Skip to main content

Blocs EDM

Approuvés NADCA pour les aciers refondus sous laitier, refondus sous vide, les aciers issus de la métallurgie des poudres, les aciers conventionnels ainsi que les poudres métalliques.
Approuvés NADCA pour les aciers refondus sous laitier, refondus sous vide, les aciers issus de la métallurgie des poudres, les aciers conventionnels ainsi que les poudres métalliques.
Approuvés NADCA pour les aciers refondus sous laitier, refondus sous vide, les aciers issus de la métallurgie des poudres, les aciers conventionnels ainsi que les poudres métalliques.

Les blocs en acier à outils pour EDM sont des blocs en acier à outils pré-usinés et détendus, spécialement conçus pour les applications d’usinage par électroérosion (EDM).

Ils offrent des performances EDM stables et constantes, une déformation réduite après usinage et une excellente qualité de surface, ce qui les rend idéaux pour les cavités de moules complexes et les composants de précision.

Nuances

Avantages clés

  • Excellente stabilité EDM avec décharge uniforme
  • Risque réduit de micro-fissures et de couche blanche
  • Haute propreté du matériau (options ESR / VAR / PM)
  • Stabilité dimensionnelle supérieure après EDM
  • Forme de bloc prête à l’emploi, temps d’usinage réduit
  • Performances constantes de polissage et de finition de surface

Nuances d’acier à outils disponibles

  • Aciers à outils pour travail à chaud
  • Aciers à outils pour travail à froid
  • Aciers à coupe rapide
  • Aciers de métallurgie des poudres

