Manufacturer's production advantages - magnetic grille
As a professional manufacturer of magnetic grille production, we have unique technical and production advantages in the industry. Our R&D team is experienced and can provide customized solutions according to customer needs to ensure that the products achieve the best results in magnetic strength, durability and application breadth. We use high-precision production equipment and advanced manufacturing processes to strictly control the quality of each production link of the magnetic grille to ensure that the product has stable performance and long service life. All our magnetic materials are strictly screened and tested to ensure that each batch of products meets international quality standards. Our production line is highly automated, which improves production efficiency while greatly reducing manual errors and ensuring product consistency and accuracy. Whether it is mass production or small batch customization, we can respond to customer needs efficiently, shorten delivery cycles, and provide flexible production services. As a B-end manufacturer, we focus on long-term partnerships and help customers improve production line efficiency and product quality through excellent product quality, perfect after-sales service and fast technical support.
01
Precise size customization
According to customer needs, we provide magnetic grilles of different specifications and shapes to ensure that the products are perfectly adapted to various industrial equipment and production lines.
02
Multiple material options
Different materials, such as stainless steel or ferrite, can be customized according to the application environment to ensure the performance stability of the product under extreme conditions.
03
Adjustable magnetic strength
Provide magnetic configurations of different strengths to meet the special requirements of food, chemical, pharmaceutical and other industries for foreign body separation and improve production safety.
04
Modular design flexibility
Supporting modular customized design, the magnetic grille can be flexibly assembled according to the installation requirements of the customer's equipment, simplifying the subsequent maintenance.
Why Choose Us
Technology Innovation
Ltd. has strong technical research and development capabilities and a professional technical team, which can provide customers with cutting-edge magnetic materials and technical solutions. The company has deep technical accumulation and innovation advantages in the field of magnetic materials, which can meet the changing needs of customers.
Customer Service
The company focuses on customer service and support, providing comprehensive pre-sales, sales and after-sales services to ensure that customers receive timely and effective support in the process of use. The company's sales team and technical team have professional knowledge and skills and are able to provide customers with professional advice and solutions.
Customised Service
The company provides customised magnetic material solutions, offering targeted products and services according to customers' specific needs and application scenarios. The company's technical team has a wealth of experience and expertise, and is able to work closely with customers to develop products that meet their specific needs.
Quality and Reliability
The company focuses on product quality and reliability, with a perfect quality management system and advanced production equipment to ensure stable performance and reliable quality. Our products undergo strict testing and screening to ensure compliance with international standards and customer requirements.
Grate Magnets or Magnetic Grids, are a simple magnetic system with a powerful magnetic field, consisting of a single (mostly) or multi layers of magnetic bars, normally installed or just simply placed in the storage, drawer box, hopper and other places where there is limited installation height.
Grate Magnets can capture ferroumagnetic impurities from the free flow or liquid product line, they are commenly used in chemical, ceramic, bulk flour or other powder & grains handling industries. They also suitable for removing the tiny iron impurities in liquid and semi-liquid products.
Production customization process
Shanghai Young Magnet Co., Ltd. offers a variety of designs to match flow capacity, location, degree of ferrous contamination and cleaning convenience required.
Demand analysis and solution design
Before customized production, we have in-depth communication with customers to understand the specific application requirements and tailor the size, shape and magnetic requirements of the magnetic grille.
Material selection and procurement
According to the customer's application environment, select suitable magnetic materials and structural materials, such as stainless steel, NdFeB, etc., to ensure the durability and stability of the materials.
Sample production and verification
Preliminary samples are made through advanced manufacturing equipment, and multiple tests of magnetic strength, corrosion resistance and structural reliability are carried out to ensure that the products meet the standards.
Precision processing and assembly
High-precision processing equipment is used for cutting, welding and assembly of magnetic grilles to ensure accurate dimensions, stable structure and the final performance of the product.
Quality inspection and performance testing
Each magnetic grille undergoes a strict quality inspection process, including magnetic testing, dimensional inspection and durability testing, to ensure that all products meet customer requirements.
Packaging and on-time delivery
After completing the quality inspection, professional packaging is used to prevent damage during transportation. With an efficient logistics system, the magnetic grille is ensured to be delivered to customers on time.
Advantages of Magnetic Grate
No rotating parts, no need to add lubricating oil
There are no rotating parts on the design of magnetic grate, so there is no need to add lubricating oil, which reduces the maintenance cost and complexity.
Simple structure, easy maintenance
The structure of the magnetic grate is designed to be simple, easy to maintain, and durable, low failure rate.
Vibrator using the resonance principle
The vibrator of magnetic grate adopts the resonance principle, double plasma body critical resonance state work, the required driving power is small, there is no big starting current when starting, and the noise is low.
