Suspended Magnets, also known as suspended magnets or overhead magnets, are a type of equipment used in industrial processes to separate and remove ferromagnetic impurities from various material streams. It uses the principle of magnetic fields to remove iron and steel impurities from bulk materials during processing or transportation. Under the influence of magnetic forces, suspended magnets can maintain product purity, equipment protection, and the safety and quality of the final product. By placing strong magnets above a conveyor belt or chute, when the material containing ferromagnetic metals passes below, the ferromagnetic impurities are successfully separated and collected from the non-magnetic material.

 

Suspended Magnets

 

There are three main types:

Permanent suspension magnets – Made up of magnets that work independently without the need for external power, they typically use rare earth magnets with excellent magnetic properties, such as neodymium magnets.

Electromagnetic suspension magnets – A magnetic field is created by passing an electric current through a coil, and the operator can control the magnitude of the magnetic force.

Overhead suspension magnets – Usually mounted above a conveyor belt or material chute, both permanent and electromagnets offer a variety of benefits and are used in a variety of industries.

 

Suspended MagnetsSuspended Magnets

Suspended MagnetsSuspended Magnets

 

 

Suspended Magnets have a wide range of applications

- In the mining and quarrying industries, Suspended Magnets are used to remove metal and mineral impurities from raw materials such as coal, limestone and ore. These magnets protect downstream machinery, such as crushers and conveyor belts, from possible damage and ensure the cleanliness of delivered materials.

- Recycling plants use recycling plant magnets to separate ferrous elements from mixed waste streams. These magnets quickly remove magnetic impurities such as metal fragments, plastics, glass and electronic waste from recyclable materials, resulting in cleaner, higher-grade recyclable materials.

- On construction and demolition sites, construction site magnets are used to efficiently extract ferrous fragments, such as nails and screws, from debris. This process ensures the safety and efficiency of the construction and demolition process and protects downstream equipment, such as crushers and conveyor belts, from potential damage from metal fragments.

- In waste management facilities, waste management magnets are used to sort and separate ferrous fragments from mixed solid waste streams. These magnets aid recycling activities and support more sustainable waste management methods.

- In the food processing industry, food processing magnets are used to find and remove iron impurities in equipment or packaging to maintain the purity and safety of food.

 

Potential uses and advantages of suspended magnets

The growing demand for suspended magnets in emerging markets, especially in transportation systems such as maglev trains, energy and other fields, provides new market opportunities for suspended magnets. The application of maglev technology in the transportation field can reduce carbon emissions and energy consumption, and future development will focus on innovations in environmental friendliness and energy conservation. Magnetic levitation performance and responsiveness are improved through sensor technology, control algorithms and power electronics technology. Superconducting materials and cryogenic technology can achieve more powerful and efficient maglev systems, thereby increasing the impact of this technology on people's production.

 

prefabricated formwork

 

In the contemporary construction sector, prefabricated formwork has gained widespread adoption across residential, commercial, public buildings, and infrastructure projects in Europe and the United States. Specifically, in residential construction, prefabricated formwork is utilized for prefabricated and modular housing. For commercial developments, it is employed in office buildings and shopping malls. In infrastructure, it is integral to bridges, tunnels, roads, and other critical projects. The reliability and safety of precast concrete formwork during construction ensure it meets the stringent standards required by the industry. This raises the question: what are the primary standards governing prefabricated formwork in Europe and the United States?

 

prefabricated formwork

 

Firstly, European standards encompass:

 

EN 12370:2006 - This standard outlines performance requirements and testing methods for precast concrete formwork, addressing the following aspects:

1. Load-bearing capacity: Templates must withstand maximum static loads, including concrete weight, personnel, and equipment. Dynamic load-bearing capacity considers potential vibrations and shocks during construction.

2. Stiffness: Templates should maintain sufficient rigidity to prevent surface defects in concrete due to excessive deformation. Support systems must be designed to provide adequate support under load.

3. Durability: Materials should resist harsh environmental conditions such as moisture and corrosion, allowing for multiple reuses to reduce costs and environmental impact.

4. Safety: Structural stability during installation and use is paramount to prevent collapses from improper support or material failure. Design considerations must prioritize operator safety during assembly and disassembly.

