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ProductShanghai Tower Pool specializes in the design and manufacturing of electric control permanent magnetic chuck products under the brand 'AMAG'. Our company has absorbed the technical advantages of the original Italian products and combined them with the actual application needs of the Chinese market, innovatively developing a series of electric control permanent magnetic chuck products that are widely used in industries such as machine tools, injection molding machines, stamping equipment, and magnetic lifting devices.
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ServiceWith a strong technical foundation and in consideration of the actual conditions of customers in the Chinese market, we have innovatively launched the dynamic mold safety anti-drop system and the full board magnetic reading function.
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About UsShanghai Tower Pool focuses on the production and application of electric control permanent magnet quick mold change systems. Our team originated from the Italian Taima China team, which is known in the industry as the first pioneers of "magnetic templates" in China. After more than a decade of growth in the Chinese market, we have provided installation, maintenance, and repair services for hundreds of magnetic templates.
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BlogShanghai Tower Pool Machinery Co., Ltd. adheres to the principle of 'survival by quality, precision by rigor, and trust by sincerity', and continues to provide customers with standard, efficient, and safe magnetic products. We will cooperate with you with high-quality service and reasonable prices to create a better future together!
Thick steel plate magnetic lifting device
Heavy-duty magnetic lifting devices can conveniently, quickly, and safely attract thick steel plates, steel ingots, and other workpieces, achieving efficient production.
Key words:
AMAG
Magnetic template
Classification:
Magnetic lifting device
Detailed introduction
Heavy-duty magnetic lifting devices can easily, quickly, and safely attract thick steel plates, steel ingots, and other workpieces, achieving efficient production.
Magnetic lifting devices for thick steel plates: A new revolution in industrial handling.
In the modern industrial field, handling and lifting large objects, such as thick steel plates, has always been a key link in the production process. Traditional manual handling or mechanical lifting methods are not only inefficient but also pose safety risks. Therefore, magnetic lifting devices for thick steel plates have emerged, bringing revolutionary changes to industrial handling.
1. Overview of Magnetic Lifting Devices
Magnetic lifting devices for thick steel plates are lifting equipment designed and manufactured using the principle of magnetism. They use strong magnetic materials and a precisely controlled magnetic system to firmly attach to thick steel plates, enabling quick and safe lifting and handling.
2. Main Features
1. Efficient and Safe: The magnetic lifting device has a strong adsorption force that can quickly secure thick steel plates, avoiding shaking and falling during the handling process, greatly improving work safety.
2. Space-saving: Due to the compact size of the magnetic lifting device, it does not require additional support structures during use, allowing for easy operation in narrow spaces.
3. Easy to Operate: The magnetic lifting device is simple to use; just align the magnetic part with the steel plate to quickly complete the lifting.
4. Wear-resistant: The materials of the magnetic lifting device are wear-resistant and corrosion-resistant, allowing for long-term use in harsh industrial environments.
3. Applications and Advantages
In heavy industries such as steel, machinery manufacturing, and automotive manufacturing, the application of magnetic lifting devices for thick steel plates is widespread. Their advantages include:
1. Increased Production Efficiency: Magnetic lifting devices can quickly complete the handling of thick steel plates, reducing waiting time in the production process.
2. Reduced Labor Intensity: Using magnetic lifting devices can significantly reduce physical labor for workers while improving production efficiency and enhancing the working environment.
3. Precise Control: The adsorption force of the magnetic lifting device can be precisely adjusted according to the weight and size of the steel plate.
4. Future Development
With advancements in technology and the promotion of industrial automation, magnetic lifting devices for thick steel plates will become more intelligent and automated. In the future, magnetic lifting devices may be equipped with advanced technologies such as automatic navigation and intelligent recognition, further improving work efficiency and safety.
In summary, magnetic lifting devices for thick steel plates represent a new revolution in modern industrial handling. Their efficient, safe, and convenient characteristics make them widely used in heavy industries. In the future, with continuous technological advancements, magnetic lifting devices will become more intelligent and automated, bringing greater convenience to industrial production.
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FAQ
Will a power outage cause a loss of mold? How long can the magnetic force be maintained?
