As the manufacturer of the vibrating screen, we are going to introduce the product parts and sieve meshs in this article. Have you heard about it? Generally, there are many kinds of sieve meshs, and different types are applicable to materials in different industries.
The material of vibrating screen meshincludes polyurethane, rubber, stainless steel, carbon steel, manganese steel, cast iron, etc. There are often differences in different equipment. Generally speaking, most crushers are made of high manganese steel, which is relatively wear-resistant and has certain toughness;
The material of the sieve meshof the vibrating screen is relatively flexible, so you should choose according to your screening materials and requirements. The best one is the one that is suitable for you and has the right price.
- All polyurethane sieve mesh
All polyurethane sieve meshis mainly used in coal mine, iron mine, copper mine, gold mine, etc
Due to the harsh service conditions, the sieve meshis required to be resistant to corrosion, abrasion and aging.
Disadvantages: inflexible change of product dimensions and high production cost. Selection principle: various linear vibrating screens
Dehydration, disintermediation and desliming.
- Polyurethane composite sieve mesh
Heat the metal to be welded to local melting or high plasticity state, then use external force to pressurize and weld it to screen surface, and then conduct assembly processing to make it firm. On this basis, vulcanize the polyurethane material on the frame. The screen meshis made of stainless steel as the screen surface, and the frame and support bars are assembled and welded by Q235-A carbon steel flat iron as the material frame.
Selection principle: dehydration, disintermediation and desliming of various linear vibrating screens and coal slime curved screen.
- Welded slot sieve mesh
Wedge shaped sieve bars and convex back bars with different sections and the same section are rolled and welded with resistance heat and current, belonging to the contact resistance welding process.
Advantages: high rigidity of working surface, narrow screen strip, high opening rate, flexible size change, easy processing and molding.
Selection principle: dehydration, disintermediation and desliming of various linear vibrating screens and coal slime curved screen.
