Custom Made PCB Boards with Gerber File

♦ What is a Gerber File?​

A ​​Gerber file​​ is the standard file format used in PCB (Printed Circuit Board) manufacturing to describe the physical layers of a PCB design. It contains all the necessary information for fabricating the PCB, including:

• • ​​Copper traces​​
  • ​​Solder mask​​
  • ​​Silkscreen (component labels)​​
  • ​​Drill holes​​

Each layer of the PCB is represented as a separate Gerber file (e.g., .gbr or .ger extension).

♦ Why Are Gerber Files Important?​

✔ ​​Universal Acceptance​​ – Used by all PCB manufacturers worldwide.
✔ ​​Precision​​ – Ensures accurate reproduction of your PCB design.
✔ ​​Manufacturing Blueprint​​ – Tells the fab house how to produce the board.

♦ ​​​​​​Types of Gerber Files in a PCB Design​​:​

A complete PCB design typically includes these Gerber files:

1. 1. ​​Top/Bottom Copper Layer​​ (Signal traces)
   2. ​​Top/Bottom Solder Mask​​ (Protective coating)
   3. ​​Top/Bottom Silkscreen​​ (Component markings)
   4. ​​Drill File (Excellon format)​​ – Specifies hole sizes and locations.
   5. ​​Board Outline (Mechanical Layer)​​ – Defines PCB shape and cutouts.

♦ Technical Parameters

 

 

 

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♦ Advantages of DQS Team

 

1. On-time Delivery:  

• • Owned PCBA factories 15,000㎡
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     2. Quality Guaranteed:

• • IATF, ISO, IPC, UL standards 
  • Online SPI, AOI, X-Ray Inspection 
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     3. Premium Service:

• • 24H reply your inquiry
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