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Technical Data

Tool Steel and Heat Treatment Specification

Class of Tool Components JIS Crucible ASSAB Daido Hitachi WN Hardness Draw
High Speed Stamping Die Cutting (punch & die) SKH 51 CPM-M4 XW42 DC 53 SLD 2379 60-62 RC Triple
Cutting (HSS) SKH 55 CPM 10V ASP23 DEX 20 HAP 10 3344 61-63 RC Triple
Leech Carbide LC-115s 70~72HRC & 3.350KN/mm2 (Tensile Strength)
Kennametal / Innovative CD-650 (74~77HRC with 3.447KN/mm2) or IC-15s (77~79HRC with 4.137KN/mm2)
Forming ( punch & die ) SKH-51 CPM-3V XW42 DC 53 SLD 2379 56-58 RC Double
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Punch Holder & Die Plates SKD 11 D-2 XW10 DC 53 SLD 2379 56-58 RC Triple
Stripper Plate / Insert SKH-51 CPM-10V APS23 DC53 SKD11 2379 60-62 HRC Triple
Back-up Plates Cr12MnVO O-1 760 GOA SGT 2738 58-60 RC Double
Stock Guides SKS 3 A-2 DF 2 GOA SGT 2510 54-56 RC Double
Upper Die Shoe Alu 7075 T651 ( Alcoa )
Lower Die Shoe #45 Mild Steel
Class of Tool Components JIS Crucible ASSAB Daido Hitachi WN Hardness Draw
Standard Progressive Die Cutting ( punch & die ) SKH 51 CPM-M4 XW42 DC 53 SLD 2379 60-62 RC Triple
Cutting (HSS) SKH 55 CPM 10V ASP23 DEX 20 HAP 10 3344 61-63 RC Triple
Carbide CD-650 (74~77HRC with 3.447KN/mm2) or IC-15s (77~79HRC with 4.137KN/mm2)
Forming (punch & die) SKS 3 A-2 DF 2 GOA SGT 2510 54-56 RC Double
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Punch Holder, Stripper & Die Plates SKS 3 A-2 DF 2 GOA SGT 2510 54-56 RC Double
Back-up Plates Cr12MnVO 1055 760 S50C S50C 1740 54-56 RC Double
Stock Guides SKS 3 A-2 DF 2 GOA SGT 2510 54-56 RC Double
Die Set #45 Mild Steel

Primary Standard Components & Specification

Class of Tool Components Misumi Tolerances Agathon Tolerances FIBRO Tolerances
High Speed Modular Structure Guide Post Set RMSH / PM f8 2024.94
Stripper Guide Post 6560 h3 2020.62 h4
Stripper Guide Bush 7800 js4 2061.47 js4
Stripper Roller Cage 7611 206.71
Die Spring SWB / SWH
Standard Tooling Structure Guide Post Set RMSH / PM
Stripper Guide Post SGOH
Stripper Guide Bush SGBH
Die Spring SWB / SWH

Notes:

  1. All the tool plates and die inserts/punches required nitrogen heat treatment & cryogenic process
  2. Tool plates & components required mirror finishing prior tooling shipment
  3. All the forming inserts required diamond paste polishing prior tooling assembly
  4. No sharp edges and corners allowed prior tooling assembly
  5. Above tool steels for all highspeed tool customers, unless other specified

For more information, please contact us at +1 714-232-9281


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