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<strong>DI</strong>AME-<br />

TRO<br />

(D)<br />

MHR430 (parametri di taglio raccomandati)<br />

MATERIALE<br />

DA<br />

LAVORARE<br />

VELOCITÀ<br />

<strong>DI</strong> TAGLIO<br />

PROFON<strong>DI</strong>TÀ<br />

<strong>DI</strong> TAGLIO<br />

mm<br />

ACCIAO AL CARBONIO, ACCIAI LEGATI E ACCIAI PRETEMPRATI<br />

C45 - 2311 - 2343 - 2344 - 2738<br />

30~80m/min<br />

giri avanzamento<br />

min -1<br />

mm/min<br />

1 0.002~ 0.05 9,600~ 25,500 570~2,000<br />

1.1 0.003~ 0.05 8,700~ 23,200 520~1,800<br />

1.2 0.004~ 0.06 8,000~ 21,200 640~1,700<br />

1.3 0.004~ 0.07 7,300~ 19,600 440~1,600<br />

1.4 0.003~ 0.08 6.800~ 18,200 400~1,500<br />

1.5 0.004~ 0.1 6,400~ 17,000 380~1,400<br />

1.6 0.003~ 0.12 6,000~ 15,900 360~1,300<br />

1.7 0.005~ 0.14 5,600~ 15,000 340~1,200<br />

1.8 0.006~ 0.16 5,300~ 14,200 320~1,100<br />

1.9 0.005~ 0.18 5,000~ 13,400 300~1,100<br />

2 0.005~ 0.2 4,800~ 12,700 640~1,000<br />

2.5 0.04~ 0.4 3,800~ 10,200 300~ 820<br />

3 0.04~ 0.6 3,200~ 8,500 260~ 680<br />

3.5 0.05~ 0.4 2,700~ 7,300 220~ 440<br />

4 0.03~ 0.8 2,400~ 6,400 200~ 500<br />

5 0.08~ 1 1,900~ 5,100 230~ 600<br />

6 0.2~ 1.2 1.600~ 4,200 190~ 510<br />

8 0.3~ 1.6 1,200~ 3,200 200~ 510<br />

10 0.3~ 2 1,000~ 2,500 200~ 500<br />

NOTE<br />

- Regolare la profondità di taglio in proporzione alla effettiva lunghezza della fresa<br />

- È consigliato l’uso di refrigerante<br />

83

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