 

Additionally, Europe adheres to two other key standards:

EN 13369:2006: Specifies performance requirements and test methods for connections and fasteners to ensure overall formwork system stability and reliability.

EN 12371:2006: Provides detailed guidelines for the installation and safe operation of precast concrete formwork.

 

Secondly, North American standards include:

 

standards for prefabricated formwork

ACI 318-14: Code for Concrete for Building Structures, serving as the foundational code for concrete structure design in the United States. It details technical requirements for concrete structures, including prefabricated components.

1. Material Requirements:

Concrete: Must meet strength, durability, and workability criteria.

Reinforcement: Properties and quality must comply with ASTM standards.

2. Design Requirements:

Load-bearing capacity: Templates must withstand design loads, including self-weight, construction loads, and environmental loads.

Structural analysis: Ensures stability and safety under various load conditions.

Connections and joints: Properly designed to ensure structural continuity and stability.

3. Construction Requirements:

Quality control: Strict adherence to quality control standards ensures installation and fixation meet design specifications.

On-site inspection and testing: Regular inspections verify performance and quality.

4. Durability Requirements:

Durability: Designs must consider long-term use, including corrosion and fatigue resistance.

Protective measures: Prevent damage during construction and use.

 

standards for prefabricated formwork

 

PCI Standards:

The Precast/Prestressed Concrete Institute (PCI) develops and maintains comprehensive industry standards covering design, detailing, manufacturing, transportation, and installation. PCI standards are rigorously reviewed and certified by ANSI for broad applicability.

 

ACI Standard:

ACI 318: Code for Concrete for Building Structures, serves as the foundational code for concrete structure design in the United States, providing detailed technical requirements for concrete structures, including prefabricated components.

 

International Building Code (IBC):

The IBC, approved by state and local legislatures, adopts relevant standards such as ASCE 7 and ACI 318, providing a legal framework and technical basis for precast concrete applications.

Shipping containers allow businesses and individuals around the world to store, move and otherwise manage their goods and belongings securely.

 

Standard shipping containers are designed to be fairly modular, highly portable and robustly secure, making them a great fit for most item-handling purposes. However, some projects request far greater flexibility than a normal shipping container can provide. Flat pack shipping containers can help when standard storage containers become too cumbersome to use.

 

The five major advantages that flat pack shipping containers bring to the table are covered below in detail to help you decide if they can meet your requirements:  

 

1. Highly Portable

These types of containers are extremely easy to handle. Although flat pack shipping containers are not necessarily designed to meet ISO international shipping standards, they are still exceptionally strong and sturdy once assembled. However, they weigh substantially less overall. This makes flat pack containers a great option for building sites and terrain with low weight tolerances.

 

Flat pack containers come disassembled as parts that can later be put together in the place you want them. This makes it possible to take flat pack containers to sites that are otherwise inaccessible by the types of vehicles needed to deliver standard shipping containers.

 

Owing to their ability to be broken down for transport, flat pack containers take up considerably less space while in transit. This translates to significantly reduced transportation fees and drastically improved flexibility in delivery choices.

 

You can potentially deliver a small flat pack container to its destination using your own utility vehicle as the disassembled parts are usually reasonably sized to improve portability.

 

2. Easy to Assemble

Putting a flat pack container together can take as little as an hour for two people to complete, depending on its assembled size. Placing your flat pack container's parts as close to its intended build site as possible can help you to put it together even faster. 

 

The actual assembly process involves first erecting the frame of the container and then slotting the panels in place for the container's walls and ceiling. Bolts join the container's frame and panels together to form a sturdy structure capable of standing up to the elements and protecting whatever you choose to keep inside.

 

3. Very Versatile

Thanks to their inherent simplicity where transportation, assembly and utility are concerned, flat pack containers can be produced for a wide variety of purposes. The walls and fittings can be designed to better fit housing needs, combined structures and more.

 

Flat pack containers can be joined to form much larger structures and compounds fit for long-term storage and housing purposes. The modularity of each individual container makes it possible to develop large structural designs of considerable complexity relatively easily.

 

Linking kits can even make it possible to join multiple flat pack containers into a single unit, allowing you to make use of large spaces where full-sized container delivery is not possible.

 

4. Easy to Take Apart

Ease of assembly takes center stage with flat pack containers, but ease of disassembly is just as important and useful.

