Mining screens used in mineral ores, natural stone, coal, sand, salt or waste
Descriptions :
Corrosion, abrasion, heat, vibration and weight are important factors to consider when choosing the metal or alloys to use to manufacture a screenWe specialize in screens woven from high carbon, high tensile spring steel, (unsurpassed for durability and long life with heavy abrasive material) and stainless steel which resists heat and corrosion giving longer life and durability.
TYPES OF HOOKS:
All the standard hook and turn-ups are available including
TYPES OF WEAVE
All standard types of weave are available including
APERTURE SIZES
APERTURE SHAPES
-Serpa (Square) Harp:Forming a square aperture diagonally to flow. It gives good cut point accuracy without blinding.
-Tria Harp:Additional thicker wires between the normal harp oriented wires creates non blinding effect through differing vibrating frequency and amplitude.
How to select the right screen?
Selecting the right screen for your operations can be quite a challenge as many parameters must be considered in order to find the right screening equipment for an application.
Thick wire will last longer than thin wire, but will give a smaller open area and will therefore pass less material per unit area.
This is the most important factor in obtaining maximum output. The larger the open area the less screen is wasted and the faster the speed of screening. This open area factor must balanced against the wire diameter to give adequate life
This is the actual opening between the wires , and is also referred to as space. Thus 10mm aperture , 4mm wire ,means the wires are 10mm apart , and the diameter of wire is 4mm