Description

This gear ring is used in an electronic car tailgate actuator. The purpose of the subcontractor's inquiry was to find a solution to eliminate the sand blasting operation that he applied to deburr the crossbores in his workpiece.

Application details

Application details

• Diameter cross bore: Ø1.54 mm
• Outer diameter gear ring: Ø28.15 mm
• Inner diameter gear ring: Ø26.1 mm
• Material thickness: 2.05 mm
• Burr size: 0.1 mm + sporadic drilling caps
• Material: 16MnCrS5 Pb
• Cooling: Oil coolant external
• Machining: vertical

Solution proposed by HEULE

Solution proposed by HEULE

• Deburring tool: DL2/1.55/06
• Blade: DL2-M-0167-A
• Machining parameter:
  Speed: 8000 rev/min.
  Feed: 0.01 mm/rev.

Customer benefits

Customer benefits

• The component comes ready machined from the machine and thus shortens the throughput time of the order.
• Mechanical deburring process with defined cutting edge is process-safe.
• A time-consuming secondary operation is eliminated.