China supplier High Quality Timing Pulley for Chemical Industry with ISO9001 double pulley

Product Description

Product Description

A timing pulley is a wheel component used for transmission, which is often used in combination with a timing belt or a synchronous chain to achieve precision synchronous transmission. The timing pulley usually consists of 2 parts: the wheel flange and the hub. The wheel flange usually has a toothed structure that can be combined with a timing belt or chain to achieve a precise synchronous transmission effect. Synchronous wheels can be divided into 2 categories: grinding gear synchronous wheels and forged tooth synchronous wheels.

 

Product Parameters

 

product High Quality Timing Pulley For Chemical Industry With ISO9001
material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc .
size ISO standard  ,customer requirements
BORE Finished bore, Pilot Bore, Special request
surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding……
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001 ,SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments

 

workshop & equipment

 

 

 

 

Production process

 

Certifications

 

 

Our Advantages

 

1  . Prioritized Quality          
2  .Integrity-based Management
3  .Service Orientation
4  .150+  advanced equipment
5  .10000+  square meter  factory area
6  .200+ outstanding employees  
7  .90% employees have more than 10 year- working   experience in our factory
8  .36 technical staff
9  .certificate  ISO 9001 , SGS

10  . Customization support

11 .Excellent after-sales service

 

 

shipping

 

 

sample orders delivery time:
10-15 working days  as usual
15-20 working days  in busy season

large order leading time :
20-30 working days as usual
30-40 working days  in busy season

FAQ

1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .

2: What are the common types of tooth profiles for synchronous belt pulleys?

A: The most common tooth profiles for synchronous belt pulleys are the trapezoidal (or T-type) and curvilinear (or HTD-type) profiles. The tooth profile determines the pitch diameter, which affects the overall ratio of the gear drive.

3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

 

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Certification: ISO
Pulley Sizes: Type F
Manufacturing Process: Forging
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

timing pulley

What types of materials are typically used to manufacture timing pulleys?

Timing pulleys are manufactured using a variety of materials, each chosen based on its specific properties and performance requirements. Here are some of the materials typically used:

1. Steel:

Steel is a commonly used material for timing pulleys due to its high strength, durability, and resistance to wear. Steel pulleys can withstand heavy loads and high-speed applications. They are often used in industrial machinery, automotive engines, and power transmission systems that require robust and reliable performance.

2. Aluminum:

Aluminum timing pulleys are favored for their lightweight nature, corrosion resistance, and excellent heat dissipation properties. They are commonly used in applications where weight reduction is a priority, such as aerospace and automotive industries. Aluminum pulleys are also suitable for high-speed applications where reduced inertia is desired.

3. Cast Iron:

Cast iron timing pulleys offer excellent strength and durability. They are known for their high load-carrying capacity and resistance to wear and deformation. Cast iron pulleys are commonly used in heavy-duty industrial applications that involve high loads and harsh operating conditions.

4. Engineering Plastics:

Various engineering plastics, such as polyamide (nylon), polyoxymethylene (acetal), and polycarbonate, are used to manufacture timing pulleys. These materials offer good strength, wear resistance, and low friction properties. Engineering plastic pulleys are often chosen for their lightweight, low noise, and self-lubricating characteristics. They find applications in industries such as packaging, food processing, and automation.

5. Composite Materials:

Composite materials, which combine different materials such as carbon fibers or glass fibers with a polymer matrix, are used to manufacture high-performance timing pulleys. These pulleys offer exceptional strength-to-weight ratios, high stiffness, and excellent resistance to temperature and chemicals. Composite pulleys are typically used in demanding applications that require lightweight construction and high performance, such as motorsports and advanced machinery.

6. Other Materials:

Depending on the specific application requirements, timing pulleys can also be manufactured using materials such as brass, bronze, or stainless steel, which offer specific properties like corrosion resistance or electrical conductivity.

The choice of material for timing pulleys depends on factors such as load capacity, speed, operating conditions, environmental factors, and cost considerations. Manufacturers select the most suitable material to ensure optimal performance, durability, and reliability in the intended application.

timing pulley

How do timing pulleys impact the performance of 3D printers?

Timing pulleys play a significant role in determining the performance and accuracy of 3D printers. Here’s an explanation of how timing pulleys impact the performance of 3D printers:

1. Motion Control:

Timing pulleys, in conjunction with belts or chains, are used to control the movement of the print head and build platform in 3D printers. The motor drives the driving pulley, which is connected to the print head or build platform through a timing belt or chain. The driven pulley on the print head or build platform receives the rotational motion from the driving pulley, resulting in precise and synchronized movement. The accuracy and quality of the printed object depend on the precise control and synchronization facilitated by the timing pulleys.

2. Positioning Accuracy:

Timing pulleys contribute to the positioning accuracy of 3D printers. The teeth on the timing belt or chain mesh with the teeth on the pulleys, creating positive engagement. This ensures that the print head or build platform moves precisely according to the instructions from the control system. The accuracy of the timing pulley system directly affects the dimensional accuracy and surface finish of the printed object.