The magnetic template is designed based on the principle of electric-controlled permanent magnet technology, and its greatest advantage is that it does not lose magnetism permanently when power is cut off. Electrical energy is only used during the moment of magnetization and demagnetization of the magnetic template (only 1-4 seconds), and at other times, only the system operation consumes electricity. The decay of the magnetic performance of magnets is a very long process, so the lifespan of the magnetic template can exceed thirty years, or even longer.
Is the area of the mold backing plate too small to effectively cover enough magnetic poles, which will affect the adsorption force?
When the area of the mold backplate is too small to effectively cover enough magnetic poles, the adsorption force provided by the magnetic template will also decrease as the contact area shrinks. In cases where the injection molding machine has a large mold opening and cavity resistance, it is easy to cause detachment. It is recommended to increase the size of the mold backplate or replace the small mold with a suitable injection molding machine.
Can large molds be suctioned?
The magnetic template uses high magnetic energy product rare earth permanent magnet material - neodymium iron boron, which is the latest result in the development of rare earth permanent magnet materials and is known as the "king of magnets" due to its excellent magnetic properties. Neodymium iron boron magnetic materials are alloys of neodymium, iron oxide, and others, also known as magnetic steel. Neodymium iron boron has extremely high magnetic energy and coercivity. The design of the magnetic template allows a single template to bear the weight of the entire set of molds. Even large automotive bumper molds weighing 30-45 tons can be easily clamped and used on the magnetic template.
Are magnetic templates water-resistant, oil-resistant, and corrosion-resistant?
Absolutely, the magnetic template uses a special waterproof and corrosion-resistant coating for the internal magnetic materials. All internal coils are manufactured using an independent pre-packaging process. The back of the magnetic template has a fully enclosed structure, and the front is filled with multiple layers of gel according to the IPX4 waterproof standard. This ensures that the insulation of the magnetic template remains normal for a lifetime.
Will high temperature in the injection molding machine cause a decrease in suction power?
The magnetic materials that make up the magnetic templates have undergone strict temperature resistance screening and testing, making them suitable for the production of plastic products. When the temperature of the mold backing plate exceeds 120 degrees Celsius, it can lead to a decrease in the adsorption force of the magnetic template on the mold. Our magnetic templates are equipped with a high-temperature alarm value; when a temperature alarm occurs, it is necessary to insulate the mold backing plate to prevent a decrease in adsorption force. Special customizations can achieve a working temperature of 200 degrees.
Can the mold with the added insulation panel be used?
After installing the electromagnetic quick mold change magnetic template, most molds can be used directly. However, for irregular and asymmetric molds, it is necessary to consult the manufacturer for evaluation before use. Additionally, molds that have heat insulation plates cannot directly use the magnetic template system. Generally, the materials used to make mold heat insulation plates are non-ferromagnetic materials with poor thermal conductivity, so they cannot be used directly. However, it is completely acceptable to install the heat insulation plate between the magnetic template and the injection molding machine wall.
Is the real-time monitoring and downtime system reliable?
The electric permanent magnet quick mold change system uses the Euro standard EuroMap 70.0 or 70.1 interface, which has a tight and reliable logical relationship and is widely used in quick mold change equipment.
Is magnetism harmful to the human body?
After the magnetic template is energized, there will be a magnetic field present at the working surface, which is a permanent magnetic field rather than an electromagnetic field, posing minimal harm to the normal human body. The radiation space of the magnetic lines is also limited to a few dozen millimeters. Individuals with implanted medical devices should consult a doctor. Additionally, the magnetic template will exert attraction on ferromagnetic materials such as hammers, wrenches, and watches, and it is strictly prohibited to bring credit cards, ID cards, etc., close to it to avoid demagnetization.
Is the maintenance and usage cost high later on?
Because the system only uses electrical energy at the moment of excitation and demagnetization, the aging speed of various components is very slow. Additionally, there are no moving parts inside the product, so the magnetic force template does not require frequent and complicated maintenance and repairs, resulting in almost zero usage costs.
How much can costs be saved?
Taking a 2800-ton injection molding machine as an example:
Labor savings: Traditional mechanical locking molds require 3 people and take about 2.5-3 hours; the QMC system only requires 1 person and takes about 0.5 hours.
Labor savings: 2 people * 2.5 hours PM (labor hour cost)
Machine savings: 2.5 hours * M (injection molding machine hourly cost)
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