High-precision V-block calibration
عجائب اللحامون يصوغون التميز معًا
High-precision V-block calibration
| 规格 Dimension |
工作面平面度
Flatness of working surface |
V型槽对底面平行度
Parallelism between V slot and bottom surface |
V型槽对底面平行度
Parallelism between V slot and side surface |
V型槽对两侧面对称度
Symmetry between V slot & two sides |
V型槽对端面的垂直度
Perpendicularity between V slot & two sides surface |
V型槽底面的垂直度
Perpendicularity between side surface & end surface |
一对V型块对底面的高度差
Height difference of the V slot within a matched pair |
|||||||
| 精度等级Precision grade（μm） | ||||||||||||||
| 0级 | 1级 | 0级 | 1级 | 0级 | 1级 | 0级 | 1级 | 0级 | 1级 | 0级 | 1级 | 0级 | 1级 | |
| 40×90° | 1 | 2 | 3 | 6 | 3 | 6 | 5 | 10 | 5 | 5 | 3 | 6 | 4 | 6 |
| 63×90° | 2.5 | 3 | 4 | 8 | 4 | 8 | 8 | 16 | 8 | 8 | 4 | 8 | 5 | 10 |
| 100×90° | 2 | 4 | 4 | 8 | 4 | 8 | 8 | 16 | 88 | 8 | 4 | 8 | 5 | 10 |
| 160×90° | 2.5 | 5 | 5 | 10 | 5 | 10 | 10 | 20 | 10 | 10 | 5 | 10 | 6 | 12 |
| 200×90° | 3.5 | 7 | 7 | 13 | 7 | 13 | 13 | 25 | 13 | 13 | 7 | 13 | 5 | 15 |
- +86-19963821514
- +86-19963824131
- +86-13287790581
- jtlcnc@sdjintelai.com
تفاصيل المنتجات
The laboratory-grade granite V-blocks produced by our company have achieved full-chain optimization in materials, craftsmanship, precision, and stability, addressing the three coues of datum drift, environmental interference, and wear deformation in precision measurement. They have become indispensable datum tools in high-end manufacturing and scientific research, providing a reliable guarantee for the qualit of critical components.
Used for measuring coaxiality, roundness, symmetry, and runout of rotary parts. Generally supplied in pairs; please inquire separately for single-piece ers.
Granite precision measuring tools, made from high-quality “Jinan Black” stone material through mechanical processing and manual fine grinding. High precision, deformation-free, good stability, and long ervice life.
