Manufacturing process (spline hub)

Symbol -
Unit -
Attribute-ID din_5480_manufacturing_process
Numeric ID 17621
Value Type PMString

According to DIN 5480 part 1, the following manufacturing processes are defined for spline connections:

Broaching

Addendum of basic rack profile hap 0,45 x mN
Dedendum of basic rack profile hfP 0,55 x mN
Roor fillet radius of basic rack profile ρfP 0,16 x mN

Hobbing

Addendum of basic rack profile hap 0,45 x mN
Dedendum of basic rack profile hfP 0,60 x mN
Roor fillet radius of basic rack profile ρfP 0,16 x mN

Mill-broaching

Addendum of basic rack profile hap 0,45 x mN
Dedendum of basic rack profile hfP 0,65 x mN
Roor fillet radius of basic rack profile ρfP 0,16 x mN

Cold Rollling

Addendum of basic rack profile hap 0,45 x mN
Dedendum of basic rack profile hfP 0,84 x mN
Roor fillet radius of basic rack profile ρfP 0,54 x mN

It is possible to use different basic rack profiles by specifying user-defined tools.