Heavy Duty Roll Crimp Screens for Quarry and Miining
Crimp wire mesh screens are a specific type of woven wire mesh characterized by their crimped wire design. This unique construction enhances their strength and stability, making them suitable for a wide range of applications. Here’s an overview:
Key Features
Crimped Structure: The wires are crimped before weaving, which creates a more robust and stable mesh. This design helps maintain the shape under tension and load.
Increased Strength: The crimped wires provide added rigidity and durability, making them ideal for heavy-duty applications.
Versatile Mesh Sizes: Available in various mesh sizes and wire diameters, allowing for customization depending on specific needs.
Effective Filtration: The design allows for efficient filtering and separation of materials, making it suitable for various industrial processes.
Variety of Materials: Typically made from stainless steel, carbon steel, or other alloys, offering options for different environmental conditions.
Applications
Mining and Quarrying: Used for screening aggregates, ores, and other materials, where strength and durability are critical.
Construction: Employed for reinforcing concrete and as protective barriers for job sites.
Agriculture: Utilized in processing and grading agricultural products, such as grains and seeds.
Food Processing: Used for sifting and filtering in the production of food products, ensuring compliance with hygiene standards.
Waste Management: Effective for separating solids from liquids in various waste treatment processes.
Types of Crimp Wire Mesh Screens
Single Crimp: Each wire is crimped at regular intervals, creating a straightforward mesh pattern.
Double Crimp: Features additional crimping for enhanced strength and stability, suitable for heavier applications.
Intermediate Crimp: A combination of single and double crimping, providing a balance between flexibility and strength.
Considerations
When selecting crimp wire mesh screens, consider the following:
Mesh Size and Opening: Choose based on the specific filtration or separation needs of your application.
Wire Diameter: Thicker wires increase strength but can reduce the mesh's flexibility.
Material Selection: Ensure the material is appropriate for the environment, especially regarding corrosion resistance.
Installation Requirements: Consider how the screens will be installed and whether they need to be custom-cut or shaped.
Woven wire screen cloths Material:
highly abrasion-resistant spring steel wire or stainless spring steel wire.
No | Grade | Chemical Composition | ||
C | Si | Mn | ||
1 | 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 |
2 | 50 | 0.47-0.55 | ||
3 | 55 | 0.52-0.60 | ||
4 | 60 | 0.57-0.65 | ||
5 | 65 | 0.62-0.70 | ||
6 | 70 | 0.67-0.75 | ||
7 | 65Mn | 0.62-0.70 | 0.90-1.20 | |
8 | 72A | 0.70-0.75 | 0.15-0.35 | 0.30-0.60 |
No | Grade | Chemical Composition | |||
C | Ni | Mn | Cr | ||
1 | 304 | ≤0.08 | 8.0-11.0 | ≤2 | 18.0-20.0 |
2 | 321 | ≤0.08 | 9.0-12.0 | ≤2 | 17.0-19.0 |
3 | 316 | ≤0.08 | 10.0-14.0 | ≤2 | 16.0-18.5 |
4 | 2205 | ≤0.03 | 4.5-6.5 | 2.5-3.5 | 21.0-24.0 |
5 | 2507 | ≤0.03 | 6-8 | ≤1.2 | 24-26 |
Woven wire screen cloths Edge Types:
Woven wire screen cloths Aperture and Wire Diameter:
Opening (Aperture) | Wire Diameter | Open Area % | Approx. Weight kg/m2 | ||
mm | inch | mm | inch | ||
25.4 | 1 | 5.72 | 0.225 | 66.62% | 13.3 |
28.58 | 1 1/8 | 5.72 | 0.225 | 69.43% | 12.2 |
31.75 | 1 1/4 | 5.72 | 0.225 | 71.80% | 10.9 |
19.05 | 3/4 | 6.17 | 0.243 | 57.06% | 19.1 |
20 | 48/61 | 6.17 | 0.243 | 58.41% | 18.6 |
22.23 | 7/8 | 6.17 | 0.243 | 61.27% | 17.3 |
25.4 | 1 | 6.17 | 0.243 | 64.73% | 15.4 |
26.99 | 1 1/16 | 6.17 | 0.243 | 66.25% | 14.6 |
28.58 | 1 1/8 | 6.17 | 0.243 | 67.64% | 13.8 |
31.75 | 1 1/4 | 6.17 | 0.243 | 70.11% | 12.6 |
25.4 | 1 | 7.19 | 0.283 | 60.74% | 19.8 |
28.58 | 1 1/8 | 7.19 | 0.283 | 63.84% | 18.2 |
31.75 | 1 1/4 | 7.19 | 0.283 | 66.48% | 16.7 |
38.1 | 1 1/2 | 7.19 | 0.283 | 70.77% | 14.5 |
25.4 | 1 | 7.92 | 0.312 | 58.11% | 24 |
28.58 | 1 1/8 | 7.92 | 0.312 | 61.31% | 22 |
31.75 | 1 1/4 | 7.92 | 0.312 | 64.06% | 20.25 |
38.1 | 1 1/2 | 7.92 | 0.312 | 68.54% | 17.5 |
41.28 | 1 5/8 | 7.92 | 0.312 | 70.40% | 16 |
44.45 | 1 3/4 | 7.92 | 0.312 | 72.04% | 15 |
50.8 | 2 | 7.92 | 0.312 | 74.84% | 13.5 |
25.4 | 1 | 9.19 | 0.362 | 53.92% | 30.9 |
31.75 | 1 1/4 | 9.19 | 0.362 | 60.14% | 26 |
38.1 | 1 1/2 | 9.19 | 0.362 | 64.91% | 21.4 |
41.28 | 1 5/8 | 9.19 | 0.362 | 66.90% | 22.4 |
44.45 | 1 3/4 | 9.19 | 0.362 | 68.67% | 20 |
50.8 | 2 | 9.19 | 0.362 | 71.71% | 18.1 |
57.15 | 2 1/4 | 9.19 | 0.362 | 74.21% | 16.2 |
63.5 | 2 1/2 | 9.19 | 0.362 | 76.31% | 14.85 |
50.8 | 2 | 11.1 | 0.437 | 67.35% | 25.3 |
50.8 | 2 | 12.7 | 0.5 | 64.00% | 32.3 |
57.15 | 2 1/4 | 12.7 | 0.5 | 66.94% | 29.53 |
63.5 | 2 1/2 | 12.7 | 0.5 | 69.44% | 26.5 |
76.2 | 3 | 12.7 | 0.5 | 73.47% | 22.7 |
88.9 | 3 1/2 | 12.7 | 0.5 | 76.56% | 20.2 |
101.6 | 4 | 12.7 | 0.5 | 79.01% | 17.9 |