 

The same simple construction process you must follow to put your flat pack container together can be followed in reverse to disassemble it and prepare it for extraction from its current location. This simplifies the process of cleaning up temporary installations once work on a construction site has been completed and can come in handy for many other scenarios as well.

 

5. Works for Both Commercial and Domestic Projects

Businesses looking to provide quick, stable and effective housing for multiple on-site laborers can turn to the use of flat pack containers to do so. These types of containers work very well for such projects, owing to their lower price points and standardised dimensions.

 

Flat pack containers also grant organizations the freedom to configure and then reconfigure structural layouts on the fly. This makes it much easier for complex, dynamic project requirements to be met without much hassle or manpower.

 

When used by businesses as secure, extendable storage solutions, these types of containers make it possible to keep storage structures on site, yet broken down and kept out of the way when not in use.

 

For domestic users, topinduscabin flat pack containers offer both short-term and long-term utility for multiple purposes. Used as domestic storage space, these containers can be assembled quickly in a favorable position, serving the same purpose as a shed in your backyard or even functioning as an extension for your garage. 

 

These containers can also be transported once they have been filled up, making moving projects a possibility at far less expense than full-sized ISO-configuration shipping containers.

 

 Flat pack shipping containers differ quite a bit from standard storage containers, but they offer many of the same benefits to those who use them, with the added bonuses of extended portability and heightened adaptability. 

 

If you or your business are considering going the flat pack route with your next project, reach out to our team here at Topindus to learn how we can help.

 

Direction for use: The great wall cladding is a green energy saving and environmental protection product which is extruded from the mixture of recycled wood fiber and plastic (HDPE). The product offers the natural wood grain, color, texture and possesses the advantages of exquisite appearance.easy-installation, simply maintenance, time saving and labor saving, high efficient.

Description of application effect: the great wall cladding board have the sound ,water , fire moth proof function , the WPC material is environmental and recyclable material , sinonwpc has different color for you to choose .

 

 

       In the vast and often remote indonesia mining camp, providing adequate and comfortable living quarters for workers can be a significant challenge. However, our team was recently tasked with creating something extraordinary: a prefab house mining camp that would not only meet but exceed the expectations of even the most discerning client. And so, with over 30 detailed drawings provided by the client as our starting point, we embarked on an ambitious journey to design and build a indonesia mining camp that would redefine the standards of mining area living communities.

 


 

       The design process was extensive and collaborative. Our 5 engineers team poured over the drawings. At first, the customer wanted to use the container house to design, and then after 2 months of discussion, he finally decided to use the prefab T-house design, anddiscussing every detail with the client, making adjustments, and incorporating innovative ideas to ensure that the final design was both functional and aesthetically pleasing. We knew that this indonesia mining camp accommodation was not just about providing shelter; it was about creating a vibrant, inclusive prefab house community that would enhance the quality of life for all its residents.

 

 

       After about 1 year of meticulous negotiations and design refinements, the client finally confirmed the order. With the designs locked in, we moved into the manufacturing phase. It took us 5 months to produce all the prefabricated house components of the indonesia mining camp accommodation. Each piece was crafted with precision and care, ensuring that it met the highest standards of quality and durability. We knew that these houses would be subjected to the harsh conditions of a mining environment, so we made sure they were built to last.

        Once the components were ready, they were shipped to Indonesia, and the installation process began. It took the client's team 3 months to assemble the prefabricated houses and create the complete indonesia mining camp. During this time, our team provided ongoing support and guidance, ensuring that the installation process went smoothly and that the final result met our high expectations.

 

mining camp accommodation factory


        The indonesia mining camp that emerged was nothing short of stunning. The community included a wide range of amenities, designed to cater to the diverse needs of its residents. The prefab office buildings were sleek and modern, providing an ideal environment for administrative work and meetings. The employee dormitories were spacious and well-equipped, offering a comfortable and luxurious living experience that was a far cry from traditional worker housing.

       The prefab dining hall was a culinary delight, with a wide selection of healthy and delicious meals prepared by skilled chefs. The prefab prayer room and church provided a spiritual sanctuary for those who sought solace and guidance, while the prefab gym and sports room offered opportunities for physical exercise and recreation. The reception room was a welcoming point for visitors and guests, while the laundry room provided a convenient service for maintaining cleanliness and hygiene. The multifunctional room was a versatile space that could be used for various activities, such as workshops, training sessions, and social events.

