Drilling Process
KLG Speedstar Single spindle, Klingenberg Micronic – 7 two spindle
3 x Klingenberg Alpha 01 single spindle drilling machines
Technical Specification
KLG Speedstar:
Spindle speed 200k rpm
Minimum drill size 0.075 mm/ 0.003”
Z-axis control +/- 7um
Auto-load facility with 20 stack positions
Klingenberg Micronic – 7 Two spindle:
Spindle speed 150k rpm
Minimum drill size 0.2mm
Auto-load facility with 40 stack positions
Klingenberg Alpha 01 single spindle drilling machines x 3:
Spindle speed 125k
Minimum drill size 0.25mm
Maximum panel size capability for all the drilling machines 30” x 24” (762 x 610mm)
Maximum panel thickness capability 6.5mm
The drilling process with 4 x single spindles and a 2 spindle machine with auto –loading offers excellent flexibility as well as production capacity.
The KLG speedstar with it’s spindle speed of 200k is able to drill holes as small as 0.1mm and below and with very accurate Z axis control depth drilling for blind vias can be offered.
All the machines have laser verification for drill diameter and length checks and also broken drill detection.
One machine can be dedicated to routing also with depth control, this enables Option to offer Rigid, Pre-preg and Coverlay machining necessary for the manufacture of Flexi- rigids.
Tool storage and selection are carried out from dedicated cassettes loaded into each drilling machine. Drill programs are loaded directly from the network.
Drill inspection is carried out on every panel using filmwork, diameter checker and X-ray.