Self-cleaning screen made of woven wire cloth has an advantage of higher temperature resistance which polyurethane self-cleaning screen can not replace, it is typically used in sectors of road construction or asphalt mixing. The individual steel wires vibrate independently helping to avoid clogging or plugging while improving screen efficiency. This type of self-cleaning screen is generally applied in most common screening applications.
Woven wire screen having triangular openings features larger load bearing capacity, less deformation and higher screening accuracy in contrast to screens with diamond shaped openings.
Because some special materials have the tendency to adhere on the screen surface, or become wedge, due to their humidity, plasticity or shape. This reduces the production capacity of the screen and increases the downtime of the machine considerably. To solve this problem we use this self-cleaning screens with crimped or straight wires, which vibrate independently from one another, being excited by the vibration of the machine and also by the weight of the material to be screened. This leads to a noticeable increase in production and a longer using life of the meshes. These meshes also offer a high percentage of screening surface, which makes them highly recommendable for improving the production capacity.
Besides, Polyurethane cross straps of the self-cleaning meshes have greater wear resistance than metal straps and increase the screen's wear life. The crimped wires obtain a precise and effective screening. The wires vibrate independently from one another, avoiding the material build-up, pegging and blinding.
✅ Particularly effective for screening crushed stone, sand and gravel, and materials with high water content, helping materials to stratify more quickly.
✅ Compared to standard woven square mesh, the screening efficiency is improved by at least 30%.
✅ Compared to standard woven wire screens with the same wire diameter, it has a larger effective wear area.
✅ Effectively reduce or solve the problems of pegging or blinding.
- Opening sizes: 2.0mm-45mm
- Materials available: patented wire (65mn manganese steel wire), stainless steel, medium carbon steel, high carbon steel
- Wire diameter: >0.8mm
- Screen size: Max. 3m width
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