Applications typiques

  • Moules d’injection plastique (cavités complexes, inserts)
  • Moules de moulage sous pression (noyaux et inserts)
  • Composants de moules de précision
  • Cavités profondes et détails fins usinés par EDM
TPM6711 (HRC 67-69)TPM380 (HRC 64-66)TPM330 (HRC 64-66)TPM638 (HRC 65-67)
0.1969 * 5.9055 * 7.87400.0787 * 5.9055 * 7.87400.2756 * 7.8740 * 11.81100.3937 * 5.9055 * 7.8740
0.2362 * 7.8740 * 7.87400.1181 * 5.9055 * 7.87400.3150 * 7.8740 * 7.8740 / 11.81100.5906 * 5.9055 * 7.8740
0.2756 * 5.9055 * 7.87400.1575 * 5.9055 * 7.87400.3543 * 5.9055 / 7.8740 * 7.87400.7874 * 5.9055 * 7.8740
0.3150 * 5.9055 / 7.8740 * 7.8740 / 11.81100.1969 * 5.9055 * 7.87400.3937 * 5.9055 / 7.8740 * 7.8740 / 11.81100.9843 * 7.8740 * 7.8740
0.3937 * 5.9055 / 7.8740 * 7.8740 / 11.81100.2362 * 5.9055 * 7.87400.4724 * 5.9055 / 7.8740 * 7.8740 / 11.81101.1811 * 5.9055 / 7.8740 * 7.8740
0.4724 * 5.9055 * 7.87400.3150 * 5.9055 * 7.87400.5512 * 7.8740 * 7.87401.3780 * 7.8740 * 7.8740
0.5118 * 5.9055 / 7.8740 * 7.87400.3937 * 5.9055 / 7.8740 * 7.87400.5906 * 5.9055 / 7.8740 * 7.8740 / 11.81101.5748 * 5.9055 / 7.8740 * 7.8740
0.5512 * 5.9055 * 7.87400.4724 * 5.9055 / 7.8740 * 7.87400.6299 * 5.9055 / 7.8740 * 7.87401.9685 * 7.8740 * 7.8740
0.5906 * 5.9055 / 7.8740 * 7.8740 / 11.81100.5512 * 5.9055 / 7.8740 * 7.87400.7874 * 5.9055 / 7.8740 * 7.8740 / 11.81102.0472 * 7.8740 * 7.8740
0.6299 * 5.9055 / 7.8740 * 7.87400.5906 * 5.9055 / 7.8740 * 7.87400.8661 * 5.9055 / 7.8740 * 7.87402.1654 * 7.8740 * 7.8740
0.7087 * 5.9055 / 7.8740 * 7.87400.6299 * 5.9055 / 7.8740 * 7.87400.9843 * 5.9055 / 7.8740 * 7.8740 / 11.8110
0.7874 * 5.9055 / 7.8740 * 7.8740 / 11.81100.7087 * 5.9055 / 7.8740 * 7.87401.1024* 5.9055 * 7.8740
0.8661 * 7.8740 * 7.8740 / 11.81100.7874 * 5.9055 / 7.8740 * 7.87401.1811 * 5.9055 / 7.8740 * 7.8740 / 11.8110
0.9843 * 5.9055 / 7.8740 * 7.8740 / 11.81100.9843 * 5.9055 / 7.8740 * 7.87401.2205 * 7.8740 * 7.8740
1.1811 * 5.9055 / 7.8740 * 7.8740 / 11.81101.1811 * 5.9055 / 7.8740 * 7.87401.2598 * 5.9055 / 7.8740 * 7.8740
1.2598 * 5.9055 * 7.87401.3780 * 5.9055 / 7.8740 * 7.87401.3780 * 5.9055 / 7.8740 * 7.8740 / 11.8110
1.3780 * 5.9055 / 7.8740 * 7.8740 / 11.81101.5748 * 5.9055 / 7.8740 * 7.87401.5748 * 5.9055 / 7.8740 * 7.8740 / 11.8110
1.4961 * 5.9055 * 7.87401.7717 * 5.9055 / 7.8740 * 7.87401.7717 * 7.8740 / 5.9055 * 7.8740 / 11.8110
1.5748 * 5.9055 / 7.8740 * 7.8740 / 11.81101.9685 * 5.9055 * 7.87401.9685 * 5.9055 / 7.8740 * 7.8740
1.6535 * 5.9055 * 7.87402.1654 * 5.9055 * 7.87402.0079 * 5.9055 * 7.8740
1.7717 * 5.9055 / 7.8740 * 7.8740 / 11.81102.3622 * 5.9055 * 7.87402.0472 * 7.8740 * 7.8740
1.9685 * 5.9055 / 7.8740 * 7.8740 / 11.81102.1654 * 5.9055 / 7.8740 * 7.8740 / 11.8110
2.0079 * 7.8740 * 7.87402.3622 * 5.9055 / 7.8740 * 7.8740 / 11.8110
2.0472 * 7.8740 * 7.87402.5591 * 5.9055 / 7.8740 * 7.8740
2.1654 * 5.9055 / 7.8740 * 7.8740 / 11.8110
2.3622 * 5.9055 / 7.8740 * 7.8740 / 11.8110
M35 (HRC 64-65)TPM M2 (HRC 62-64)M2 (HRC 62-64)DC53 (HRC 60-62)
0.1063 * 8.0709 * 12.00790.7874 * 5.9055 * 7.87400.1181 * 7.8740 * 11.81100.3937 * 7.8740 * 7.8740 / 11.8110
