We – EPG Group the largest gearbox & motors , torque limiter couplings and gears factory in China with 5 different branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
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Introduction
1. CE qualified
two. Large efficiency
3. Direct sale of factory
4.The compay established in 1995, has substantial generation experiences
Functions
EPT powder clutches and brakes use magnetic metallic powder to transmit torque, which combines the smoothness of fluid clutches and higher performance of friction disc clutches at clutch/brake engagement. Being a pioneer in the subject of powder clutches/brakes, Weizheng boasts of a vast range of products that are ideal for a variety of apps, which have been produced through a long time of accrued expertise and know-how. Together with their numerous innovative and sophisticated functions, Weizheng’s powder clutches/brakes are used as actuators for winding/unwinding programs (paper, strings, electric powered wire, various sheet-variety components, and tapes) and perform indispensable roles in pressure management systems. They are also suited to use for cushioned start off, electricity absorption, or as overload safety device (torque limiter).
1. Effortless wide-variety torque control
Transmission torque manage above a wide assortment can be reached very easily, for transmission torque alterations in proportion to the fascinating present.
two. Usable underneath constant slip problems
With the use of powder to transmit torque, steady slip on the functioning area is possible, and since transmission torque is unbiased of slip rotation pace, torque transmission functionality is often secure.
three. Steady torque transmission
With an ideal operating area and labyrinth condition, torque stability is preserved, even when the recent is repetitively cycled ON/OFF.
four. Huge heat potential
Weizheng’s brakes and clutches use highly warmth-tolerant powder and have an best cooling construction that can be utilized beneath very demanding continuous slip conditions.
5. Easy engagement and driving
Coefficients of static and dynamic frictions are virtually equal, which eliminate shocks in the course of complete engagement and makes it possible for load-proportionate acceleration/deceleration.
Simple structure and procedure
The right figure demonstrates the basic construction of the powder clutch. The powder clutch is composed of two concentric, cylindrical components-a driving member (enter side) and a pushed member (output side)-that are assembled collectively in this sort of a way so that there is a slender hole named a “powder gap” between them. These users are supported by bearings so that they can rotate freely.
This hole is crammed with a very magnetic permeable powder (magneticCritical push components can fail or fracture from just a single instant or action. This incidence, referred to as mechanical overload, is when a rotating element activities torques past what the technique is designed to manage. Any rotating procedure can produce a whole lot of torque and, if there is any type of malfunction, all of that drive can crack affected parts including, but not limited to, the couplings, the generate or motor shafts, and/or the gearing. steel powder), in which an exciting coil is positioned on the outer peripheral to source an thrilling existing to the powder.
When the coil is not enthusiastic and the driving member is rotating, the powder gets pressed towards the running floor of the driving member by the centrifugal drive, and the driving member and the driven member continue to be disengaged.
When the coil is fired up, magnetic flux passes by way of the powder and the powder gets to be captivated in between the pole faces in chainlike clusters. Torque is, then, transmitted by the lin ept power between the powder particles and by the friction amongst the powder and the running surface area.
For that reason, the powder clutch can be thought of as a friction clutch that employs magnetic steel powder as a torque transmission medium. When the pushed member (output side) is set, it gets the powder brake.
Without excitation
When the coil is not excited, the clutch gets to be disengaged and torque is not transmitted. For the duration of this time, the powder is pressed against the outer peripheral of the powder gap by the centrifugal force.
With excitation
When the coil is thrilled, the powder gets chained with each other within the powder hole due to magnetic flux and torque is transmitted.
Application:
Printing machinery, paper ept equipment, bag-ma ept machinery, paper-ma ept equipment, wire and cable machinery, coil equipment, wire machinery, strapping bag machinery, textile equipment, weaving-dimensional machinery, woodwor ept machinery, test products, analog load use, the types of mechanical precision pressure managing, common industrial tools, other standard industrial equipment.
Tools:
The use of first tools manufacturer’s (OEM) component numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our organization and the shown alternative parts contained herein are not sponsored, authorized, or made by the OEM.
