| Place of Origin: | China |
|---|---|
| Brand Name: | CESGATE |
| Certification: | ISO9001/ ISO14001 |
| Model Number: | NA |
| Minimum Order Quantity: | 1PCS( NO MOQ) |
| Price: | Negotiable (Depends on your GERBER and BOM) |
| Packaging Details: | PCB: Vacuum Packing / PCBA: ESD Packing |
| Delivery Time: | 1-30 working days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 30,000pcs/month |
| Features: | Laser Drilling | Product Name: | Laser Drilling Machining Broaching PCB Prototype Service Rapid Prototyping |
|---|---|---|---|
| Pad(ring): | Min Pad Size For Laser Drillings, Min Pad Size For Mechanical Drillings, Min BGA Pad Size, Pad Size Tolerance | Min. Line Spacing: | 4mil, 0.003", 0.1mm4mil), 0.1mm, 4/4mil(0.1/0.1mm) |
| Min. Line Width: | 4mil, 0.1mm, 0.1mm/4mi, 0.075mm/0.075mm(3mil/3mil), 3mi | Type: | Rapid Prototyping, Laser Machining, Milling, Broaching, Etching / Chemical Machining |
| Keyword: | CNC Macining Parts, Aluminum Profile, Prototyping Supplier Rapid Prototyping 2D&3D Drawing Design, Led Pcb Connector, Plastic Prototype Fabrication | ||
| High Light: | Laser Drilling PCB Prototype Service,Machining Broaching Rapid Prototyping,Rapid PCB Prototype Service |
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laser drilling Machining Broaching PCB Prototype Service Rapid Prototyping
PCB Prototype ServiceApplication - Multilayer Board
Multi-layer board: The required circuits are made on the front and back surfaces of multiple double-sided boards, and an insulating layer (Prepreg) is sandwiched between the two double-sided boards and then pressed together to form several layers of copper. The construction of the wire is usually an even number of layers due to the use of multiple double-sided laminates. The number of copper wires that can be made by multi-layer boards is the largest, and it is used in more complex circuits. At present, the motherboards used in computers mostly use eight-layer boards because of too many components. Generally, small electronic products, such as mobile phones, tablet computers, etc. Due to the requirement of small size, at least an eight-layer board is required. The more electronic components, the smaller the product size, and usually more layers of PCB Prototype Service are required.
Material:
FR-4 (glass fiber epoxy resin substrate) is the most widely used material in the global electronics industry. FR is a code name for a flame-resistant material grade, which means a material specification that the resin material must be able to self-extinguish after burning. It is not a material name, but a material grade, so there are many types of FR-4 grade materials currently used in general circuit boards, but most of them are four-functional epoxy resin plus filler (Filler) and glass fiber. The composite material made. In recent years, due to the development of electronic product installation technology and PCB Prototype Service technology, FR-4 products with high Tg have appeared again. Tg degree (glass transition temperature - Glass Transition Temperature)
Example: ISOLA FR402, FR408, 370HR South Asia NP-140, NP-155, NP-175
PCB Prototype service inspection method:
PCB Prototype service 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.
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
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Q: The lead-free process is required when the circuit board is printed. What should I pay attention to when making the circuit board? |
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Q: Can your company provide the serial number when making circuit board text? |
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Q: How long is the shelf life of the PCB Prototype board and how should it be stored? |
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Q: What is your delivery date? |
