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Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New

Current energizes coil, magnetizing powder to form chains that transfer torque via shear and friction (engaged). Power off: field collapses, powder loosens and returns to rotor wall (disengaged).

Product Description
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Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New factory
Advantage:
1 High-Precision Control with Instant Response:
Magnetic particle brakes utilize the magneto rheological properties of magnetic powder to achieve millisecond-level linear torque adjustment, precisely matching equipment load requirements. Particularly suitable for high-precision applications like printing, slitting, and tension control, their stability significantly surpasses traditional mechanical braking systems.
 
2 Maintenance-Free Longevity for Cost Efficiency:
The non-mechanical friction design minimizes component wear, delivering a service life exceeding tens of thousands of operating hours. Modular construction simplifies installation and maintenance, dramatically reducing downtime costs and labor requirements.
 
3 Overload Protection with Enhanced Safety:
Automatic slip differential protection activates instantly during overloads, preventing mechanical damage to equipment. Especially effective in scenarios with sudden load fluctuations, such as textile machine thread breakage or packaging machine material jams.
 
4 Energy-Efficient & Automation-Ready:
Features low-power consumption design with near-zero energy use in standby mode. Compatible with PLC/analog signal control systems for seamless integration into smart production lines, supporting Industry 4.0 transformation initiatives. The translation maintains technical accuracy while optimizing terminology for international engineering standards, preserving key information about response time (millisecond-level), operational lifespan (tens of thousands of hours), and compatibility with industrial automation systems (PLC/Industry 4.0).
Magnetic powde brake for printting machinery, slitting machinery
General introduction:
The magnetic powder clutch is composed of active rotor (input shaft),driven rotor(output shaft)and yoke with excitation coil. The three parts are assembled relative concentric and form a system which can rotate relatively.
The annular gap between active rotor and driven rotor is full of magnetic alloy powder which has high magnetic conductivity.The magnetic powder will be in the state of loose situation when the current do not pass the excitation coil, the magnetic powder will be thrown on the inner wall of active rotor, in this case, there will not exist the interaction force between the active and driven rotor. So the magnetic powder clutch is in the state of separation, no torque transmission exits.
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New supplier
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New details
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New details
The magnetic powder in the working chamber will link in a link state under the action of the magnetic flux generated from the yoke when the current pass the excitation coil. The magnetic powder clutch can transfer torque relying on the shear force generated from magnetic chain and the friction generated from the magnetic powder and working face. In this situation, the magnetic powder clutch is in the combination state. When the current is cut off, the magnetic flux will disappear along with the disappearance of the magnetizing current, the magnetic powder will be in the state of loose under the action of gravity again, and will be thrown on the inner wall of active rotor under the action of the centrifugal force. In this case, the magnetic powder clutch will be in the state of separation again.
The magnetic powder clutch and brake have the same principle, the magnetic powder brake will form as long as driven rotor of the magnetic powder clutch is fixed.
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New supplier
Features:
The magnetizing current has a linear relationship with torque
The transmission torque has a linear relationship with the magnetizing current. The size of the torque can get controlled within larger range. Under normal circumstance, the magnetizing current Has a linear relationship with transitive torque within range of 5%-100% rated torque.

Stable slip torque:
The slip rotational speed between driven rotor and active rotor do not affect the transitive torque when the magnetizing current retain unchanged, as shown in chart 4.That is to say, the static friction torque and the dynamic friction torque have no difference. Therefore, the torque can retain constant stably. The features are applied to tension control, users can control the tension of the roll material effectively as long as adjustment the magnetizing current accurately.

