Global Well Electronic Co., LTD
6oz  Custom Circuit Board Assembly

6oz Custom Circuit Board Assembly

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    1200mm Custom Circuit Board Assembly


    Custom Circuit Board Assembly 6oz


    6oz PCB Components Assembly

  • Model Number
  • Place Of Origin
    Guangdong, China
  • Base Material
  • Copper Thickness
    0.5oz-8oz, 0.5-4oz, Regular 1oz
  • Board Thickness
    0.2mm-4mm, 0.2-4mm, Regular 1.6mm
  • Min. Hole Size
  • Min. Line Width
  • Min. Line Spacing
  • Surface Finishing
    ENIG,HASL,immersion Silver
  • Product Name
    Custom FR4 94v0 Ups Pcb Circuit Boards Assembly
  • Layer
    1-24 Layers
  • Testing Service
    Fly-probe,100% AOI Testing, 100% ET Testing,100% FQC
  • Base Material
  • Copper Thickness
  • Layer
    1-40 Layer
  • Place of Origin
    Guangdong, China
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    USD+0.1-10+per pcs
  • Packaging Details
    Vacumn packing for bare board, standand cartons outside for shipping.
  • Delivery Time
    PCB 3-7dyas, PCBA 1-3weeks
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    30000 Square Meter/Square Meters per Month module electronic board

6oz Custom Circuit Board Assembly

1200mm Custom Circuit Board Assembly 6oz PCB Components Assembly


1.product description:


Electronic devices usually find it difficult to carry high currents. However, with 6oz PCB, you will get a good solution and answer to the problem. With 6oz PCB, you will get the ideal copper thickness to serve any PCB application requiring maximum current.


(1)6oz PCB: What is this?

6 oz copper PCB has to do with a thick printed circuit board that has 6 oz (about 170-09 gm) of copper present in 1 sq ft area of the layer of the surface. This is approximately a thickness of about 8.22 mils.

This PCB is worthwhile because it carries a higher load of current. This low dielectric constant, high temperature for decomposition, and an effective cost will enhance its use in different PCB projects.

Copper thickness helps in promoting the device’s functionality via a surface that is much flatter. This means that 6 oz pcb is a very great option for PCB applications requiring high volume.

(2)6 oz PCB Dielectric Materials

6oz pcb features some great dielectric materials. The dielectric materials offer some flexibility in the devices. All these materials offer enough dielectric strength, which helps in Let us consider these materials


This is called composite epoxy materials. This has to do with a blend of phenol, epoxy, and glass. You apply these materials in through hole technology and surface mount technology of the 6oz PCB.


This fiberglass and resin combined together. With resin, 6 oz PCB will offer impedance stability. Also, it maintains a halogen-free nature.

Fire Retardant

6 oz copper PCB features different materials for fire retarding like FR4. FR4 is seen in glass-based epoxy materials. It offers great glass transition temperature. This plays a vital role in the thermal management of any PCB application.

Once again, the PCB materials feature low harmful halogens. Asides from that, it is lead-free. The dielectric materials (FR1 and FR2) are usually phenol and paper compounds.

(3)Is 6oz PCB Better when Compared to the Standard?

Compared to the standard thickness of printed circuit boards, its clear that 6 oz copper PCB has more superiority. These can be seen from different angles.

  • More efficiency in transferring the high current in contrast to standard PCBs
  • The thickness of the 6oz PCB offers a better and more effective mechanical strength against any external forces in contrast to the thicknesses of standard PCBs.
  • 6 oz copper PCB has a very impressive heat conduction, which is higher compared to the standard type.
  • With 6oz PCB, it is more convenient to place your components in contrast to the standard type. However, standard PCBs don’t offer enough flat surfaces for the efficient placement of components of your printed circuit boards.
  • This thickness helps in enhancing the impedance of layers of printed circuit boards. Standard PCBs on the other hand cannot enhance the resistance found between the layers.
(4)How do you Fabricate 6oz PCB?

With 6oz PCBs, you can be sure that the placement of the component on the surface via soldering is stable. This is why you must fabricate it with care. PCB fabrication includes etching and plating.

You must cover that copper surface area you desire with any photopolymer. This serves as a form of protective layer. After this, keep the PCB in ferric chloride solution. This is to ensure that etching takes place. This solution gets rid of any bare portion of the 6 oz copper PCB.

With etching, there is a reduction in the circuit’s path width via an undercutting effect. During this process of fabrication, you cannot apply any electrostatic spray. Fill the substrate of the 6oz PCB by making use of a solder mask, after which you should apply the solder resist.

This process will surely affect the PCB’s efficiency. With the right fabrication, the 6 oz copper PCB will ensure that it works well with high-power tasks and projects.

2. Our Company And Our Capability:


Global Well Electronic Inc. is a professional PCB solution supplier from Shenzhen, China, integrating PCB circuit board production and processing, STM processing and mounting, PCBA OEM, component purchasing, PCB/PCBA custom design-production- A comprehensive PCB circuit board company with one-stop turnkey service of processing-assembly-finished products. The company has a strong supply chain system, a professional and efficient collaborative team, a sound and complete quality control system, and the business philosophy of honesty and trustworthiness, customer first, and presents the products to everyone with low prices, reliable quality, high-quality service and after-sales service. client.

6oz  Custom Circuit Board Assembly 0

6oz  Custom Circuit Board Assembly 1




OEM/ODM Services:      
Layers 1-24 layers Min. line width 2mil

Max.board size (single&doule


700*1200mm Min.annular ring width: vias 3mil
Surface finish

HAL(with Pb free),plated Ni/Au,

Immersion silver,Imm Ni/Au,Imm Sn,

hard gold,OSP,ect

Min.board thickness(multilayer) 4layers:0.4mm;
Board materials

FR-4; high Tg; high CTI; halogen free; high frequency(rogers,taconic,


ISOLA,polyclad 370 HR); thick copper

Plating thickness (Technique:

Immersion Ni/Au)

Plating type: Imm Ni, Min./Max thickness:100/150U'' Plating type: Imm Au, Min./Max thickness:2/4U''
Impedance control ± 10%

Distance between

line to board edge

Outline: 0.2mm V-CUT: 0.4mm

Base copper thickness(Inner

and outer layer)

Min. thickness:1/3 OZ Max.thickness:6OZ Min.hole size(board thickness ≥2mm) Aspect ratio≤16
Finished copper thickness Outer layers:
Min.thickness 1 OZ,
Max.thickness 10 OZ
Inner layers:
Min.thickness 0.5OZ,
Max.thickness 6 OZ
Max.board thickness(single&doule sided) 6mm


3. Our Services


We can provide one-stop service:


1. PCB circuit boards.

2. E-test.

3.Electronic components purchasing.

4. PCB assembly: available on SMT, BGA, DIP.

5. PCBA function test.

6. Enclosure assembly.


4. Q&A


Q1. Can I have a sample order to test it?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 8-12 days.

Q3. Do you have MOQ for all PCBs?
A: NO MOQ,we do custom made PCB, and flexible PCB, depends on customers' projects.

Q4. How do you ship the goods and how long does it take to arrive?
A: For small quantity, we ship it by DHL, UPS, FedEx or TNT. It usually takes 3-5 days, and for big quantity needs 20-30 days by sea( the detail will be confirmed with the forwarder).

Q5. I have no drawing, how to process it?
A: Firstly let us know your detail requirements( if you have sample, please ship to us, we will copy it).
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 1-3 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.1%.
Secondly, during the guarantee period, if it's our fault, we will repair them and resend to you or we can discuss the detail, and find the final solution.