3d Print PCB Prototype Service Bill Of Material Iso9001 Multi Layer Circuit Board

Basic Information
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: OEM/ODM Product Name: 3d Print PCB Prototype Service Bill Of Material Iso9001 Multi Layer Circuit Board
Feature: 3d Print Pcb 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 Contact Plating: Au Or Sn Over Ni
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3d Print PCB Prototype Service Bill Of Material Iso9001 Multi Layer Circuit Board

 

 

PCB Process - Introduction to HDI
HDI (High Density Interconnect): High-density interconnection technology, mainly using micro-blind / buried vias (blind / buried vias), a technology that makes PCB circuit board circuit distribution density higher. The advantage is that it can greatly increase the usable area of ​​the PCB circuit board, making the product as miniaturized as possible. However, due to the increase in line distribution density, it is impossible to use traditional drilling methods to drill through holes, and some of the via holes must be drilled with laser drilling to form blind holes, or cooperate with inner-layer buried vias to interconnect.

Generally speaking, HDI circuit boards use the build-up method (Build Up), first do or press the inner layers, laser drilling and electroplating on the outer layer are completed, and then the outer layer is covered with an insulating layer (prepreg). ) and copper foil, and then repeat the outer layer circuit making, or continue to laser drill, and stack the layers outward one at a time.

Generally, the diameter of the laser drilling hole is designed to be 3 ~ 4 mil (about 0.076 ~ 0.1 mm), and the insulation thickness between each laser drilling layer is about 3 mil. Due to the use of laser drilling many times, the key to the quality of the HDI circuit board is the hole pattern after laser drilling and whether the hole can be evenly filled after the subsequent electroplating and filling.

The following are examples of HDI board types. The pink holes in the picture are blind holes, which are made by laser drilling, and the diameter is usually 3 to 4 mil; the yellow holes are buried holes, which are made by mechanical drilling, and the diameter is at least 6 mil (0.15 mm).

 

Why choose CESGATE?

QUALITY
All PCBs are 100% electrical tested. They can pick and send PCBs to E-fixture test machines automatically, and place the PCBs 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 PCBs.

EXEPERIENCE
More than 10 years of experiences in the production of PCB.
Professional Engineer and oversea sales team in the PCB industry fully involved in the whole business procedures.Designed and manufactured various complex PCBs, 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

 

NO. 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,
Rogers4003, RO3003, Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
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
 

Welcome to Chengdu Cesgate Technology Co., Ltd

We can provide one-stop service:

PCB circuit boards+Assembly
E-test.
Electronic components purchasing.
PCB prototype service: available on SMT, BGA, DIP.
PCBA function test.
Enclosure assembly.

 

 

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FAQ

Q: Why should we buy from CESGATE?
CESGATE: Professional and experienced R&D team. Advanced production equipment, scientific and reasonable process flow.
Reliable and strict quality control system. We test all our products before shipment to make sure everything is in perfect condition. From the design to the complete product, CESGATE's professional team will put you at ease
Q: What is your inspection policy? How do you control the quality?
CESGATE: In order to ensure the quality of PCB products, flying probe inspection is usually used; electrical fixtures, automatic optical inspection (AOI), BGA parts x-ray inspection, first article inspection ( FAI) etc.
Q: Can we inspect quality during production?
CESGATE: Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.
Q: What are the main products of your PCB/PCBA services?
CESGATE: Our PCB/PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics.
Q: What is your inspection policy? How do you control the quality?
CESGATE: In order to ensure the quality of PCB products, flying probe inspection is usually used; electrical fixtures, automatic optical inspection (AOI), BGA parts x-ray inspection, first article inspection ( FAI) etc.

Contact Details
Maggie

Phone Number : +8613679040050

WhatsApp : +8618349393344