What are the differences between square hole screens and round hole screens?

In the purchase of screen mesh, if there is no special instructions, the hole type generally refers to the square hole screen mesh. This shows that the square hole screen is used in large quantities, and the second is people's habit of recognizing the screen. So under the same conditions, such as material, thickness, wire diameter, hole diameter and other data, what are the differences between square holes and round holes?   As an employee who has been engaged in screen R&D, processing and sales for more than 30 years, let me give you a summary. In the processing of mine screens, due to the different data indicators of material particle size (fineness), some types of screen meshes have square holes and round holes, such as polyurethane mine screens, welded screens, and punching screens. Net etc. So, under the same data, what are the differences between square holes and round holes in the screen?   Mainly include the following aspects 1 The square hole screen has a higher opening rate than the round hole screen. Under normal circumstances, it is about 1:0.93, and some products can reach 1:0.84; 2. When beneficiating and screening, the material particle size of round hole screen is slightly smaller than that of square hole screen, about 5:7; 3. When used, the square hole screen has higher output and ore passing capacity than the round hole screen, about 1:0.87; 4. When making and processing round hole screens, a lot of raw materials are used, about 1:0.85;   The impact of that is 1 Round hole screen, the price is higher than square hole screen; 2 Square-hole screens have higher popularity and purchase volume than round-hole screens; 3 In terms of service life, the round hole screen mesh is longer than the square hole screen mesh.