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ZhongFeng Electronic Technology Co., Limited

Custom bluetooth speaker pcb assembly pcb pcba
Custom bluetooth speaker pcb assembly pcb pcba
Custom bluetooth speaker pcb assembly pcb pcba
Custom bluetooth speaker pcb assembly pcb pcba
Custom bluetooth speaker pcb assembly pcb pcba

Custom bluetooth speaker pcb assembly pcb pcba

Payment Type: T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 1 Piece/Pieces
Delivery Time: 5 Days

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Basic Info

    Model No.: ZFC096

    Metal Coating: Gold

    Mode of Production: SMT

    Layers: Double-Layer

    Base Material: FR-4

    Certification: SGS, ISO, CCC, RoHS

    Customized: Customized

    Condition: New

    Assembly Type: SMT Assembly

    Surface Finished: HASL Lead Free

    Silkscreen: White

    Solder Mask: Green

Additional Info

    Packaging:  EPE, Silica gel, bubble film, normal packing.

    Productivity: 500,000pcs per Month

    Brand: ZhongFeng

    Transportation: Ocean,Land,Air, TNT

    Place of Origin: Shenzhen China

    Supply Ability: 500,000pcs per Month

    Certificate: ISO9001, IATF16949, IPC-A-610F

    HS Code: 8517709000

    Port: Shenzhen,HongKong

Product Description

Custom bluetooth speaker PCB Assembly PCB PCBA

Subtractive methods remove copper from an entirely copper-coated board to leave only the desired copper pattern. In additive methods the pattern is electroplated onto a bare substrate using a complex process. The advantage of the additive method is that less material is needed and less waste is produced. In the full additive process the bare laminate is covered with a photosensitive film which is imaged (exposed to light through a mask and then developed which removes the unexposed film). The exposed areas are sensitized in a chemical bath, usually containing palladium and similar to that used for through hole plating which makes the exposed area capable of bonding metal ions. The laminate is then plated with copper in the sensitized areas. When the mask is stripped, the PCB is finished.


Semi-additive is the most common process: The unpatterned board has a thin layer of copper already on it. A reverse mask is then applied. (Unlike a subtractive process mask, this mask exposes those parts of the substrate that will eventually become the traces.) Additional copper is then plated onto the board in the unmasked areas; copper may be plated to any desired weight. Tin-lead or other surface platings are then applied. The mask is stripped away and a brief etching step removes the now-exposed bare original copper laminate from the board, isolating the individual traces. Some single-sided boards which have plated-through holes are made in this way. General Electric made consumer radio sets in the late 1960s using additive boards.

Multi-layer printed circuit boards have trace layers inside the board. This is achieved by laminating a stack of materials in a press by applying pressure and heat for a period of time. This results in an inseparable one piece product. For example, a four-layer PCB can be fabricated by starting from a two-sided copper-clad laminate, etch the circuitry on both sides, then laminate to the top and bottom pre-preg and copper foil. It is then drilled, plated, and etched again to get traces on top and bottom layers.[33]



PCB Assembly-2


Our Services:

1. PCB Design: One-stop EMS manufacturer, speciallized in designing wireless charging PCBA, bluetooth earphone & Voice box PCBA and other consumer electronics products.

2. PCB Manufacture: Standard FR4 1-36layer PCB, Flex PCB, Rigid-Flex PCB, HDI PCB, Rogers PCB, Metal Core PCB, etc.

3. PCB Assembly: SMT and THT assembly, available for 01005, fine pitch and BGA assembly.

4. Components Sourcing: Available to source all components shown in BOM file (BOM Kitting), hard to find components and long lead time components, etc.

5. One-Stop Turnkey PCBA Manufacture: PCB design+PCB Manufacture+Components Sourcing+PCB Assembly+Electronic Assembly, or PCB Manufacture+Components sourcing+PCB Assembly, etc.


Technical Capabilities:


PCB Manufacture Capabilities

Layers

1-36 layers

Material

FR-4 (Standard FR4, Mid-Tg FR4, Hi-Tg FR4, Lead free assembly material) , Polymide, Metal Core, Rogers, etc.

Board Thickness

0.1mm-6.0mm (.016"-.126")

Copper Thickness

1/2oz-6oz(18um-210um)

Board size

600mm*1200mm

Min Tracing/Spacing

0.075mm/0.075mm (3mil/3mil)

Min drilling Hole diameter

0.15mm(6mil), 0.1mm(4mil)-laser drill

Solder Mask

LPI, different colors(Green, Green matt, Black, Black Matt, White, Red, Yellow, Blue)

Silkscreen color

White, Blue, Black, Red, Yellow

Surface finish

Lead free HASL, immersion gold, golden finger, immersion tin, immersion silver, OSP, Carbon oil, plated hard gold(up to 100u")

Impedance tolerance

+/-5%~+/-10%

Chamfer of Gold Fingers

20, 30, 45, 60

Test

Flying probe or Testing fixture

PCB Assembly Capabilities

Quantity

From prototype to big volume, no MOQ

Assembly type

SMT, THT or Hybrid

Parts procurement

Full turnkey (we provided all components)

Partial turnkey ( Customer provide the main components and we provide the rest)

Kitted (Customer provide all components)

Component types

SMT 01005, BGA 0.3mm pitch, QFP 0.3mm pitch, etc.

Test

Custom testing, ICT, FCT, AOI, Test jig

Our Team and Office:


Zhongfeng Smt Factory


Our PCB Manufacture Factory:

Pcb Assembly

Our PCB Assembly Factory:

Turnkey Pcb Assembly


FAQ:

Q: What files need for custom PCB manufacture?

A: Gerber or .pcb or .pcbdoc or .brd file is required.

Q: What files need for Custom PCB Assembly order?

A: Gerber and the BOM files are required, if you have pick&place file, send it to us as well.

Q: What is payment terms acceptable?

A: For new customer and the total amount within 10000usd, 100% payment in advance by PayPal or T/T or WU. For total amount beyond 10000usd, please contact us.

Q: What files need for PCB/PCBA clone services?

A: For PCB/PCBA clone service, send us the pictures for evaluate first, and we will need 1-2 samples of the PCB/PCBA board for copying.

Looking for ideal Custom Bluetooth Speaker Pcb Pcba Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Speaker Pcb Pcba are quality guaranteed. We are China Origin Factory of Pcb Assembly Pcb Pcba. If you have any question, please feel free to contact us.

Product Categories : PCB > Prototype PCB

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