China Good quality Coil Winding Parts Textile Ceramic Wire Guide Pulley pulley band

Product Description

Coil Winding Parts Textile Ceramic Wire Xihu (West Lake) Dis. Pulley

The main features of the textile ceramic wire guide pulley
1. Exceptional wear resistance and hardness better than metal ones
2. Low yarn tensions without any yarn damage
3. Long service life on both special yarns and raw materials with aggressive additives
4. Highest yarn cleanliness without any fault silk occasion
5. Excellent mechanical strength, fracture toughness, and bending strength
6. Exceptional wear resistance and hardness better than metal ones
7. Good insulation, free of static electricity, resistant magnetic
8. Superb thermal conductivity coefficient and thermal shock property
9. Corrosion resistance in harsh working conditions
10. Excellent thermal shock resistance and good thermal stability
11. Nox-toxic, healthy material, eco-friendly material
12. Meet with RoHS, REACH regulation completely

The specification of the textile ceramic wire guide pulley

Material option Alumina(Al2O3), Zirconia (ZrO2), Titania (TiO2)
Forming methods Dry pressed, Ceramic injection molding, Hot pressed
Specification OD can be from 1 to 50mm
Precision processing Precision Grinding, Polishing, Lapping, 
Key parameters Fine grade roughness to be 0.4mm, diamond-like polish to be Ra0.1
Surface quality Free of cracks, foreign contamination, mirror surface

The description of ceramic wire guide
Advanced ceramic melt spinning parts, including traverse guides, pigtail guides, air-jet nozzle, spin finish applicators have been extensively using the polymer fiber production. With our veteran knowledge of materials and growing experience for the design of the physical application in the production, we can design the contact surface with yarn, thread to be the ideal state with the CHINAMFG polishing finish.

We offer a number of ceramic yarn guides for thread guides, yarn forming, and yarn modification via different shaping methods in different technical raw materials as per customers’ needs.

All these ceramic yarn guides are designed for use in processes at low yarn tensions with no damage. It helps decrease and maintain times and improves the production efficiency greatly. 

The gallery of ceramic wire guides


Remark:
We have been producing a variety of ceramic wire guide, including ceramic pigtail, ceramic traverse guide,
ceramic roller, ceramic bobbin, and so on.
 

Datasheet of Technical ceramics

Property Units Material
 
99.5%
alumina
99%
alumina
95%
alumina
ZrO2
(Y-TZP)

ZrO2
(TTZ)

Density g/cm3 ≥3.85 ≥3.80 ≥3.60 ≥5.95 ≥5.72
Water absorption % 0 0 0 0 0
Hardness HV 1700 1700 1500 1300 900
Flexural strength Mpa ≥379 ≥338 ≥320 ≥1200 ≥1200
Compressive strength Mpa ≥2240 ≥2240 ≥2000 ≥1990 1750
Fracture toughness Mpa m1/2 4-5 4-5 3-4 6.5-8 11
Max. service
temperature
ºC 1675 1600 1450 1000  
CTE 1×10 -6 /ºC 6.5~8.0 6.2~8.0 5.0~8.0 8.0~9.5 10.2
Thermal shock T(ºC) ≥250 ≥200 ≥220 ≥300 350
Thermal conductivity(25ºC) W/m.k 30 29 24 3 3
Volume resistivity ohm.cm          
25ºC >1 x 10 14 >1 x 10 14 >1 x 10 14 >1 x 10 11 >1 x 10 11
300ºC 1 x 10 12 8 x 10 11 10 12 -10 13 1 x 10 10 1 x 10 10
500ºC 5 x 10 10 2 x 10 9 1 x 10 9 1 x 10 6 1 x 10 6
Insulation strength KV/mm 19 18 18 17 20
Dielectric constant(1Mhz) (E) 9.7 9.5 9.5 29 28

 

Manufacturing flow chart of advanced ceramic eyelet

We have in-housing comprehensive manufacturing types of equipment, including forming, sintering,
CNC machining, precision grinding, laser cutting, and so on, it helps us to control the quality very well.
Also, it greatly benefits cost control.

FAQs (Frequently Asked Questions)
Q1. Are you a factory or trading company?
A: We are a manufacturer of over 15 years of experience. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the sample is free and freight collect.

Q3: When will you ship it?
A: If the products are in storage, we’ll ship within 48 hours

Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.

