Color: |
None |
| Electrical Test: |
100% PCB Passed |
| Solderability Test: |
Pass 245ºC 5s 1 Cycle |
| Type: |
Rigid Circuit Board |
| Dielectric: |
FR-4 |
| Material: |
Fiberglass Epoxy |
| Flame Retardant Properties: |
V0 |
| Brand: |
Bicheng |
Product Description
Company Profile
The manufacturing facilities are independent industrial plant. There're 16000 square meters workshop area. Brand new automatic equipment was introduced from Israel, Germany, Japan and Taiwan area. As of now the manufacturing capability for 2-12 layer PCBs covers 300 thousand square feet per month. 7000-8000 types of different PCBs are shipped to worldwide each month.
PRODUCTS & SERVICES
a) FR-4 TG>135, High TG>170, High CTI>600V
b) RO4350B, RO4003C, F4B microwave material
c) Aluminum based PCB, 1W/MK-3W/MK material
d) Layer Count up to 32 layers
e) Heavy Copper
f) Hybrid Material Multilayer PCB
g) Impedance Controlled PCB
h) HASL Lead free, Electroless Nickle Immersion Gold (ENIG), Immersion Silver, Immersion Tin, OSP
i) Color of Solder Mask: Green, Blue, Matt Blue, Yellow, Black, Red and White etc.
j) Special holes: blind via, countersink hole, castellation hole, press-fit hole
k) Quick turn-around (QTA) Delivery
l) Minimum Order Quantity (MOQ) 1 pcs
m) Door to Door shipment service
PCB Board
Aluminum PCB
Microwave PCB
Flexible PCB
Image Transfer
As PCBs become more complex, patterns (pads and tracks) are becoming finer and finer. It is very crucial to transfer the image without any noticeable distortion. The finished image will act as a plating resist. This is usually based on a dry-film resist of a certain thickness that matches the plating thickness.
The most commonly used track width is about 0.102 mm (4 mils) which could be regarded as the standard width. However, widths of 0.076 mm (3 mils) are also in use, and some Chinese PCB manufacturers operate with track widths down to 0.050 mm (2 mils). But the PCB designer should not be tempted by track widths of 0.076 mm (3 mils) or smaller because the manufacturing yield becomes lower and the board price, correspondingly, higher.
The purpose of image transfer is to cover those areas of the board that are not to be plated with copper, tin/lead or pure tin, with a plating resist, and to leave the pattern open for electroplating. With plated-through-hole boards, image transfer is performed by means of a photopolymer dry-film process consists of the following steps:a.Laminationb.Registrationc.Exposured.Developinge.Laser Direct Imaging
Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.
The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.
Different plant scale to suit for your requirements
16000 square meter factory building
30000 square meter month capability
8000 types of PCB per month
ISO9001, ISO14001, TS16949, UL Certified
We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.
A) Various kinds of PCB products
Double sided PCB
Multilayer PCB up to 32 layers
FR-4 PCB (Tg130, Tg170)
High frequency PCB (RO4350B, RO4003C)
Aluminum PCB (1W/MK, 2W/MK, 3W/MK)
Flexible PCB
HDI PCB Board
B) Multiple PCB technology to meet the market demands
Blind via PCB, Via in pad PCB, Fine pitch BGA PCB
Impedance controlled PCB
Heavy copper PCB
Hybrid material PCB
C) Many discount policies for new customers
SMT stencil foil, free of charge
Prototype shipping cost, free of charge
Prototype test, free of charge
PCB panelization, free of charge
D) High quality PCB services
Engineering design prevents problems from occurring in pre-production.
Meet your PCB needs from prototype to mass volume production.
Eligible products rate of first production: >95%
Delivery on time: >98%, door to door shipment service
Customer complaint rate: <1%
Choose BichengPCB means you choose hassle free.
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