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PV/Semiconductor/Stone Cutting Ropes
I. Advantages:
- Stainless steel micro ropes successfully break the long-term monopoly of
Japanese wire ropes in the industry, achieving a domestic breakthrough.
- Pioneered the application of tungsten wire material in loop cutting wires
domestically, developing new tungsten wire rope manufacturing processes and
dedicated equipment.
- Excellent fatigue performance, with comprehensive cutting quality leading the
industry. Precise deformation control ensures stable product consistency.
- Precise deformation control, outstanding product consistency and stability,
ensuring higher reliability and durability.
II. Structure:

Figure 1: Structure of PV/Semiconductor/Stone Cutting Ropes
III. Applications:
Applications in industrial processing fields such as stone
quarrying, shaping, slab cutting, mining and quarrying industry, metal cutting,
experimental research, etc.
1. Features:
- Breakthrough in Domestic Production: Successfully broke Japan's long-standing monopoly on DMC steel wire ropes, achieving independent domestic manufacturing
- Process and Equipment Innovation: Pioneered the use of tungsten wire in cutting line saws, developing novel rope-making techniques and specialized production equipment
- Precision Deformation Control: Accurately manages minute rope deformations to ensure product consistency and operational precision
- Consistent and Reliable Quality: Rigorous production processes and comprehensive testing ensure uniform product performance.
- Long-Term Reliability: Maintains high performance over extended use, delivering dependable solutions for customers.
2. Performance Parameters:
Parameter Table:
| Diameter (mm) |
Material |
Structure |
Breaking Strength (N) |
| 0.21 |
Stainless Steel |
1X7 |
≥78 |
| 0.30 |
Stainless Steel |
1X7 |
≥150 |
| 0.33 |
Stainless Steel |
1X7 |
≥158 |
| 0.36 |
Stainless Steel |
1X7 |
≥230 |
| 0.37 |
Stainless Steel |
1X7 |
≥230 |
| 0.45 |
Stainless Steel |
1X7 |
≥300 |
| 0.50 |
Stainless Steel |
1X7 |
≥340 |
| 0.60 |
Stainless Steel |
1X7 |
≥430 |
| 0.70 |
Stainless Steel |
1X7 |
≥630 |
| 1.00 |
Stainless Steel |
7X7 |
≥1100 |
| 1.50 |
Stainless Steel |
7X7 |
≥1300 |
| 1.75 |
Stainless Steel |
7X7 |
≥1700 |
| 1.80 |
Stainless Steel |
7X7 |
≥2800 |
| 2.00 |
Stainless Steel |
7X7 |
≥3200 |
| 3.00 |
Stainless Steel |
7X7 |
≥6500 |
| 3.00 |
Stainless Steel |
7X19 |
≥6500 |
| 3.00 |
Stainless Steel |
7X49 |
≥7200 |
| 1.00 |
Tungsten Wire Rope |
1X7 |
≥1100 |
| 0.51 |
Tungsten Wire Rope |
1X7 |
≥420 |
| 0.36 |
Tungsten Wire Rope |
1X7 |
≥265 |
| 0.33 |
Tungsten Wire Rope |
1X7 |
≥225 |
| 0.30 |
Tungsten Wire Rope |
1X7 |
≥205 |
| 0.28 |
Tungsten Wire Rope |
1X7 |
≥180 |
| 0.24 |
Tungsten Wire Rope |
1X7 |
≥155 |
| 0.24 |
Tungsten Wire Rope |
1X7 |
≥110 |
IV. Major Customers:
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