Classification: Special Parts
Processing Type: Wear Resistance
Match Machine: Spinning Equipment
Material: Ceramic
Processing Level: Precision Finishing
Mechanical Process: Grinding
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

spinning pulley

What role do spinning pulleys play in power transmission and conveyor systems?

Spinning pulleys play a crucial role in both power transmission and conveyor systems. Let’s examine their specific functions in each:

Power Transmission Systems:

In power transmission systems, spinning pulleys facilitate the transfer of mechanical power from a power source to driven components. Here’s how they contribute to the power transmission process:

– Energy Transfer: Spinning pulleys, combined with belts, ropes, or cables, enable the transfer of rotational energy from the power source, such as an electric motor or engine, to various driven components. They efficiently transmit power over distances and around obstacles.

– Speed and Torque Adjustment: By utilizing spinning pulleys of different sizes or diameters, power transmission systems can adjust the rotational speed and torque output. This allows for matching the speed and torque requirements of different components, ensuring efficient operation and preventing damage due to excessive speed or insufficient torque.

– Load Distribution: Spinning pulleys help distribute the load across the power transmission system. By using multiple pulleys and transmission elements, the load is shared among them, reducing the strain on individual components and increasing overall system durability and reliability.

– Belt Tension and Grip: Spinning pulleys maintain proper tension and grip on belts, ropes, or cables. They ensure that the power transmission elements remain securely in place, minimizing slippage and optimizing power transfer. Adequate tension and grip also contribute to the longevity of the components.

Conveyor Systems:

In conveyor systems, spinning pulleys are essential components that enable the movement of materials along a conveyor belt or other conveying medium. Here’s how they contribute to conveyor system operation:

– Belt Tension and Tracking: Spinning pulleys help maintain proper tension in the conveyor belt, ensuring it remains taut and properly aligned. This prevents belt sagging, reduces the risk of material spillage, and improves overall conveyor performance.

– Belt Speed Control: By adjusting the rotation speed of the spinning pulleys, conveyor systems can control the speed at which materials are transported. This allows for precise material handling, accommodating different production rates and optimizing operational efficiency.

– Directional Change: Spinning pulleys are used in conveyor systems to change the direction of the conveyor belt. By incorporating pulleys with different orientations, the conveyor belt can navigate curves, corners, inclines, or declines, adapting to the layout and requirements of the material handling process.

– Material Sorting and Diversion: Conveyor systems often utilize spinning pulleys with specialized features, such as sorting or diverting mechanisms. These pulleys enable the controlled separation or diversion of materials to different conveyor lines, chutes, or processing stations, enhancing automation and streamlining material flow.

– Load Capacity: Spinning pulleys in conveyor systems are designed to handle specific load capacities. Proper pulley selection ensures that the system can support the weight and characteristics of the conveyed materials without compromising performance or causing premature wear.

Overall, spinning pulleys are indispensable components in power transmission and conveyor systems. They enable efficient energy transfer, speed and torque adjustment, load distribution, belt tension, and grip control in power transmission systems. In conveyor systems, spinning pulleys facilitate belt tensioning, speed control, directional change, material sorting, and handling a range of load capacities. Their reliable operation ensures smooth and effective functioning of these systems in various industries and applications.

spinning pulley

How do spinning pulleys enhance the precision and efficiency of machinery and equipment?

Spinning pulleys play a crucial role in enhancing the precision and efficiency of machinery and equipment. Here’s a detailed explanation of how spinning pulleys contribute to these improvements:

1. Mechanical Advantage:

Spinning pulleys enable the creation of mechanical advantage in various mechanical systems. By using different-sized pulleys and adjusting the number of times the rope or belt wraps around them, the force required to perform a specific task can be amplified or reduced. This allows machinery and equipment to perform tasks with greater precision and efficiency by optimizing the force applied to the system.

2. Power Transmission:

Spinning pulleys are commonly used in power transmission systems. By connecting multiple pulleys with ropes or belts, they facilitate the transfer of mechanical power from one component to another. This enables efficient power distribution and ensures that machinery and equipment operate at their maximum efficiency. Spinning pulleys help minimize power losses and enable the precise transmission of power to different parts of the system.

