미래를 내다보는 기업 가까운 곳에 있습니다.
미크론정공(주)은 반도체 금형장비 전문 기업으로써 지금까지 노력해 왔습니다.
항상 최고를 향해 나갈 것을 약속 드립니다.
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Chemical Composition |
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ASP-23 |
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MPC-M1 |
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MPC-M2 |
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Carbon |
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1.28 |
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2.45 |
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1.50 |
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Chromium |
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4.20 |
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5.25 |
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3.75 |
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Molybdenum |
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5.00 |
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1.30 |
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5.25 |
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Vanadium |
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3.10 |
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9.75 |
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3.10 |
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Tungsten |
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6.40 |
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- |
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9.75 |
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| ※ ‘Vanadium' Vanadium is known as the Key Composition for Parts Life-Time. |
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Comparison Data |
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items |
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Normal T.C |
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Super T.C |
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Particle Size |
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0.8§ |
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0.5§ |
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Chemical Composition(%) |
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WC : 85 |
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WC : 89 |
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| Co : 15 |
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Co : 11 |
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Specific Gravity(g/§¨) |
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14.1 |
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14.1 |
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Hardness(HRa) |
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89 ~ 90.5 |
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92.5 |
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Transverse Rupture Strength(kgf/§§) |
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340 |
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450 |
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Compressive Strength(kgf/§§) |
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442 |
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600 |
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Optical Microstructure (x1000) |
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Introduction of New T.C Material |
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1 |
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Subject |
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"Super T.C" for Punch & Die |
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2 |
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Purpose |
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- To increase tool life time
- To decrease maintenance time & down time of Trim/Form System
- To keep good quality & high yield
- To save production cost |
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3 |
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Details |
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3-1. Current situation of normal T.C
- Number of Stroke : 300K~400K (based on SOIC/PLCC packages)
- Cost of products(Punch/Die) : 1 (standard)
3-2. MPC's new T.C ("Super T.C")
- Number of Stroke : 800K~1200K (based on SOIC/PLCC packages)
- Cost of products(Punch/Die) : 1.3 (30% higher than standard) |
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