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Diamond Tool & Bore Sizing Systems
Turbochargers

Turbochargers

Accu-Cut’s diamond tool technology revolutionized turbocharger production by eliminating classifications.
Diesel Turbocharger - Push Rod Bores
Diesel Turbocharger - Push Rod Bores

Diesel Turbocharger - Push Rod Bores

CPU = 1.6¢ per unit

Objective:

Bore Diameter: 0.7250" / 18.42mm
Stock Removal: 0.005" / 0.127mm
Surface Finish: 63 Ra / 1.6mm Ra
Roundness: 0.0002" / 0.005mm

Achievement:

Bore Size Control: > 2.0 Cpk
Surface Finish: < 40 Ra / 0.1mm Ra
Roundness: < 0.0001" / 0.0025mm
Cycle Time: < 19 seconds
Turbocharger Regulating Valve
Turbocharger Regulating Valve

Turbocharger Regulating Valve

CPU = 1.3¢ per unit

Objective:

Bore Diameter: 0.4372" / 11.10mm
Surface Finish: 6 Ra / 0.15mm Ra
Roundness: < 0.00015 / 0.004mm

Achievement:

Bore Size Control: > 2.0 Cpk
Surface Finish: < 3 Ra / 0.075mm Ra
Roundness: < 0.000050" / 0.0013mm
Cycle Time: < 24 seconds
Diesel Turbocharger - Main Bearing Bore
Diesel Turbocharger - Main Bearing Bore

Diesel Turbocharger - Main Bearing Bore

CPU = $0.009 per unit

Objective:

Bore Diameter: ​​0.8815" / 22.39mm
Surface Finish: 5 Ra / 0.125mm Ra
Roundness: < 0.0002" / 0.005mm

Achievement:

Bore Size Control: > 2.0 Cpk
Surface Finish: < 2.5 Ra / 0.06mm Ra
Roundness: < 0.000050" / 0.0013mm
Cycle Time: < 24 seconds
turbocharger
turbocharger

Automotive Turbocharger

CPU = 1.8¢ per unit

Objective:

Bore Diameter: ​​​​0.5520" / 14.02mm
Surface Finish: 12 Ra / 0.3mm Ra
Roundness: < 0.0002" / 0.005mm

Achievement:

Bore Size Control: > 2.0 Cpk
Surface Finish: < 8 Ra / 0.2mm Ra
Roundness: < 0.000040" / 0.001mm
Cycle Time: < 25 seconds

Want to learn more about our Turbochargers applications?

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