Dimensions and Tolerances
| Magnet specification | Sketch | Normally Dimensions(mm) | Max Dimensions (mm) |
Tolerance |
|---|---|---|---|---|
| SmCo Ring |  |
D≤50 D≥1 (D-d)/2=W≥3 T≤50 |
D≤120 0.7≤T≤50 |
Dimensions Tolerances:0.02mm-0.05mm Coaxiality:0.05 Perpendicularity:0.1 Parallelism:0.03 |
| SmCo Disc |  |
D≤80 T≤50 |
D≤110 1≤T≤50 |
Dimensions Tolerances:0.02mm-0.05mm Perpendicularity:0.1 Parallelism:0.03 |
| SmCo Cube |  |
L≤90 T≤50 L/W≤5 Re≥0.1 |
D≤110 1≤T≤50 |
Dimensions Tolerances:0.02mm-0.05mm Perpendicularity:0.1 Parallelism:0.03 |
| SmCo Bread |  |
L≤90 H≤50 W≤45 Re≥0.1 |
L≤110 2≤H≤55 |
Dimensions Tolerances:0.03mm-0.05mm Perpendicularity:0.05 |
| SmCo Segment |  |
L≤90 W≤45 2≤T≤50 Re≥0.1 |
L≤110 0.75≤H≤55 |
Dimensions Tolerances:0.03mm-0.05mm Perpendicularity:0.05 Angle:0.2°~0.4° |
| SmCo Shaped part |  |
W≤45 H≤50 5≤T≤35 W/H≤3 Re≥0.1 |
W≤110 H≤50 1≤T≤50 |
Dimensions Tolerances:0.03mm-0.05mm Coaxiality:0.05 Perpendicularity:0.05 Angle:0.2°~0.4° |
| SmCo Shaped part |  |
W≤45 1≤T≤35 10≤H≤50 W/H≤2.5 |
W≤90 1≤T≤80 10≤H≤50 |
Dimensions Tolerances:0.03mm-0.05mm Coaxiality:0.05 Perpendicularity:0.05 Angle:0.2°~0.4° |
| SmCo Cube | |
W≤50 1≤T≤45 2≤H≤35 |
W≤90 1≤T≤80 H≤50 |
Dimensions Tolerances:0.02mm-0.05mm Perpendicularity:0.1 Parallelism:0.03 |
| SmCo Cylinder |  |
10≤D≤40 d≥3 (D-d)/2=W≥2 3≤H≤30 |
3≤D≤75 d≥3 (D-d)/2=W≥1.5 1≤H≤45 |
Dimensions Tolerances:0.02mm-0.05mm Coaxiality:0.05 Perpendicularity:0.1 Parallelism:0.03 |
| SmCo Block |  |
10≤D≤45 5≤H≤30 |
2≤D≤75 1≤H≤50 |
Dimensions Tolerances:0.02mm-0.05mm Perpendicularity:0.1 Parallelism:0.03 |