Injector body (Nozzles)

Before
Tool

Abrasive-impregnated nylon brush

Problem

Burrs remained and full inspection required, resulting in high labor cost.

After
Tool

XEBEC Brush for Surface (A11-CB15M), XEBEC Floating Holder (FH-ST12)

Result

No burr remaining realized by automated deburring with machining center. Besides, this enabled introduction of random sampling instead of full inspection and cost reduction achieved. Surface roughness of processed area improved.

Workpiece information
Industry

Automotive

Part name

Injector body (Nozzles)

Material type

SCM

Machining process

Drilling

Processing conditions
Tool

XEBEC Brush for Surface (A11-CB15M)/
XEBEC Floating Holder (FH-ST12)

Details of processing

Deburring the edge face after drilling process

Spindle speed (min⁻¹)

2,000

Table feed (mm/min)

Depth of cut (mm)

4

Machining time (sec)

XEBEC Brush™ Surface

Ideal for deburring, cutter mark removal and surface polishing.

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XEBEC Self-Adjusting Sleeve™

Predetermined Brush length is automatically projected and to assist unmanned operation. Effective to eliminate human error, maintain optimal machining conditions and consistent machining quality.

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