Ensure a Strong Connection with Edge Plating PCB from PCBTok

PCBTok is your go-to edge plating PCB manufacturer. With over 12 years of experience, we’ve mastered the art of creating high-quality PCBs with edge plating. We understand the importance of delivering on time and meeting your needs, so you can focus on what matters most.

  • The expert team is accessible at all times; engineers, technicians, and sales.
  • Our supply of high-quality parts is sufficient to meet your needs.
  • 24h quick-turn service for your prototype PCB
  • Updates on your product’s progress are sent on a weekly basis.
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Metallized Sides with Edge Plating PCBs of PCBTok

PCBTok is one of the leading PCB manufacturers in China. We offer both standard and customized PCBs for a wide range of electronic products. Our products are made of high-quality materials, which ensure the stability and durability of your PCBs.

We have been producing PCBs for more than 20 years, so we have a wealth of experience in manufacturing Edge plating products with different requirements. This means that we can help you find the best solution for your needs.

We specialize in standard and customized edge plating, as well as providing our customers with excellent quality products at competitive prices.

We can provide them with small quantity or mass production orders of Edge Plating PCB with fast delivery time. If you have any inquiries about our products or services, please feel free to contact us at any time!

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Edge Plating PCB By Type

Single-Sided PCB

Single-sided PCB with edge plating is a type of board is perfect for many applications, including industrial and commercial purposes. The single side allows for easy soldering and a stronger, more durable design.

Double-Sided PCB

The double-sided PCB with edge plating is made up of two layers, which are referred to as the top layer and the bottom layer. Connected vias, which allow electrical signals to pass from one side of the circuit board to another.

Multilayer PCB

Multilayer PCB with Edge Plating uses edge plating to connect the inner layers to the outer layers of the board. A conductive material, such as copper or gold, that is applied to the edge of the PCB.

High Voltage PCB

High voltage PCB edge plating is used to prevent short circuits and other electrical damage on the surface of the printed circuit board. The edge of the high-voltage printed circuit board is coated with tin, gold or nickel.

Rigid PCB

A kind of Rigid PCB with edge plating on all sides. Rigid PCB with edge plating board is ideal for use in areas where high-speed signal transmission is required or where the board will be exposed to harsh environments.

High Power PCB

High power PCB with edge plating is a kind of industrial high power PCB, which can be used for the power transmission and distribution of the high voltage equipment. It is made by the high precision technology.

Edge Plating PCB By Color (5)

  • Green PCB

    Our Green PCB with Edge Plating is a great option for you. The PCB has an edge plated coating that protects it from moisture and corrosion, ensuring that it stays looking its best.

  • Black PCB

    Black PCBs with Edge Plating are made using only high-quality materials, coated with a thick layer of protective material that keeps them looking sleek and shiny for years to come.

  • Blue PCB

    The blue PCB with edge plating is a board that has been coated with a layer of blue pigment. With an electrically conductive material. Used in various electronic devices.

  • Yellow PCB

    Our yellow PCBs are manufactured at our state-of-the-art facility in China. Available in both surface mount and through-hole, and can be made with a variety of edge plating options.

  • Red PCB

    Red PCB is a PCB with a red base and edge plating. The Red PCB is primarily used in the manufacturing of electronics and can be used in a variety of circuits.

Edge Plating PCB by Surface Finish (5)


    ENIG PCB with Edge Plating is a type of printed circuit board that is coated with a special layer of gold. This coating increases the durability and corrosion resistance of the printed circuit board.


    The OSP PCB with Edge Plating is made from high quality material and it is very durable and reliable. It is also easy to use and very affordable. Can be used in many different industries.

  • Immersion Tin PCB

    Immersion tin PCBs with edge plating used to create electrical connections between conductors and components. Involves applying a layer of pure tin, creating a soldered joint on conductor and component.

  • Immersion Silver PCB

    With our immersion silver PCB with edge plating, you can be sure that your product will be protected against corrosion, oxidation and other harmful elements which has its own properties and applications.


    The ENEPIG PCB with Edge Plating is a high-quality PCB that has been adapted to the needs of industrial customers. It is especially suitable for use in non-automotive applications and has a high reliability.

Thermal Distribution of Edge Plating PCB | PCBTok

Thermal distribution is the flow of heat through a material. This can be analyzed in terms of the number of “thermal paths” present, or it can be analyzed in terms of thermal conductivity and thermal resistance. When analyzing thermal conductivity and thermal resistance, it’s important to remember that they are both properties of solid materials

Edge plating is a way to provide thermal management for your circuit board. It is applied to the edge of the PCB, which is where most heat dissipation occurs. This makes it important to use edge plating when you are designing PCBs that need to be temperature-controlled, such as in automotive or medical devices.

The thermal distribution of edge plating PCB depends on the thermal conductivity of the edge plating material, as well as its thickness.

Thermal Distribution of Edge Plating PCB PCBTok
Top Grade Fabrication of Edge Plating PCB

Top Grade Fabrication of Edge Plating PCB

The Edge Plating PCB is a technique used to provide corrosion protection for copper interconnects. The edge-plated layer of the PCB is applied to the edges of the circuit board, so that it covers only the exposed copper pads and not the pads that are connected to components.

