PR1515是一款采用物理氣相沉積（PVD）工藝涂覆的硬質合金牌號，基體為微粒結構，涂層采用特殊的納米積層技術，外觀呈紅綠色。該牌號在微粒硬質合金母材上涂覆納米多層結構涂層，在耐磨性和加工穩(wěn)定性方面具有較好表現。
應用方面，該牌號主要面向不銹鋼的螺紋加工場景。
涂層特性：
采用PVD工藝涂覆
涂層為特殊納米積層結構
納米多層結構設計有助于提升耐磨性和涂層穩(wěn)定性
基體特性：
母材硬度：1700 (HV) / 16.7 (GPa)
抗崩韌性：11.0 (MPa·m1/2)
抗折強度：3000 (MPa)
采用微粒硬質合金母材
相關刀片型號
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| TLG18426 | 11IR100ISO-TF PR1515 | PR1515 | 螺紋刀片 |
| TLG19752 | 11IR100ISO-TQ PR1515 | PR1515 | 螺紋刀片 |
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| TLG18430 | 11IR150ISO-TF PR1515 | PR1515 | 螺紋刀片 |
| TLG19756 | 11IR150ISO-TQ PR1515 | PR1515 | 螺紋刀片 |
| TLG18432 | 11IR175ISO-TF PR1515 | PR1515 | 螺紋刀片 |
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| TLG19736 | 16IR11W-TQ PR1515 | PR1515 | 螺紋刀片 |
| TLG18439 | 16IR125ISO-TF PR1515 | PR1515 | 螺紋刀片 |
| TLG19728 | 16IR125ISO-TQ PR1515 | PR1515 | 螺紋刀片 |
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| TLG18662 | 16IR14BSPT-TF PR1515 | PR1515 | 螺紋刀片 |
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| TLG19804 | 16IR18UN-TQ PR1515 | PR1515 | 螺紋刀片 |
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