        But the real surprise came when the client evaluated the project. They described the indonesia mining camp as more akin to a villa community than worker housing. The luxurious amenities, sleek design, and overall quality of the living spaces had set a new standard for mining area living communities. It was a testament to the hard work and dedication of our team, who had poured their hearts and souls into creating something truly special.

 



        In conclusion, the prefab house mining camp project in Indonesia was a true labor of love. Mining camp accommodation requires careful planning, precision manufacturing and collaborative efforts to achieve. The final result was a luxurious living community that set a new standard for mining area housing. We were honored to be a part of this project and proud of the impact it had on the lives of the residents. As we look to the future, we are excited to see how this innovative approach to mining area housing will continue to evolve and improve the quality of life for workers in remote and often harsh environments.

Prefabricated wall panels refer to concrete wall panels produced in factories through standardized and mechanized methods. They are mainly used for wall parts of building structures. Its advantages include controllable quality, fast construction speed, and low environmental impact. And due to factory production, it can reduce the workload of on-site construction, reduce the impact on the environment, and improve construction safety. The use of prefabricated wall panels can significantly improve construction efficiency and quality, and is an important trend in the modern construction industry. During the production and construction process, people put forward high-efficiency, environmentally friendly, and energy-saving requirements for the processing of prefabricated walls. Therefore, the combination of prefabricated parts and magnets was developed. After continuous testing and summary, the superb performance of this process was confirmed.

 

precast shuttering magnet

The combination of prefabricated wall panels and magnets is mainly manifested in the following aspects:

 

Quick installation and removal: Prefabricated wall panels can be quickly installed and removed by means of built-in magnets. This design allows prefabricated wall panels to be quickly adsorbed and fixed by magnetic force, which simplifies the construction process and improves construction efficiency.

 

Stability: Prefabricated wall panels using magnets can provide additional stability when connected. For example, some designs mention that a convex plate is provided in the middle of one side of the prefabricated wall panel, and a slot is provided on the inner side of the convex plate, while a groove and a magnet plate are provided at the corresponding position of the wall panel on the other side. The adsorption of the magnet ensures the stability of the wall panel connection.

 

Multiple adsorption to prevent loosening: In some patented technologies, the design of multiple adsorption is mentioned, that is, the mutual adsorption of multiple magnet plates is used to prevent the prefabricated wall panels from loosening after connection. Such a design not only facilitates installation, but also enhances the stability of the structure.

 

Pre-embedded magnet layer: In the design of some prefabricated wall panels, a magnet layer will be embedded in the wall panel. These magnet layers are composed of several magnet blocks evenly distributed in a matrix. They can be used in conjunction with floor tiles or wall tiles on the surface of the prefabricated panel to achieve rapid installation without cement mortar.

 

Magnetic shielding layer: In order to prevent electromagnetic interference caused by magnets to the surrounding environment, some prefabricated wall panel designs also include a magnetic shielding layer, which can avoid the influence of magnet blocks on the surrounding environment and electronic equipment.

 

Reuse: Prefabricated wall panels using magnets can be easily disassembled and reused, which is very useful for occasions where the layout needs to be changed frequently or for decoration, and it also reduces the generation of construction waste.

 

Simple structure and convenient construction: Prefabricated wall panels with embedded magnets have the characteristics of simple structure and convenient construction. They do not require traditional cement mortar pasting. Simply place the floor tiles or wall tiles directly on the surface of the prefabricated panel to achieve a firm bond.

 

precast shuttering magnet

 

Now,The Precast Concrete Magnetic Formwork has brought a huge change to our industry, and people have enjoyed great convenience with new opportunities, so we should also give it the greatest support. Therefore, in the process of operating Precast Concrete Magnetic Formwork, the following precautions need to be paid attention to:

Precast Concrete Magnetic Formwor

1、Mechanical Behavior of Precast Slabs for Ensuring Safety Control:
- Avoid three-dimensional operations in the same vertical plane. If necessary, special safety protection facilities must be established.
- The installation and removal of high or complex structure templates should be conducted in accordance with the design requirements of the construction organization, and safety measures must be in place.
- The formwork support shall not be placed on the scaffold.
- If there are reserved holes (holes) on the template, they should be covered after installation.
- During the concrete pouring process, dedicated personnel should be responsible for inspecting and maintaining the formwork. If any deformation is detected, it should be adjusted and reinforced immediately.

