Injector body(Nozzle part)

Deburring at edge face after drilling process

Effects after installation

BEFORE

Tool
Abrasives-impregnated nylon brush
Problem
Burrs remained and full inspection required, resulting in high labour cost.

AFTER

Tool
Effect
No burrs left and achieved cost reduction by changing from full inspection to random sampling. Also, surface quality and sealing ability of processed area improved.

Workpiece information

Industry
Automotive
Part name
Injector body(Nozzle part)
Material type
SCM
Cutting process
Drilling

Processing conditions

Tool
Processing detail
Deburring at edge face after drilling process
Rotation speed(min-1)
2,000
Feed, feed rate(mm/min)
-
Depth of cut (mm)
4
Machining time (sec)
-

CASE STUDY TOP

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