Chengdu Cesgate Technology Co., Ltd |
Verified Suppliers
|
|
Rapid Production Processing Electronics Samples PCB Prototype Service
PCB Prototype inspection method:
PCB Prototype inspection methods include appearance optical
inspection and electrical path test
AOI (Auto Optical Inspection):
It is the automatic optical recognition system. Based on the
consideration of production efficiency and inspection accuracy, the
use of optical identification instruments to replace manual visual
inspection (Visual Inspection) is already a very basic process. The
principle of AOI is to first save the standard image file in the
device, use the image file to perform optical comparison with the
measured object, and automatically determine whether the error of
the measured object exceeds the standard. Scrap or repair. Since
the circuits on the circuit boards are getting more and more fine,
it has already exceeded the limit that can be found by the human
eye. Therefore, the AOI equipment of the PCB Prototype is mostly
used to check and compare the circuit layers, and compare whether
there is too much or too little etching or damage such as
collisions.
Why choose CESGATE?
QUALITY
All PCB Prototype service are 100% electrical tested.
They can pick and send PCBs to E-fixture test machines
automatically, and place the PCB Prototype at appointed places
after testing, according to the test result;All PCBs are 100%
visually inspected. All tests and inspect results are recorded in
the inspection report and shipped together with the PCB Prototype.
EXEPERIENCE
More than 10 years of experiences in the production of PCB
Prototype service .
Professional Engineer and oversea sales team in the PCB Prototype
service industry fully involved in the whole business
procedures.Designed and manufactured various complex PCB Prototype,
which can meet all your design and manufacturing needs.
Equipment
More than 80% are automated production equipment, improves the
production efficiency and product quality.And a variety of famous
brand equipment is used in all processes, including Drilling,
Electroless Plating, Electroplating, Etching, Solder Mask, Silk
Screen, Chemical Gold, Electrolytic Gold, CNC Profiling,Electrical
Testing, and Packing.
Price
Since we are directly operated by the factory, intermediate links
are omitted. Secondly, we have a complete supply chain management
system to control the cost of production, manufacturing and
procurement sources. We will give you the cheapest purchase price
to compare with other factories or manufacturers while ensuring
good quality.
PCB Prototype Service Capacities and Technical Specification
Items | Capabilities | |
1 | Layers | 2-68L |
2 | Maximum machining size | 600mm*1200mm |
3 | Board thickness | 0.2mm-6.5mm |
4 | Copper thickness | 0.5oz-28oz |
5 | Min trace/space | 2.0mil/2.0mil |
6 | Minimum finished aperture | 0. 10mm |
7 | Maximum thickness to diameter ratio | 15:1 |
8 | Via treatment | Via, blind&buried via, via in pad, Copper in via … |
9 | Surface finish/treatment | HASL/HASL lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating |
10 | Base Material | FR408 FR408HR, PCL-370HR;IT180A, Megtron 6(Panasonic);Rogers4350, |
11 | Solder mask color | Green.Black.Red.Yellow.White.Blue.Purple.Matte Green. Matte Black |
12 | Testing Service | AOI, X-Ray, Flying-Probe, Function Test, First Article Tester |
13 | Profiling Punching | Routing,V-CUT,Beveling |
14 | Bow&twist | ≤0.5% |
15 | HDI type | 1+n+1,2+n+2,3+n+3 |
16 | Min mechanical aperture | 0.1mm |
17 | Min laser aperture | 0.075mm |
Application advantages of multilayer circuit boards:
1. High assembly density, small size and light weight, meeting the
needs of lightweight and miniaturization of electronic equipment;
2. Due to the high assembly density, the wiring between components
(including components) is reduced, the installation is simple, and
the reliability is high;
3. Due to the repeatability and consistency of the graphics, wiring
and assembly errors are reduced, and equipment maintenance,
debugging and inspection time are saved;
4. The number of wiring layers can be increased, thereby increasing
design flexibility;
5. It can form a circuit with a certain impedance, and can form a
high-speed transmission circuit;
6. The circuit and magnetic circuit shielding layer can be set, and
the metal core heat dissipation layer can also be set to meet the
needs of special functions such as shielding and heat dissipation.
FAQ
Q: The lead-free process is required when the circuit board is
printed. What should I pay attention to when making the circuit
board? |
Q: Can your company provide the serial number when making circuit
board text? |
Q: How long is the shelf life of the PCB Prototype board and
how should it be stored? |
Q: What is your delivery date? |