PR1825是一款采用物理气相沉积（PVD）工艺涂覆的硬质合金牌号，外观呈浅红绿色。该牌号采用独特的双层复合工艺结合特殊纳米多层结构涂层设计，在耐磨性、抗氧化性和抗崩损性方面具有较好表现，适用于钢材及不锈钢的铣削加工。
应用方面，该牌号主要面向钢材及不锈钢的铣削加工场景，能够实现较为稳定的切削性能和较长的刀具寿命。
涂层特性：
采用PVD工艺涂覆
涂层为独特的双层复合工艺结合特殊纳米多层结构
纳米多层结构设计有助于抑制裂纹扩展，在耐磨性和涂层韧性方面具有较好表现
具有较好的抗氧化性能和耐热性
基体特性：
母材硬度：1600 (HV) / 15.8 (GPa)
抗崩韧性：13.0 (MPa·m¹/²)
抗折强度：3400 (MPa)
性能特点：
较好的抗磨损性能有助于延长刀具寿命，减少更换刀具的频率
增强的耐磨性和耐久性使铣削作业能够保持较好的加工精度和表面光洁度
相关刀片型号
| 编号 | 型号 | 牌号 | 名称 |
| TXA00195 | APMT1604PDER-V PR1825 | PR1825 | 铣刀片 |
| TLT00061 | BDMT070302ER-JS PR1825 | PR1825 | 铣刀片 |
| TLT00062 | BDMT070302ER-JT PR1825 | PR1825 | 铣刀片 |
| TLT00063 | BDMT070304ER-JS PR1825 | PR1825 | 铣刀片 |
| TLT00064 | BDMT070304ER-JT PR1825 | PR1825 | 铣刀片 |
| TLT00065 | BDMT070308ER-JS PR1825 | PR1825 | 铣刀片 |
| TLT00066 | BDMT070308ER-JT PR1825 | PR1825 | 铣刀片 |
| TLT00030 | BDMT110302ER-JS PR1825 | PR1825 | 铣刀片 |
| TLT00031 | BDMT110302ER-JT PR1825 | PR1825 | 铣刀片 |
| TLT00032 | BDMT110304ER-JS PR1825 | PR1825 | 铣刀片 |
| TLT00033 | BDMT110304ER-JT PR1825 | PR1825 | 铣刀片 |
| TLT00034 | BDMT110308ER-JS PR1825 | PR1825 | 铣刀片 |
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| TLT00036 | BDMT11T302ER-JS PR1825 | PR1825 | 铣刀片 |
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| TLT00085 | LOMU150510ER-GM PR1825 | PR1825 | 铣刀片 |
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| TLT00108 | LPGT010210ER-GM PR1825 | PR1825 | 铣刀片 |
| TLT00111 | PNEG1106XNEN-GL PR1825 | PR1825 | 铣刀片 |
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| TLT00144 | ROMU1204M0ER-GH PR1825 | PR1825 | 铣刀片 |
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| TLT00157 | RPGT1204M0ER-SM PR1825 | PR1825 | 铣刀片 |
| TLT00158 | RPGT1605M0ER-GM PR1825 | PR1825 | 铣刀片 |
| TLT00159 | RPGT1605M0ER-SM PR1825 | PR1825 | 铣刀片 |
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