Thickness and tolerances ...

Tolerances may vary with the metal thickness.

> dimensional tolerance

> inter-axes (distance between the center of the holes)

> plate thickness

> flatness
Minimum standard dimensions...

> etching line

> raised line

> cut and holes

> line of material between two cuts

> outer radius

> internal radius

a

 
 

tolerances etching, laser electroforming

tolerances casting

Dimensions and tolerances ...

Tolerances may vary with component size.

> dimensional tolerance

> inter-axes (distance between the center of the holes)

> planarity and parallelism

> angular tolerance
 

min size etching

Minimum standard dimensions...

> cut and holes

> line of material between two cuts

> outer radius

> internal radius
 

min size laser electroforming

 

min size casting

Minimum standard dimensions...

> etching line

> raised line

> cut and holes

> min. thickness
 

offset etching laser

Compensation of the material cut...

> dimensional offset

> offset cuts and holes


Direction of lamination...

> the fold lines must be perpendicular to the direction of lamination of the metal

a

 

casting shrinkage

Shrinkage of the metal...

> dimensional shrinkage

> holes shrinkage

Maximum thickness of one side

Average surface roughness