Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM

Product Description

We are the factory in DongGuan professionally produce transmission parts for machines

Advantage:

1 High-Precision Control with Instant Response Magnetic particle brakes utilize the magnetorheological 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).

Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM manufacture

Magnetic powder brake Brief introduction

A high quality magnetic powder clutch is a special type of electromagnetic clutch which does not use friction plates. Instead, it uses a fine powder of magnetically susceptible material (typically stainless steel) to mechanically link an otherwise free wheeling disc attached to one shaft, to a rotor attached to the other shaft. When a magnetic field is applied to the powder, it forms chains connecting the disc and rotor. The strength of the chains depends on the strength of the magnetic field. We use the finest materials available for magnetic components to yield high friction indexes, as well as premium non-asbestos linings to improve response time and extend working life. We will be reliable powder brake supplier for you.

Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM details

Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM supplier

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 torque

After the high quality magnetic powder clutch and construction brake disc 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.

3.Concerning the service life

The life of the magnetic powder clutch and magnetic 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.

Features:

The magnetizing current has a linear relation with torque
As is shown in chart 3, the transmission torque has a linear relationship with the magnetizing current. The size of the torque can tet 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 constant , as shown in the 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 the regulating the magnetizing current accurately.

Prevention of the phenomenon of heat since 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.

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.

All Categories

Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM

Product Description

Magnetic powder brake Brief introduction

Features:

Specification

Customized service

Related Products

Packing&Shipping

Company Introduction

FAQ


$60 - $ 650 Pieces 1 Pieces(MOQ)	$80 - $ 680 Pieces 1 Pieces(MOQ)	$50 - $ 120 Pieces 1 Pieces(MOQ)

All Categories

Tianji Magnetic Powder Clutch Brake Double Shaft Precision Torque Control OEM

Product Description

Magnetic powder brake Brief introduction

Features:

Specification

Customized service

Related Products

Packing&Shipping

Company Introduction

FAQ

Get Your Custom Quote