Milling

Printed circuit board breakouts and contours are normally milled. Please observe the following rules:

  • Milling with a diameter of 2.0mm or 2.4mm is at no extra cost (the price for the milling distance is unaffected).
  • The inner and outer contours of the circuit board should be indicated with a line width of 1µm! This prevents problems in dimensioning and measurement.
  • Please avoid milling copper (durability of the circuit board, risk of injury)

Milling parameters

Minimum milling tool diameter 0,8mm
Smallest radius for inner corners 0,4mm
Minimum spacing copper / milling contour 200µm

Sample milling diagram

Sample milling diagram

 

 

Outer corners of contours may be 90°, or rounded to your specifications.

The inner corners of contours have at least the radius of the milling tool.

 

Milled-out portion for exactly rectangular parts

Printed Circuit Board milled-out portion

 

 

To hold exactly rectangular parts, the corresponding milled-out portion should also be drilled at the corners; this permits (for example) a precise framing for seven-segment display units.

 

Z-axis milling (level milling)

Z-axis milling

 

 
A variable level elevation can be milled at the edge or within a circuit board. This is called Z-axis milling.

 

PCB-Calculator

Printed Circuit Board Calculator

SMD Stencils

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SMD Stencils

 

Pricing Examples

Printed Circuit Boards always include:

- E-Test
- Solder-stop 2x
- Marking print 1x
- Gerber-Import
- Scoring (series)
- Design-Rule-Check

- Tooling costs
- Photoplot
- Conductors 150μm
- Drill holes 0,3mm
- Unlimited drilling
- HAL, FR4 1,6, 35μm Cu
Prototypes
2 layers - 6 WD
41,- €
1 Printed circuit board 100x100mm
4 layers - 8 WD
118,- €
1 Printed circuit board 160x100mm
6 layers - 8 WD
148,- €
1 Printed circuit board 160x100mm
Series
e.g. 100 pcs. Eurocard 100x160mm
2 layers - each
4,92 €
 
4 layers - each
7,05 €
 
6 layers - each
10,67 €
 
8 layers - each
16,99 €
 
SMD Stencils
max. 200x300mm - 3WD
47,50 €
1 Stencil, including 1000 pads
max. 600x600mm - 3WD
90,44 €
1 Stencil, including 2500 pads

We solely sell to entrepreneurs.
Prices plus VAT and delivery costs.

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