Adjustable amplitude
The amplitude of the magnetic grate can be adjusted by changing the excitation force of the sieve body, which is very useful for ensuring the concentrate taste of ores with different crystalline grain size.
Screen gap is not easy to block
In the sieve body vibration at the same time, the screen bars of the screen will also produce relative flutter, which makes the screen gap is not easy to block.
Square and rectangular grate magnets with housing
These grate magnets consist of magnetic tubes arranged in a grid pattern and welded into a rectangular or square housing. The housing allows the magnetic tubes in the grate to slide out for efficient cleaning. The housing can be installed inline into chutes or ducts, making these grates ideal for enclosed flow lines or screen discharges. Bulk material falls through the grate during conveying, and the magnetic tubes capture any ferrous particles and parts that are in the material so they can be removed. This helps prevent ferrous particles and parts from contaminating bulk products during conveying, getting into machinery downstream and causing damage, and potentially creating a spark that could ignite explosive materials.
Square and rectangular grate magnets
These grate magnets are made up of magnetic tubes arranged in a grid pattern and welded into a rectangular or square frame. They drop into openings on steep-sloped hoppers, odd and irregularly shaped hoppers, floor openings, vertical closed chutes, and ducts. Bulk material falls through the grate during conveying, and any ferrous particles and parts that are in the material stick to the face of the magnetic tubes, removing them from the conveyed material. This helps prevent ferrous particles and parts from contaminating bulk products during conveying, getting into machinery downstream and causing damage, and potentially creating a spark that could ignite explosive materials.
Plate magnets
Plate magnets are a type of magnetic separator commonly installed at the bottom of an inclined chute or suspended above a conveyor belt or vibratory feeder to remove occasional ferrous particles and parts from bulk materials that are moving along the chute, conveyor, or vibratory feeder. The magnetic ferrous particles and parts stick to the plate as the conveyed material moves past the face of the magnet. The magnet will hold ferrous material on the plate until the plate is removed and cleaned, and the magnet can be cleaned by hand. Plate magnets are used to prevent ferrous particles and parts from contaminating bulk products during conveying, getting into machinery downstream and causing damage, and potentially creating a spark that could ignite explosive materials.
Round grate magnets
Round grate magnets are made up of magnetic tubes arranged in a grid pattern and welded into a round frame. They drop into openings on steep-sloped hoppers, odd and irregularly shaped hoppers, floor openings, vertical closed chutes, and ducts. As bulk material falls through the grate during conveying, any ferrous particles and parts that are in the material stick to the face of the magnetic tubes, removing them from the conveyed material. This helps prevent ferrous particles and parts from contaminating bulk products during conveying, getting into machinery downstream and causing damage, and potentially creating a spark that could ignite explosive materials.
The MPI grate magnet is one of the most versatile magnetic separators for installation options. They can be compact and integrated into existing equipment such as hoppers, chutes, bag dump stations or bins. Regardless of the installation location for magnetic grate separators, the principle on how they work remain the same.
The product stream flows through typically a single row of 1” diameter magnetic tubes, located on 2” centers, allowing 1” of space between each tube. The tubes are held in place with a stainless steel support frame of varying designs as required by the application. As tramp metal contaminants are captured, they move to the underside of the magnetic tubes, eliminating tramp metal “wash-off.” Captured ferrous metal is held on the magnetic tube until it is removed from the product flow and manually cleaned off by hand or with an MPI hand cleaning tool.
Options such as a frame at the end of the tubes make the magnetic grids easier to clean, while options such as diverters, make it a more efficient magnetic separator, but more difficult to clean.
Features of Magnetic Grate
- Rare earth grate magnets are available both in heavy and light weight for indoor and outdoor usage.
- They are available in different sizes and configurations like square, rectangular, circular etc.
- These magnets can be easily placed in hoppers, receiving pits, housings, and bins.
- Grate magnetic separators use rare earth or ceramic magnets.
- The separators are cleaned both manually or automatically.
- Powerful magnetic poles extend the entire length of the separator.
- Flowing material can be slowed or deflected by metal grille for maximum tramp iron separation.
- Magnet collection tubes are easily removed for cleaning and inspection.
- Electrical connections and power requirements are eliminated with the use of permanent magnet assemblies.
- Available in either stainless or standard sheet steel construction.
What to Consider When Choosing a Magnetic Grate
Size and shape of the workpiece
The size and shape of the workpiece has a direct effect on the selection of the magnetic grid. Larger workpieces may require a stronger magnetic field to ensure the detection effect, while the shape and structure of the workpiece will also affect the distribution of the magnetic field and the penetration effect.