 

2、Operation and maintenance guarantee the benefits of Precast Concrete Formwork:
- During the drawing process, the drawing die box should be kept lubricated. After the operation is completed, the power supply of the steel bar processing equipment should be cut off, the switch box should be locked, and the lubrication work should be carried out.
- The selection of concrete molding equipment needs to meet the requirements. For example, mechanical vibration equipment should be used. For dry and hard concrete, vibration tables or surface pressure vibration molding should be adopted.
- The use of the plug-in vibrator should comply with the regulations. For instance, before the installation of the flexible shaft, the rotation direction of the motor should be checked, and it shall not be placed on the mold support, tie rod or steel skeleton.

 

3、Powerful combination of mould and insert:

   - The parts of the mold should be firmly connected with each other, and should meet the installation and positioning requirements of the reserved holes, inserts and embedded parts of the prefabricated components.

   - The mold joints of fair-faced concrete prefabricated components should be tight, and effective anti-slurry and anti-water leakage measures should be taken.

   - Mold clamping and mold opening should be operated according to the instruction manual, and barbaric operation is strictly prohibited.

 

4、Precast Concrete Formwork Innovations - Magnets & Magnetic Systems:

   - The magnet and magnetic system are the core part of the precast concrete magnet, and it should be ensured that its structure supports and protects the magnetic system, usually made of durable steel, to ensure the longevity and strength of the magnet.

   - Steel plates or inserts, as connecting elements, should be firmly embedded in the concrete elements, providing a reliable anchor point.

   - The strength of the magnetic system is the key to determining whether the magnet can withstand the weight and pressure of the concrete elements during the pouring process.

 

5、Environmental Conditions and Durability:

   - Consider the environmental conditions in which the precast concrete magnet will be used, such as temperature, humidity, and chemical exposure, which may affect the performance and longevity of the magnet.

 

6、Operation & Maintenance:

   - When using precast concrete magnets, avoid any debris on the bottom of the table that can affect the magnetic force of the magnet.

   - Keep the magnet clean and maintained to ensure its performance and longevity.

 

After a long time of use, will the magnetic force weaken, how to maintain?

Shutter magnets

The Shutter magnets may indeed weaken their magnetic force after prolonged use, mainly due to the following factors:

1、Effect of high temperature: The temperature resistance of NdFeB magnet is usually about 80℃. If it is in a higher temperature environment for a long time, it may lead to a weakened magnetic force.

 

2、Material problems: If the magnet material contains more impurities, or uses low-quality materials, it may lead to insufficient magnetic force, and even degaussing in a short period of time.

 

3、Physical impact: High frequency of impact or impact may cause the magnet structural demagnetization.

 

4、High magnetic field environment: In a high magnetic field environment, the magnet may lose its magnetism or the magnetic pole changes (e. g., in the magnetic charging machine or demagnetic machine).

 

 

Therefore, in order to maintain the fast disconnecting magnet, extend its service life and maintain its magnetic force, the following measures can be taken:

1、Avoid high temperature: try to avoid exposing magnets to a high temperature environment, especially in high temperature operations such as injection molding, hot pressing or oven baking.

2、Choose high quality materials: When buying magnets, choose reputable suppliers and ensure that high quality materials such as N35 or higher nedFeB magnets are used.

3、Avoid physical impact: Avoid high frequency impact during transportation and use.

4、Regular inspection: check the magnetic force of the magnet regularly. If the magnetic force is found to weaken, replace it in time or take measures for maintenance. 

5、Use lubricant: For the cam structure of the quick removal magnet, the regular addition of grease can reduce wear and maintain its good working condition.

6、Correct installation: ensure that the quick removal magnet is installed correctly to avoid magnetic weakening or damage caused by improper installation.

