PV7020是一款采用物理气相沉积（PVD）工艺涂覆的硬质合金牌号，涂层为TiAlN+TiN复合结构，外观呈金色。该牌号适用于软钢至一般钢以及不锈钢的切削加工。
应用方面，该牌号主要面向钢材及不锈钢的通用加工场景。
PV7020对应的ISO应用分类未指定具体范围。
涂层特性：
采用PVD工艺涂覆TiAlN+TiN复合涂层
外观呈金色
基体特性：
母材硬度：1500 (HV) / 14.7 (GPa)
抗崩韧性：10.0 (MPa·m¹/²)
抗折强度：2500 (MPa)
相关刀片型号
| 编号 | 型号 材质 | 材质 |
| TJL01344 | CCGT030102L-F PV7020 | PV7020 |
| TJL01201 | CCGT060202 PV7020 | PV7020 |
| TJL64031 | CCMT060202GK PV7020 | PV7020 |
| TJL64042 | CCMT060204GK PV7020 | PV7020 |
| TJL01521 | CCMT060204HQ PV7020 | PV7020 |
| TJL64034 | CCMT09T302GK PV7020 | PV7020 |
| TJL01531 | CCMT09T304HQ PV7020 | PV7020 |
| TJL64044 | CCMT120408GK PV7020 | PV7020 |
| TJL01750 | CNMG120402GP PV7020 | PV7020 |
| TJL01729 | CNMG120404CQ PV7020 | PV7020 |
| TJL01770 | CNMG120404HQ PV7020 | PV7020 |
| TJL01815 | CNMG120404WP PV7020 | PV7020 |
| TJL01830 | CNMG120404XQ PV7020 | PV7020 |
| TJL01771 | CNMG120408HQ PV7020 | PV7020 |
| TJL01816 | CNMG120408WP PV7020 | PV7020 |
| TJL01811 | CNMG120408WQ PV7020 | PV7020 |
| TJL02246 | CPMT090308GP PV7020 | PV7020 |
| TJL03325 | DCGT070202FR-U PV7020 | PV7020 |
| TJL03202 | DCGT070204 PV7020 | PV7020 |
| TJL60559 | DCGT070204FN-Z PV7020 | PV7020 |
| TJL03211 | DCGT11T302 PV7020 | PV7020 |
| TJL60662 | DCGT11T302FN-Z PV7020 | PV7020 |
| TJL03335 | DCGT11T302FR-U PV7020 | PV7020 |
| TJL03294 | DCGT11T304EL-U PV7020 | PV7020 |
| TJL03295 | DCGT11T304ER-U PV7020 | PV7020 |
| TJL60712 | DCGT11T304FN-Z PV7020 | PV7020 |
| TJL03500 | DCMT070202GP PV7020 | PV7020 |
| TJL64040 | DCMT070204GK PV7020 | PV7020 |
| TJL03501 | DCMT070204GP PV7020 | PV7020 |
| TJL03521 | DCMT070204HQ PV7020 | PV7020 |
| TJL03550 | DCMT070204XP PV7020 | PV7020 |
| TJL64036 | DCMT11T302GK PV7020 | PV7020 |
| TJL03530 | DCMT11T302HQ PV7020 | PV7020 |
| TJL03555 | DCMT11T304XP PV7020 | PV7020 |
| TJL64037 | DCMT11T308GK PV7020 | PV7020 |
| TJL03506 | DCMT11T308GP PV7020 | PV7020 |
| TJL03532 | DCMT11T308HQ PV7020 | PV7020 |
| TJL03556 | DCMT11T308XP PV7020 | PV7020 |
| TJL03547 | DCMT11T308XQ PV7020 | PV7020 |
| TJL03790 | DNMG150404CQ PV7020 | PV7020 |
| TJL03825 | DNMG150404HS PV7020 | PV7020 |
| TJL03821 | DNMG150408HQ PV7020 | PV7020 |
| TJL03921 | DNMG150604GP^ PV7020 | PV7020 |
| TJL03930 | DNMG150604HQ^ PV7020 | PV7020 |
| TJL03940 | DNMG150604XP^ PV7020 | PV7020 |
| TJL03945 | DNMG150604XQ^ PV7020 | PV7020 |
| TJL03916 | DNMG150608CQ^ PV7020 | PV7020 |