Surface condition of the workpiece
The surface condition of the workpiece, such as roughness, oxidation, etc., will affect the distribution of the magnetic field and the detection effect. Rough surfaces may require a stronger magnetic field to penetrate the surface layer, while smooth surfaces may be easier to detect.
Part material and heat treatment
Different materials react differently to magnetic fields; for example, some materials may be sensitive to magnetic fields while others are not. For example, some materials are sensitive to magnetic fields while others are not. In addition, the heat treatment of the workpiece may also affect its magnetic properties, which in turn may affect the detection results.
Equipment capabilities and location
The inspection capabilities and location of the available equipment will directly affect the selection of the magnetic grid. The detection range and accuracy requirements of the equipment will influence the selection and configuration of the grate.
Inspection specifications for similar parts
Common inspection specifications and standards for similar workpieces are also important references when selecting magnetic grids. Following industry standards can ensure consistency and reliability of inspection.
Grate parameters
For magnetic separation equipment, such as magnetic separator cylinder speed, magnetic system declination, cylinder and slot bottom clearance and other parameters will affect its detection effect. For example, the cylinder speed affects the processing capacity and concentrate quality, the magnetic system declination affects the separation efficiency and recovery rate, and the gap size affects the slurry passage and separation effect.
Importance Of Magnetic Grate In Food Processing Industries
At the discharge of the elevator hump magnet or for automatic separation use drum type magnetic separator which protects the machinery from the nails and other free iron.
At the discharge of the destoner we have magnetic destoner which remove the mud balls and magnetic stones which reduce the ash content at finish product.
At first brake use of magnetic grills for the protection of the rollers which increase the life of the rollers.
At the discharge of product in semolina, we are using a roller type magnetic separator which removes black particles and black stone which remain in the product.
For flour packing line use spout magnet or rotary magnet which reduce the ash content from the floor.
We can also use magnet drawer in many machinery stages for various application.
Maintenance of the Magnetic Grate
Check The Wear Of The Chain Plate Regularly
Make sure that the chain plate of the grate machine is not excessively worn, to avoid the equipment failure caused by the damage of the chain plate.
Check The Grate Gap
Make sure the grate gap is appropriate, avoid affecting the production quality of pellet ore because the gap is too big or too small.
Check The Operation Of The Motor
Make sure that the motor runs smoothly, avoid stopping the equipment due to motor failure.
Clean The Material Accumulation In The Conveying Process
Regularly clean the material accumulation that may be produced in the conveying process, keep the equipment clean, avoid the material accumulation to affect the operation of the equipment.
Reduce shocks
The grate should be moved and loaded carefully during use, avoiding violent vibrations and collisions so as not to damage the structure and magnetism of the grate.
Avoid heating
Don't expose the grille to high temperatures or heat, as this will demagnetise the grille and affect its use and life.
Avoid magnet demagnetisation
During use, avoid close contact between the grate and strong magnetic fields or electromagnetic devices, so as not to demagnetise the grate.
Protect other magnetic objects
The grille has strong magnetism, avoid contact with magnetic objects such as mechanical watches and monitors to avoid damaging these objects.
Ensure personal safety
When using or storing the magnetic grille, avoid corrosive gas-rich, highly conductive environments (such as electrolyte-rich water, etc.) to avoid corrosion of the magnet and weakening of the magnetic function and mechanical strength.
Our Factory
Shanghai Young Magnet Co., Ltd. is a premier magnet manufacturer in China, boasting over 10 years of expertise in the magnetic material industry and an annual production capacity of 800 tons.
We specialize in Permanent Sintered Neodymium-Ferrum-Boron (NdFeB) magnets, Samarium-Cobalt (SmCo) magnets, Aluminum-Nickel-Cobalt (AlNiCo) magnets, and related assemblies, all ISO9001 and SGS certified.
Our primary markets include the Americas, Europe, the Middle East, Korea, Japan, Hong Kong, Taiwan, and China.
Based in Shanghai, we integrate research, development, production, and sales of new materials. Our annual output includes 800 tons of NdFeB magnets and 6000 tons of ferrite magnets, along with Alnico, SmCo, and plastic rubber magnets.
Committed to high reliability and quality, innovation, and customer satisfaction, our products are globally used in automotive, home appliances, audio equipment, communication equipment, and new energy fields like wind power.
With rich experience and expertise, we offer comprehensive technical support and personalized service. We transitioned from producing ferrite powder to finished Ferrite and NdFeB magnets, establishing an overseas sales division in 2013 and Young Magnet (HK) Co., Ltd. in 2015.
FAQ
As one of the most professional magnetic grate manufacturers and suppliers in China, we're featured by quality products and good service. Please feel free to buy magnetic grate for sale here from our factory.
Magnetic Grids, flexible neodymium magnets, plate handling magnets