3. Speed Control:

Spinning pulleys provide speed control capabilities in machinery and equipment. By using pulleys of different sizes, the rotational speed can be adjusted. This is achieved by changing the ratio of the pulley diameters, which alters the speed at which the rope or belt travels around the pulleys. Speed control allows for precise control over the movement and operation of machinery, ensuring that tasks are performed efficiently and accurately.

4. Directional Control:

Spinning pulleys are instrumental in changing the direction of force within mechanical systems. By routing a rope or belt through the pulleys, the force can be redirected to different components or locations. This ability to change the direction of force enhances the precision and efficiency of machinery and equipment by allowing for flexible and precise control over the movement and positioning of various parts.

5. Tensioning and Control:

Spinning pulleys are used to control the tension in ropes or belts within machinery and equipment. Proper tensioning is crucial for maintaining optimal performance and preventing slippage. By adjusting the position and angle of spinning pulleys, the tension in the rope or belt can be controlled, ensuring smooth and efficient operation. This contributes to the overall precision and efficiency of the machinery or equipment.

6. Load Distribution:

In applications where heavy loads need to be moved or supported, spinning pulleys are used to distribute the load evenly across multiple pulleys and ropes or belts. This prevents excessive stress on specific components and ensures smooth and efficient operation. Load distribution provided by spinning pulleys enhances the precision and longevity of machinery and equipment, as it minimizes wear and tear on individual parts.

By leveraging the mechanical advantages, power transmission capabilities, speed control, directional control, tensioning and control features, as well as load distribution properties of spinning pulleys, machinery and equipment can achieve higher levels of precision and efficiency in various industries and applications.

spinning pulley

What is a spinning pulley, and how is it used in mechanical systems?

A spinning pulley is a type of pulley that rotates or spins when subjected to force or power. It is a wheel with a grooved rim designed to guide a rope, belt, or cable, allowing it to change direction and transmit mechanical power. Here’s a detailed explanation of what a spinning pulley is and how it is used in mechanical systems:

A spinning pulley consists of a central hub and a rim or groove around its circumference. The rim is specifically designed to accommodate a rope, belt, or cable, and the groove ensures that the rope or belt remains in place during operation. When force or power is applied to the rope or belt, it causes the spinning pulley to rotate.

In mechanical systems, spinning pulleys are commonly used in conjunction with other pulleys to create a mechanical advantage or to transmit power and motion between different components. Here are some key applications and uses of spinning pulleys:

1. Change Direction of Force:

A spinning pulley can change the direction of force applied to a rope or belt. By routing the rope or belt through the groove of the spinning pulley, the force can be redirected to another location or component in the system. This is particularly useful in applications where the input and output components are not aligned or when flexibility in direction is required.

2. Transmit Power:

Spinning pulleys are often used in power transmission systems to transfer mechanical power from one component to another. By connecting multiple spinning pulleys with ropes or belts, the rotation of one pulley can drive the rotation of another. This allows power to be transferred over distances and around obstacles, enabling the operation of various mechanical devices.

3. Create Mechanical Advantage:

Spinning pulleys are crucial in creating mechanical advantage by utilizing the principle of leverage. By using a combination of different-sized spinning pulleys, mechanical systems can amplify or reduce the force required to perform a particular task. This is achieved by adjusting the relative sizes of the pulleys and the number of times the rope or belt wraps around them.

4. Tensioning and Control:

Spinning pulleys are commonly employed in systems that require tensioning and control of ropes or belts. By adjusting the position and angle of the spinning pulley, the tension in the rope or belt can be controlled. This is important for maintaining proper alignment, preventing slippage, and ensuring efficient power transmission within the mechanical system.

5. Speed Control:

In some mechanical systems, spinning pulleys are used to control the speed of rotating components. By using pulleys of different sizes, the rotational speed can be increased or decreased. This is achieved by changing the ratio of the pulley diameters, which alters the speed at which the rope or belt travels around the pulleys.

Overall, spinning pulleys are essential components in mechanical systems. They enable the redirection of force, transmission of power, creation of mechanical advantage, tensioning and control of ropes or belts, and speed control of rotating components. Their versatility and ability to change the direction of force make them valuable in a wide range of applications, from simple machines to complex industrial systems.

China Good quality Coil Winding Parts Textile Ceramic Wire Guide Pulley   pulley band	China Good quality Coil Winding Parts Textile Ceramic Wire Guide Pulley   pulley band
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