This is a process that can be used on both hard-to-reach areas and those that are easier to access. It includes applying an electroless nickel coating over the exposed copper pads, followed by an electroplated gold finish. This process creates a protective oxide layer on top of each pad, which helps prevent corrosion from occurring over time.

Signal Integrity of Edge Plating PCB

Signal integrity is the ability of a signal to reach its destination without distortion or degradation. It’s important for PCB designs to have good signal integrity. The edge plating on a PCB can help improve the signal integrity of your design.

Edge-plated PCBs are made with a layer of copper that surrounds all of the layers in the board, which helps to shield the signals carried by each layer from each other. This means that when you’re designing a board with edge plating, you can use more layers without worrying about interference between them. This is especially important when using high-speed signaling protocols like Gigabit Ethernet or HDMI, where there is less margin for error in signal quality than with slower protocols.

Signal Integrity of Edge Plating PCB

Importance of Edge Plating PCB For Digital Era | PCBTok

Edge Plating PCB
Edge Plating PCB For Digital Era PCBTok

In the modern era, we need to be aware that PCB is an important part of electronic and computer circuits. The importance of edge plating PCB for digital era is far greater than its own importance. It can be said that the edge plating PCB is one of the most important parts in all computer systems.

Edge Plating PCB is one of the most important parts of a circuit board. It makes sure that all of the components are connected together correctly and that none of them are shorted out. It also provides protection for any sensitive components on the circuit board.

Edge plating PCB also provides corrosion resistance for many products that are put outside or near water sources. This helps prevent corrosion from occurring on the circuit board and causing failures within the system.

Edge Plating PCB Fabrication

PCBTok Edge Plating PCB’s Customizable Soldermask Color

PCBTok offers a wide range of edge plating options. The soldermask color can be customized to create your own unique look.

You can choose from our standard colors or choose to customize your own color. We offer a variety of colors for you to choose from.

We have a large selection of standard colors that we can use to create your board’s soldermask color. You can choose from any of the following colors: black, red, blue, yellow, green, orange, purple, pink, white and brown.

If you would like to create your own unique color or want something different than what we offer on our website, give us call!

Customizable Edge Plating PCB’s Surface Finish

In addition to customizing your PCB’s edge finish, you can also choose between various finishes for your plating:

  • Gold Plating: This classic look is used in many applications because it is both visually appealing and durable. It can be used on any type of metal or plastic surface where its durability is necessary.
  • Nickel Plating: This finish has a bright luster that gives product manufacturing companies an option for creating a more modern appearance than gold plating offers.
  • Silver Plating: Silver plating is another option for creating an attractive finish on an electronic product’s surface without sacrificing any durability or conductivity needed for its purpose.

OEM & ODM Edge Plating PCB Applications

Medical Industry

The edge-plating PCB has excellent electrochemical and thermal conductivity, corrosion resistance and chemical stability properties. It can be used in medical electronic equipment such as the high-end computer monitor, medical laboratory medical equipment and so on.


Edge Plating PCB for Automotive provides a much higher electrical and thermal conductivity. Their broad temperature range makes them suitable for virtually all applications, including use around high heat sources or in extreme conditions.

Industrial Control

This affordable edge plating PCB offers superior heat dissipation and abrasion resistance for industrial control applications. Board thickness can be thin, yet still offer excellent product reliability up to 94% effective yield.

Military Industry

Edge Plating PCB for Military Industry is designed to meet the needs of military customers, who often require high-speed and high-density signal circuits on a single board. Suitable for usage in a wide variety of military applications.

Consumer Electronics

The PCB Edge Plating products are widely used in the consumer electronics, industry and communications. Our edge plating PCB products can meet your different requirements such as 1 mil to 15 mil thickness, high quality and easy use.

Enhanced Edge Plating PCB Manufacturer PCBTok
Enhanced Edge Plating PCB Manufacturer | PCBTok

PCBTok’s Edge Plating improves the electrical characteristics of printed circuit boards by applying a thin layer of gold or other metal over the edges of the board.

Inquire about Edge Plating PCB from PCBTok today!

Edge Plating PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

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  • “PCBTok is one of the best PCB manufacturers that I’ve had the pleasure of using. Their team has always been on point with any issues or questions that I have and they will promptly reply. Their PCBs are fantastic and at a great price. The communication with PCBTok is excellent. I dealt with a lot of questions in the early stages and they were very helpful and responsive. The order process was very simple and easy to manage, even for me as a first timer. The estimated shipping time provided was accurate and the package was received in exactly the same amount of time. So glad that I found them!”

    Jon Vinyl, Internet Technology Company Production Manager, Paris
  • “As a newbie, I was extremely scared to order PCBs from another site. After receiving my 10 pieces of PCBs, I was convinced that I had ordered them from the wrong company. Then I called their team for support, and they did a great job in helping me out. I’m now ordering 60 pieces more because of their outstanding performance.”

    Samuel Padilla, PCB / Device Fabricator, Hobbyist, USA.
  • “I am a loyal customer of PCBTok. I buy PCBs regularly and they never failed me with the quality of their services and products. They are the best PCB manufacturers in Shenzhen, I have tried other manufacturers but they failed to give me the product that I wanted. Every detail of this job was met by PCBTok: on time delivery, high quality, and an excellent communications channel. I definitely recommend PCBTok as a company that is able to offer high-quality services.”

    Kaash Paige, Licensed Electronics Engineer from Montreal, Australia
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