The Drawer magnets can attract and separate ferromagnetic impurities from the materials by using magnetic force, and keep the magnets efficient through different cleaning mechanisms. This helps improve the purity of products and protect downstream equipment in industrial production. To enhance and guarantee the performance and lifespan of the drawer magnets, we need to regularly check and verify their performance. Just follow these steps: 

Self-Clean Drawer Magnet

1、Cleaning Frequency: It is recommended that the cleaning frequency be arranged properly to keep the accumulation of fine powder on the magnets to no more than 1mm and the coverage of magnetic surface to no more than 50%. The recommended cleaning interval is at least twice per 8-hour shift.

 

2、Cleaning operation: When cleaning, make sure that the product flow has been turned off and that the magnet assembly is empty. For the SimpleClean™ (manual cleaning) and EZ Clean programs, it is necessary to release the clamp on the side of the case, open the door and pull out the drawer assembly one by one, using a cloth or glove hand to wipe the collected stray metals until they reach the rear end of the tube, the non-magnetic area allows most of the collected material to easily come off or be wiped off.

 

3、Check the seals: Check the wiper seals every three to six months to verify the integrity of the seal. If a worn or damaged wiper seal needs to be replaced, follow the procedure provided, which includes disassembly, cleaning, and reassembly.

4、Check magnet strength: Use a Gauss meter to periodically measure the magnet strength to ensure it remains within the effective range. Typically, the final magnet strength should measure 10,000 Gauss to effectively capture even fine metal particles.

 

5、Check electrical and pneumatic components: For self-cleaning models, check that the electrical connections and pneumatic components are functioning properly, including the resistance of the solenoid coil, which should be approximately 7.9 kilo-ohms (cold, DC resistance).

 

6、Inspection and Maintenance: Inspect the various parts of the magnet, including tubes, bolts, seals, and other components to ensure they are not damaged or worn, and replace them if necessary.

 

7、Record Maintenance: Results of maintenance and testing should be recorded to demonstrate the performance and effectiveness of the magnets, which is critical to meeting food safety and quality standards.

MagFlex Shuttering Magnet

The MagFlex Shuttering Magnets are an environmentally friendly, cost-effective, and highly efficient solution that has brought about a revolution in the precast concrete industry by minimizing waste, cutting costs, and enhancing construction efficiency. Renowned for their remarkable durability and reusability, these magnets are crafted from high-performance rare earth permanent magnet materials that exert a powerful attraction and guarantee the stability and safety of the formwork during concrete pouring. In its outstanding process, reusability constitutes one of its most prominent highlights, which is manifested in the following aspects:

MagFlex Shuttering Magnet

 

1、Durable high-performance Magnets: MagFlex Shuttering Magnets are fabricated from a high-performance rare earth permanent magnet material, which is hard and brittle, similar to ceramics. Hence, precautions should be taken to prevent drops and dislocations, and the use of hard tools (such as a hammer) to knock or collide with the magnets should be avoided to prevent deformation.

2、Maintenance and cleaning: Prior to use, ensure that the bottom and platform of the magnet are clean and smooth. If there is any foreign matter, clean it with a stainless steel scraper (an iron scraper will be adsorbed and cannot be used for cleaning). For concrete that is difficult to clean, a polishing knife can be employed. This indicates that MagFlex Shuttering Magnets can maintain their performance through simple cleaning and maintenance, facilitating reuse.

3、Avoid damage: When using and removing MagFlex Shuttering Magnets, direct strikes with a metal tool should be avoided. Instead, use the provided crowbar to lift the switch button to reduce the suction between the magnet and the platform and facilitate the removal of the magnet. This careful handling helps to extend the lifespan of the magnet and increase the number of reuse times.

4、Storage and maintenance: MagFlex Shuttering Magnets should be cleaned after usage and placed on a stainless steel cart to keep the magnets clean for subsequent use. They should not be placed on an iron cart to prevent adsorption and subsequent removal difficulties. Appropriate storage and maintenance measures assist in maintaining the performance of the magnet, enabling its reuse.

5、Structural stability: MagFlex Shuttering Magnets provide excellent stability and shape retention without compromising reusability due to bending.

6、Quick installation and fixing: MagFlex Shuttering Magnets are straightforward and rapid to install and are easily fixed and removed. This reduces wear on the magnets during construction and boosts the possibility of their reuse.

MagFlex Shuttering Magnet

 

 

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