Prevention heat phenomenon from slip
The friction part will generate heat inevitably or even destroyed when it keep continuous sliding. But this device has a complete cooling set, it will not generate a lot of heat after long time running and it has a long service life.
Notes
1.Don’t overload, meanwhile cool to appropriate temperature
The value of the torque/rotational speed/slip power should be less than the rated value. The cooling mode(natural cooling/forced air cooling/water cooling) should depend on the maximum slip power when it works and the cooling air should pass the water and oil filter. The temperature detector and the alarm should be installed to prevent high temperature which can affect the service life of the magnetic powder.(the highest temperature is 80 degree)

2.Concerning the service life
The life of the magnetic powder clutch and brake rely on the life of the magnetic powder. Generally speaking, its service life is 4500-7500hours in the state of non overloaded; but its service life can extend several times in some cases, such as: the working torque of the magnetic powder clutch/brake,relative slip rotational speed and slip power can be reduced to 50%-70% of the rated value. This is to say, the margin can be enlarged as soon as possible when designing.

3.Concerning the torque
After the magnetic powder clutch and brake working, the magnetic powder will be in grinding at the beginning which leads to the torque decreasing slightly, but the gap can be compensated through adjustment the current..
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New manufacture
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New details
Single Shaft Magnetic Powder Brake
Volatge:
DC 24v
Magnetic powder clutch/brake weight
 0.6KG-40KG
Imported highly magnetized magnetic powder
Imported wool felt and NSK bearings operate smoothly
Coil 100% use enamelled copper wire
Cast steel material
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New factory
Application of magnetic powder brake
printing machinery
paper industry machinery
bag-making machinery
paper-making machinery
wire and cable machinery
coil machinery
wire winding machines
strapping bag machinery
textile machinery
weaving-dimensional machinery
woodworking machinery
steel extruders
CNC lathes
Single Shaft Magnetic Particle Brake Clutch High Quality OEM Din Standard New manufacture
Specification
Rated torque
0.6 ~ 2000 N.m
Current
0.9 ~ 5 A
Voltage
24 ~ 36 V
Allowable rotational speed
1500 ~ 450 r/min
Slip power of self cooling
70 ~ 4000 W
Slip power of air cooling
130 ~ 6000 W
Outline dimension(H)
150 ~ 619
Outline dimension(L)
146 ~ 733
Product Keywords
magnetic powder clutch brake zkb-10bn,magnetic powder clutch zkb-10bn,micro magnetic powder clutch zkb-10bn
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Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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Why Choose Us
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Eight reasons to choose us:

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

Five Core strengths:

1. The first domestic independent R & D manufacturer and 14 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.
Company Profile

DongGuan TianiJi Speed Reducer Clutch Company is a professional industrial transmission parts manufacturer, which headquarter in Taiwan. After many years efforts with all staffs , from general-purpose products to the new products development and now could provide different products to our clients.We always insist on the "Diligence,Honesty,Trust " in order to win constantly support from our customers and also establish "TianJi" Brand to the public with a good image.Now our company has set up branch in DongGuan in 2005 mainly produce professional reducer , motor,industrial brake ,clutch and other transmission parts with extensive professional experience from TaiWan , combined with imports of machinery processing equipments.Our stringent quality requirements and constant innovation has become the industry leader and can produce products accordance with customer requirements.Customers and services: we rely on the recognition of customers,we are able to mobilize all our resources to win the trust from customers, we will continue to keep the products with higher performance and quality , faster market reaction speed , greater cost control , to make a success to our customers .We insist on establish organization ,process chart , regulation based on customer need.

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CE certificate for brake
FCC certificate for motor
ISO 9001:2015 Certificate

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FAQ

1. When can I get the quotation?

We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call us or tell us in your email, so that we can regard your inquiry priority.

2. How should I place an order?
Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks, other transmission parts. For air shafts, air adapter please show us your drawing, or let us know your request, and then we will provide you drawing for confirmation.

3. What’s your MOQ basis?
Normally, we don’t have MOQ request, except the customized mini clutches/brakes.

4. What about the lead time for production?
Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller, which is about 3-5 days. For safety chucks, air shafts which need about 15-30 days.

5. What is the term of shipment?
We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.

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