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Samples > Aluminum core PCB and practical use of prototyping machine > PCB Quality Inspection

PCB Quality Inspection using a Prototyping Machine
and application for IC's

PCB Quality Inspection

You can inspect quality of inner layer of a multi-layered circuit board
with MITS's PCB prototyping machines.

  • Check cross-section of a circuit board by counter routing.
  • Inspect inner layer patterns by engraving outer layer.
  • Partial cutting of patterns.

PCB Cross-Section View

Technical Challenges

MITS prototyping machine can resolve the technical callenge

- Extremely accurate cutting depth control is required to gradually engrave outer layer without destroying the inner layer.
MITS PCB prototyping machines ensure highly challenging tasks by precisely controlled X, Y, and Z axes, ruggedized mechanism, highest level of flatness and orthogonality.
- Highly precise milling is required to cut a pattern without damaging surrounding patterns. Our unique "step milling" function makes it easy to engrave patterns in multiple paths. In each milling step, the cutting depth is increased with a small increment assuring smooth and accurate cutting of hard to mill material such as Aluminum based PCB.

Recommended model

Embedded PCB Technology (IC's embedded method)

Once you get used to machine operation, this type of work is no longer a fantasy!

Embed IC's in engraved area. (Recommended model: FP-21T Precision)

Sample of IC fabrication

A thin film is processed with an FP-21T Precision, then bounded in an IC package to make an IC.

Note: A bounding machine was used for bouding.

50µm(2mil) line and space, the state of the art!

FP-21T Precision
Stepping method and non-contacting pressure foot lead to the fine processing technology

MITS General Catalog

(PDF file / 1.8MB)

MITS Electronics


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