0.1299 * 8.0709 * 12.00791.9685 * 5.9055 * 7.87400.1575 * 7.8740 * 11.81100.4724 * 7.8740 * 7.8740 / 11.8110
2.7560 * 7.8740 * 7.87400.4331 * 7.8740 * 11.81100.5512 * 7.8740 * 7.8740 / 11.8110
2.9528 * 7.8740 * 7.87400.4724 * 5.9055 / 7.8740 * 7.8740 / 11.81100.5906 * 7.8740 * 7.8740 / 11.8110
3.1496 * 7.8740 * 7.87400.5118 * 5.9055 * 7.8740 / 11.81100.6299 * 7.8740 * 7.8740 / 11.8110
3.3465 * 7.8740 * 7.87400.5906 * 7.8740 * 7.8740 / 11.81100.7874 * 7.8740 * 7.8740 / 11.8110
3.5433 * 7.8740 * 7.87400.6299 * 7.8740 * 7.8740 / 11.81100.8661 * 7.8740 * 7.8740 / 11.8110
0.7087 * 5.9055 /198/ 7.8740 * 7.8740 / 11.81100.9843 * 7.8740 * 7.8740 / 11.8110
0.7874 * 5.9055 * 7.8740 / 7.8740 * 11.81101.1811 * 7.8740 * 7.8740 / 11.8110
0.8661 * 5.9055 / 7.8740 * 7.8740 / 11.81101.3780 * 7.8740 * 7.8740 / 11.8110
0.9843 * 5.9055 / 7.8740 * 7.8740 / 11.81101.5748 * 7.8740 * 7.8740 / 11.8110 / 13.7795
1.1024 * 5.9055 / 7.8740 * 7.8740 / 11.81101.7717 * 7.8740 * 7.8740 / 11.8110
1.1811 * 7.8740 * 7.8740 / 11.81101.9685 * 7.8740 * 7.8740 / 11.8110
1.2598 * 7.8740 * 7.8740 / 11.81102.1654 * 7.8740 * 7.8740 / 11.8110
1.3780 * 7.8740 * 7.8740 / 11.81102.3622 * 7.8740 * 7.8740 / 11.8110 / 9.8425 * 9.8425
1.5748 * 7.8740 * 7.8740 / 11.81102.5591 * 7.8740 * 7.8740 / 11.8110
1.7717 * 7.8740 * 7.8740 / 11.81102.7560 * 7.8740 * 7.8740 / 11.8110
1.9291 * 7.8740 * 7.8740 / 11.81102.9528 * 7.8740 * 7.8740 / 11.8110
1.9685 * 5.9055 / 7.8740 * 7.8740 / 11.81103.1496 * 7.8740 * 7.8740 / 11.8110
2.0472 * 7.8740 * 11.81103.3465 * 7.8740 * 7.8740
2.1654 * 5.9055 / 7.8740 * 7.8740 / 11.81103.5433 * 7.8740 * 7.8740
2.3228 * 7.8740 * 7.8740 / 11.8110
2.3622 * 7.8740 * 7.8740 / 11.8110
SKD11 (HRC 58-60)H13 (HRC 50-52)TGX12R (HRC 58-60)TGC55 (HRC 52-54)TGE25R (HRC 54-56)
0.4724 * 7.8740 * 7.8740 / 11.81100.5906 * 7.8740 * 7.87400.7874 * 7.8740 * 7.8740 / 11.81100.5906 * 6.2992 * 7.87401.5748 * 7.8740 * 7.8740
0.5906 * 7.8740 * 7.8740 / 11.81100.9843 * 7.8740 * 7.8740 / 11.81100.9843 * 7.8740 * 7.87400.7874 * 6.2992 * 7.87402.3622 * 7.8740 * 7.8740
0.7874 * 7.8740 * 7.8740 / 11.81101.1811 * 7.8740 * 7.8740 / 11.81101.1811 * 7.8740 * 7.8740 / 11.81101.1811 * 7.8740 * 7.87402.4409 * 7.8740 * 7.8740
0.8661 * 7.8740 * 7.8740 / 11.81101.3780 * 7.8740 * 7.8740 / 11.81101.2992 * 7.8740 * 7.87401.3780 * 6.2992 * 7.87402.7560 * 7.8740 * 7.8740
0.9843 * 7.8740 * 7.8740 / 11.81101.5748 * 7.8740 * 7.8740 / 11.81101.3780 * 7.8740 * 7.8740 / 11.81101.5748 * 6.2992 * 7.8740
1.1811 * 7.8740 * 7.8740 / 11.81101.7717 * 7.8740 * 7.8740 / 11.81101.5354 * 7.8740 * 11.81101.9685 * 6.2992 / 7.8740 * 7.8740
1.2992 * 7.8740 * 7.87401.9685 * 7.8740 * 7.8740 / 11.81101.5748 * 7.8740 * 7.8740 / 11.81102.3622 * 6.2992 * 7.8740
1.3780 * 7.8740 * 7.8740 / 11.81102.3622 * 7.8740 * 7.8740 / 11.81101.7717 * 7.8740 * 7.8740 / 11.8110
1.5748 * 7.8740 * 7.8740 / 11.81102.5591 * 7.8740 * 11.81101.9685 * 7.8740 * 7.8740 / 11.8110
1.7717 * 7.8740 * 7.8740 / 11.81102.1654 * 7.8740 * 7.8740 / 11.8110
1.9685 * 7.8740 * 7.8740 / 11.81102.3622 * 7.8740 * 7.8740 / 11.8110
2.3622 * 7.8740 * 7.8740 / 11.81102.5591 * 7.8740 * 7.8740 / 11.8110
2.7560 * 7.8740 * 7.8740 / 11.8110