This bidirectional fixing method enables the screen mesh to withstand external forces such as material impact and vibration during equipment operation, maintaining a stable position and avoiding displacement, loosening, and other situations, ensuring the normal progress of screening work. The distribution of hooks can distribute the stress on the sieve to multiple fixed points, avoiding stress concentration in one area that may cause damage to the sieve and extending its service life.
The Introduction for Positive Negative Hook Screen Mesh
Positive negative hook screen mesh, is a type of screen with a special installation structure.Its main feature is the design of the installation hook. The installation hooks are located on both sides of the screen, and the front installation hook is used to connect the internal support structure or other fixed components of the screening equipment. It can ensure that the screen can withstand the impact of materials and maintain a stable position during operation. For example, in the process of ore screening, when the ore falls on the screen, installing hooks on the front can prevent the screen from being impacted and displaced by the ore.
The reverse installation hook is used to connect with the frame or external fixing device of the equipment, and cooperates with the front installation hook to fix the screen from different directions. This two-way fixing method makes the installation of the screen more secure. At the same time, this type of sieve is usually sturdy in material and can resist a certain degree of wear and corrosion. The size and shape of the mesh can be customized according to specific screening materials and requirements, making it suitable for particle screening work in multiple industries such as mining, building materials, and chemical engineering.
Product Features:
Compatible with multiple devices - can customize suitable size specifications according to the device
Long service life - excellent material, stable structure, and long-lasting durability
Recyclable usage - easy to install and remove
The Specifications for Positive Negative Hook Screen Mesh
| Materials | manganese steel wire |
| Surface treatment | anti rust oil painted |
| Wire diameter | 0.8mm-12.7mm,as your requested |
| Mesh hole | 2mm-100mm,as your requested,square or rectangular or slot |
| Width | 0.5m-1.5m, as your requested |
| Length | 1m-30m, as your requested |
| Angle | 30 degrees, 45 degrees,60 degrees |
| Hook type | C or U hook for 30°-180° |
| Edge preparation | plain, bent, reinforced shroud, welded shroud, bolt shroud |
| Material Details | ||||
| No. | Grade | Chemical composition(%) | ||
| C | Si | Mn | ||
| ST-Screen 1 | 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 |
| ST-Screen 2 | 50 | 0.47-0.55 | ||
| ST-Screen 3 | 55 | 0.52-0.60 | ||
| ST-Screen 4 | 60 | 0.57-0.65 | ||
| ST-Screen 5 | 65 | 0.62-0.70 | ||
| ST-Screen 6 | 70 | 0.67-0.75 | ||
| ST-Screen 7 | 65Mn | 0.62-0.70 | 0.90-1.20 | |
| ST-Screen 8 | 72A | 0.70-0.75 | 0.15-0.35 | 0.30-0.60 |
Shitai professional manufacturing for positive negative hook screen mesh and on-demand sizes. OEM / ODM customization is acceptable. If you are interested in our products, please send an inquiry!
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We can customize the product for you, determine the wire diameter, aperture, length and width, color, welcome to contact
Positive Negative Hook Screen Mesh is widely used in industries such as mining, chemical, pharmaceutical, petroleum, metallurgy, machinery, protection, construction, and technology.
In mining:
It can efficiently screen ores. The size of the extracted ore varies. By using a plain vibrating screen mesh, the ore can be divided into different grades according to the predetermined particle size, which facilitates the subsequent beneficiation process and improves the processing efficiency of the ore.
In the field of building materials production:
Such as sand and stone screening. It uses vibration to move sand and stones on the sieve, removing oversized or undersized particles that do not meet building standards, making the grading of sand and stones more reasonable, ensuring the quality stability of building materials such as concrete, and contributing to the safety and durability of construction projects.
In the chemical industry:
Screening of chemical raw materials is crucial. It can separate raw material particles of different sizes, provide uniformly sized raw materials for chemical reactions, and timely screen out impurities to ensure the purity and quality of chemical products.
In food processing:
It can be used for grain screening. By vibrating the grains to roll on the sieve, the crushed grains, impurities, and other particles that do not meet the size requirements are screened out, ensuring the quality of food raw materials and helping to produce high-quality food.
We offer comprehensive technical support and services to ensure that our customers can make the most of these products.
Our team of experts is available to answer any questions you may have about the use, installation, and maintenance of our positive negative hook screen mesh. We can provide detailed product specifications, installation instructions, and troubleshooting advice to help you get the most out of your purchase.
In addition to technical support, we also offer a range of services to help you get the most out of your positive negative hook screen mesh. We can provide custom design and engineering services to meet your specific requirements, as well as training and certification programs to ensure that your personnel are fully trained in the proper use and maintenance of these products. And if you ever need assistance with repairs or replacements, our team is always available to help.