3. Speed and Acceleration:

Timing pulleys allow for control of the speed and acceleration of the print head and build platform in 3D printers. By varying the diameter or the number of teeth on the pulleys, different gear ratios can be achieved. This enables printers to control the speed and acceleration of the print head or build platform, affecting printing time, print quality, and the ability to handle intricate details and complex geometries.

4. Print Resolution:

The resolution of a 3D printer refers to the smallest feature size that can be accurately reproduced. Timing pulleys play a role in determining the achievable print resolution. The finer the pitch and the more teeth per unit length on the timing belt or chain, the higher the resolution that can be achieved. Timing pulleys with smaller teeth allow for finer positioning and more precise movement, enabling the printer to produce objects with intricate details and smooth surfaces.

5. Noise and Vibration:

Properly designed and maintained timing pulley systems contribute to reducing noise and vibration in 3D printers. Well-aligned and tensioned timing belts or chains, along with accurately machined pulleys, minimize backlash and ensure smooth and quiet operation. This is particularly important during rapid movements and changes in direction, as excessive noise and vibration can affect print quality and overall printer performance.

6. Maintenance and Durability:

The durability and maintenance requirements of the timing pulley system impact the overall performance of 3D printers. High-quality timing pulleys and belts or chains are essential to ensure longevity and reliable operation. Regular inspection, tensioning, and replacement of worn or damaged components are necessary to maintain optimal performance and prevent print quality issues caused by a degraded timing pulley system.

7. Extruder and Filament Control:

In addition to controlling the movement of the print head and build platform, timing pulleys may also be used in the extruder assembly of 3D printers. Timing pulleys help drive the filament feeding mechanism, ensuring consistent and controlled extrusion of the filament during the printing process. The accurate and synchronized movement facilitated by the timing pulleys contributes to maintaining filament tension and preventing issues such as under-extrusion or filament jams.

By understanding the impact of timing pulleys on 3D printer performance, manufacturers and users can optimize the design, calibration, and maintenance of the timing pulley systems to achieve accurate, reliable, and high-quality 3D prints.

timing pulley

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

A timing pulley, also known as a synchronous pulley, is a type of pulley specifically designed to work with toothed belts or timing belts. It features grooves or teeth on its circumferential surface that mesh with corresponding teeth on the belt. Timing pulleys are used in mechanical systems that require precise and synchronized power transmission, where accurate timing and positioning are crucial. Here’s an explanation of the role and usage of timing pulleys in mechanical systems:

1. Power Transmission:

The primary function of a timing pulley is to transmit rotational motion and power between two or more shafts in a mechanical system. The teeth on the pulley engage with the teeth on the timing belt, creating a positive drive system. This positive engagement ensures that the pulley and the belt move together without slipping, providing accurate timing and power transfer.

2. Synchronization:

Timing pulleys are used to synchronize the rotation of different components in a mechanical system. By using matching timing belts and pulleys, the rotational motion of the driving pulley is transferred precisely to the driven pulleys. This synchronization is critical in applications that require accurate timing, such as in engines, printers, CNC machines, and robotics.

3. Speed and Torque Control:

Timing pulleys allow for control over the speed and torque in mechanical systems. By varying the diameter or the number of teeth on the pulleys, different speed ratios can be achieved between the driving and driven shafts. This feature enables the adjustment of rotational speed and torque according to the specific requirements of the application.

4. Positioning and Indexing:

Timing pulleys are often used for precise positioning and indexing of components in mechanical systems. The teeth on the pulley and the timing belt ensure accurate movement and positioning of parts, allowing for repeatable and controlled motion. This makes timing pulleys suitable for applications such as automated assembly lines, 3D printers, and precision motion control systems.

5. Low Maintenance:

Timing pulleys and belts require minimal maintenance due to their design. The toothed profile prevents slippage and eliminates the need for constant tension adjustments. Additionally, they operate with minimal noise and vibration, reducing the wear and tear on the system and increasing its overall reliability.

6. Variations and Configurations:

Timing pulleys are available in various sizes, materials, and configurations to suit different applications. They can be made from materials such as aluminum, steel, or plastic, depending on the requirements of the system. Furthermore, timing pulleys can have different tooth profiles, pitch sizes, and numbers of teeth, allowing for customization based on the specific power transmission needs.

In summary, timing pulleys are specialized pulleys used in mechanical systems to provide precise and synchronized power transmission, accurate timing and positioning, speed and torque control, and low-maintenance operation. Their use is prevalent in applications that require reliable and controlled motion, such as engines, robotics, CNC machines, and automated systems.

China supplier High Quality Timing Pulley for Chemical Industry with ISO9001   double pulley	China supplier High Quality Timing Pulley for Chemical Industry with ISO9001   double pulley
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