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▼工具材料/冷間工具
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YXR7
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Applications |
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Roller Die,Forge Roll,Cold Punch,Press Punch |
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Relationship of Characteristics |
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Application |
Test Piece |
Traditional Performance |
YXR7実績 YXR7 Performance |
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打抜パンチ
Punch |
S50C
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SKH51(59HRC)20-40K shot割れ[crack]
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61HRC 40KS摩耗
再研磨可能100KS 61HRC 40KS Wear,Regrind 100KS |
2.5倍 |
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打抜パンチ
Punch |
Hi-Ten
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SKH51(59HRC)20K shot 欠け[chip]
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63.5HRC
30K shot摩耗 [wear] |
1.5倍 |
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打抜パンチ
Punch |
SS400
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SKD11(59HRC)10K shot摩耗[wear]
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63HRC
15K Shot 摩耗 [wear] |
1.5倍 |
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プレス型
Press Mold |
S45C
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SKH51(62HRC)10K shot 割れ[crack]
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63HRC
60K-Shot 以上 60K min. |
6.0倍 |
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ファインブランキング゙型
Fine Blanking Mold
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SPCC
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SKD11(58HRC)欠け[chip]
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63HRC
欠けなく再研磨可能 No chipping,regrindable |
継続 |
| Powder HSS(63HRC)欠け[chip] | ||||
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冷鍛パンチ
Cold Forging Punch |
SCr
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SKH51(62.5HRC)25K shotクラック[crack]
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63HRC
37K shot摩耗 [wear] |
1.5倍 |
| SKH51(62.5HRC)25K shotクラック[crack] | ||||
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冷鍛ダイ
Cold Forging Die |
SK3
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SKD11 5K shot 割れ[crack]
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62.5HRC
20K shot以上 20K min. |
1.5〜4.0倍 |
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Matrix HSS 13K shot割れ[crack]
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転造ダイス
Thread Roller Dies |
SUS305
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SKD11改良(62HRC) 70-80K shot 摩耗
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65HRC
120-180K shot摩耗[wear] |
2 倍 |
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転造ダイス
Thread Roller Dies |
S35C
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SKH51(64HRC) 5K shot摩耗 [wear]
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64.5HRC
120K shot摩耗[wear] |
24倍 |
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トリミングダイス
Trim Dies |
ボロン鋼
B-steel |
Matrix HSS(58HRC)6K shot欠け[chip]
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60HRC
6-12K shot欠け[chip] |
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| 焼きなまし | 焼入れ |
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| 800-850徐冷 |
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1120-1160 | 550-580空冷 | ≧61 | ![]() |
靭性:抗折力
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