金刚线
Project Introduction
Diamond wire is made by uniformly consolidating diamond micropowder particles at a certain distribution density on a base wire (high-carbon steel wire or tungsten wire).
After three generations of material technology development and integration of the Sun Group, diamond wire products maintain advantages in powder formula and cutting performance.
Diamond Wire Product Solutions
| Category | Product Technical Specifications | |||||||||||
| Size Standard | Model | Ф55 | Ф50 | Ф47 | Ф45 | Ф43 | Ф40 | Ф38 | Ф35 | Ф33 | Ф31 | Ф28 |
| Wire Diameter | 70±3 | 65±3 | 62±3 | 60±3 | 58±3 | 55±3 | 53±3 | 50±3 | 48±3 | 46±3 | 43±3 | |
| Free Loop Diameter | ≥90mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥80mm | ≥60mm | |
| Warping Degree | ≤25mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | ≤20mm | |
| Parameter Index | Breaking Tensile Strength | ≥12.3N | ≥10.5N | ≥9.5N | ≥8.7N | ≥8.0N | ≥7.8N | ≥7.5N | ≥6.6N | ≥6.4N | ≥6.2N | ≥6.2N |
| Upper Blade Output Rate | 240±30 | 220±30 | 220±30 | 200±30 | 200±30 | 200±30 | 180±30 | 180±30 | 180±30 | 200±30 | 170±30 | |
| Lower Blade Output Rate | 240±40 | 220±40 | 220±40 | 200±40 | 200±40 | 200±40 | 180±40 | 180±40 | 180±40 | 200±40 | 170±40 | |
| Blade Height | ≥5.0μm | ≥4.6μm | ≥4.6μm | ≥4.5μm | ≥4.5μm | ≥4.0μm | ≥4.0μm | ≥4.0μm | ≥4.0μm | ≥4.0μm | ≥4.0μm | |
| Number of Twisting Turns | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | |
| Wiring | Defects such as pressureless wire, stacked wire, card wire, climbing, and wire groove | |||||||||||
| Appearance | The appearance is free of deformation, rust, water stains, dirt, nickel bumps, oil stains, and foreign objects | |||||||||||
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