• Immersion Gold Electronic PCB 4 Layer System 1
  • Immersion Gold Electronic PCB 4 Layer System 2
  • Immersion Gold Electronic PCB 4 Layer System 3
Immersion Gold Electronic PCB 4 Layer

Immersion Gold Electronic PCB 4 Layer

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Quick Details

  • Place of Origin: Hebei, China (Mainland)

  • Brand Name: OEM

  • Model Number: Customized

Packaging & Delivery

Packaging Details:vacuum packing, anti-static package or in your requirement
Delivery Detail:5-10 Working days

Specifications

PCBA
1.Low cost, Minimum cost for 3 prototypes PCB is $80 only.
2.Short lead time.
3.PCB ROHS compliant.
4.Turkey service

Free Technology Support

PCB Assembly

             Military standard assembly

             Minimum lead time for assembly is only 3 days

             Turnkey service(PCB manufacture, components procurement and assembly)

             Prototype building, No Minimum quantity Required

             Reliable Parts

             Surface mount, through hole, BGA, QFP, QFN …

             ROHS compliant and lead-free process

PCB Capability

Material: FR4, High TG FR4, Halogen Free material, Rogers HF material, etc.

Layer counts: 2-28 layers

Finished Copper Thickness: 0.5-5 OZ

Finished Board Thickness: 0.2-6.0mm

Min. Line/Track Width: 4mil

Min. Line/Track Space: 4mil

Min. Contour Tolerance: +/-0.1mm

Min. Finished Diameter of PTH Hole: 0.2mm

Max. Board Thickness/Hole Ratio: 12:1

Min. Solder Mask Bridge: 4mil (Min. SMT Pad Space 8mil)

Min. Legend (Silk screen) Track Width: 5mil

Min. Legend (Silk screen) Height: 30mil

Min. drilling slot size: 0.6mm

Solder mask color: green, black, blue, white, yellow, purple, and matt, etc.

Solder mask hardness: 6H

Legend/Silk screen Color: white, yellow, black, etc.

Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.

Other Technology: Gold finger, peelable mask, Non-across blind/buried vias, characteristic impedance control, Rigid-flex board etc.

Reliability Test: flying probe test/fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micro metallographic section analysis, etc.

Wrap and twist: ≤0

Flammability: 94V-0

4. Professional engineering staff to provide technical support.

5.OEM and ODM service are welcome.


Q:PCB carbon oil plate is what kind of technology?
Then specify which buttons to print carbon oil, such as the key pad to cover how much mil is enough, manufacturers see this file is also very clear
Q:Why don't you get rid of PCB hard PCB?
Manufacturing factors: the rigidity of the plate is higher than the flexible plate
Q:What materials are needed in PCB plant?
General rigid substrate material is an important variety of copper clad laminate. It is used for reinforcing material (Reinforeing Material), impregnated with resin adhesive by drying, cutting, laminating blank, and then covered with copper foil, as die steel, in the hot press with high temperature and high pressure forming process and made. Generally used in the semi - thick plate, is the copper clad plate in the production process of semi-finished products (mostly glass cloth impregnated with resin, after drying).
Q:Structure of flexible circuit board
After cleaning and rolling method to combine the two together. And then in the exposed part of the pad, such as gold-plated or tin protection.
Q:We usually see the circuit board has a layer of green things, that is, why should be painted with green things?
General printed board substrate materials can be divided into two categories: rigid substrate materials and flexible substrate materials. General rigid substrate material is an important variety of copper clad laminate. It is used for reinforcing material (Reinforeing Material), impregnated with resin adhesive by drying, cutting, laminating blank, and then covered with copper foil, as die steel, in the hot press with high temperature and high pressure forming process and made. Generally used in the semi - thick plate, is the copper clad plate in the production process of semi-finished products (mostly glass cloth impregnated with resin, after drying).
Q:What is the cost standard of circuit board?
The customer confirmed after repair, transport costs borne by us.
Q:What is the difference between rigid and flexible printed circuit board designs?
When the soft PCB is connected, the wiring can be reduced on the three planes of X, Y and Z, so that the switching interconnection is reduced, and the reliability of the whole system is increased.
Q:What is a circuit board milling machine? And numerical control which is easier?
You should refer to a carving machine, the system is very simple, the main processing circuit board substrate, low rigidity, small scope of application
Q:What are the materials of electronic circuit board? From the elements of the composition of the material, which elements of the composition of the plate?
Generally used in the semi - thick plate, is the copper clad plate in the production process of semi-finished products (mostly glass cloth impregnated with resin, after drying). There are many kinds of classification methods of copper clad laminate.
Q:What is the full name of PCB?
The full name of PCB is Printed Circuit Board, namely printed circuit board.

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