| TJL03922 | DNMG150608GP^ PV7020 | PV7020 |
| TJL03931 | DNMG150608HQ PV7020 | PV7020 |
| TJL03917 | DNMG150612CQ PV7020 | PV7020 |
| TJL05101 | RCMX1204M0 PV7020 | PV7020 |
| TJL05251 | SNMG120408XP PV7020 | PV7020 |
| TJL05256 | SNMG120408XQ PV7020 | PV7020 |
| TJL05572 | TBMT060104DP PV7020 | PV7020 |
| TJL05980 | TNGG160402L-S PV7020 | PV7020 |
| TJL05982 | TNGG160404L-S PV7020 | PV7020 |
| TJL05953 | TNGG160408R-25R PV7020 | PV7020 |
| TJL05985 | TNGG160408R-S PV7020 | PV7020 |
| TJL06130 | TNMG160404CQ PV7020 | PV7020 |
| TJL06185 | TNMG160404HS PV7020 | PV7020 |
| TJL06164 | TNMG160404R-C PV7020 | PV7020 |
| TJL06215 | TNMG160404XP PV7020 | PV7020 |
| TJL06131 | TNMG160408CQ PV7020 | PV7020 |
| TJL06142 | TNMG160408GP PV7020 | PV7020 |
| TJL06166 | TNMG160408R-C PV7020 | PV7020 |
| TJL06211 | TNMG160408XQ PV7020 | PV7020 |
| TJL06221 | TNMG160408XS PV7020 | PV7020 |
| TJL06855 | TPGH080202R PV7020 | PV7020 |
| TJL06866 | TPGH090204L PV7020 | PV7020 |
| TJL06900 | TPGH110302L-H PV7020 | PV7020 |
| TJL06892 | TPGH160304L PV7020 | PV7020 |
| TJL06952 | TPGR110304L-A PV7020 | PV7020 |
| TJL07120 | TPMT090202HQ PV7020 | PV7020 |
| TJL07001 | TPMT090204GP PV7020 | PV7020 |
| TJL07005 | TPMT110304GP PV7020 | PV7020 |
| TJL07026 | TPMT110304HQ PV7020 | PV7020 |
| TJL07165 | TPMT110304XP PV7020 | PV7020 |
| TJL07166 | TPMT110308XP PV7020 | PV7020 |
| TJL07170 | TPMT160304XP PV7020 | PV7020 |
| TJL07186 | TPMT160308XQ PV7020 | PV7020 |
| TJL07454 | VBGT110302L-F PV7020 | PV7020 |
| TJL07466 | VBGT110304L-Y PV7020 | PV7020 |
| TJL07580 | VBMT110302VF PV7020 | PV7020 |
| TJL07561 | VBMT110308HQ PV7020 | PV7020 |
| TJL07585 | VBMT160402VF PV7020 | PV7020 |
| TJL07565 | VBMT160404HQ PV7020 | PV7020 |
| TJL07556 | VBMT160408GP PV7020 | PV7020 |
| TJL07566 | VBMT160408HQ PV7020 | PV7020 |
| TJL07660 | VCMT080202VF PV7020 | PV7020 |
| TJL07790 | VNMG160402GP PV7020 | PV7020 |
| TJL07820 | VNMG160404HQ PV7020 | PV7020 |
| TJL07850 | VNMG160404VF PV7020 | PV7020 |
| TJL07821 | VNMG160408HQ PV7020 | PV7020 |
| TJL08416 | WBGT080204L-F PV7020 | PV7020 |
| TJL08587 | WNMG080408GP PV7020 | PV7020 |
| TJL08581 | WNMG080408GS PV7020 | PV7020 |
| TJL08601 | WNMG080408HQ PV7020 | PV7020 |
| TJL08656 | WNMG080408WP PV7020 | PV7020 |
| TJL08651 | WNMG080408WQ PV7020 | PV7020 |
| TJL08676 | WNMG080408XQ PV7020 | PV7020 |