Product Description

OEM Service Custom Made Resin CHINAMFG Grey Iron Pulley
Products Decription

Mold Material

SKD61, H13

Cavity

Single or multiple

Mold Life Time

50K times

Product Material

1) ADC10, ADC12, A360, A380, A413, A356, LM20, LM24
2) Zinc alloy 3#, 5#, 8#

Surface Treatment

1) Polish, powder coating, lacquer coating, e-coating, sand blast, shot blast, anodine
2) Polish + zinc plating/chrome plating/pearl chrome plating/nickel plating/copper plating

Size

1) According to customers’ drawings
2) According to customers’ samples

Drawing Format

step, dwg, igs, pdf

Certificates

ISO 9001:2015 & IATF 16949

Payment Term

T/T, L/C, Trade Assurance

ZheJiang Great Lion International Trade Co., Ltdlocates in beautiful coastal city HangZhou, China, with convenient shipping from HangZhou Sea Port and HangZhou International Airport. We focus on manufacturing CUSTOM parts for various industries. Our company covers an area of 3,500 square meter workshop, equipped with Mazak laser cutter, (CNC) stamping machine, CNC bending machine, CNC turning machine, CNC machining center, CNC milling machine, riveting machine, welding machine, drilling machine etc. Product categories include CNC Machining Parts, Sheet Metal Stamping Parts, Casting Parts, Plastic Injection Molding Parts, Molds, etc. With excellent ISO 9001 quality control system, our products have been provided to North America, South America, Europe, Oceania, East Asia, Middle East, South Asia etc.

We will consistently insist principle of Quality As Priority, Service As Uppermost to cooperate with our customers.

Custom Parts Total Solution

 

Service

· CNC Machining (Turning, Milling, Grinding, Drilling, Wire EDM)
· Sheet Metal Fabrication & Stamping( Laser cut, CNC bend, CNC punch, Riveting, Welding)
· Casting (Die Cast, Sand Cast, Gravity Cast, Investment Cast)
· Plastic Injection Molding & rubber molding
· Moulds

Materials

Aluminum, Zinc/Zamak, Magnesium, Brass
Iron, Mild Steel, Carbon steel, Alloy steel, Stainless steel, Copper
Titanium
Plastic: PE PP PS ABS PC PA(Nylon) POM PVC PBT PMMA TPU TPE etc
Rubber

Surface Treatment

Shot peening, Sand blasting/ Bead blasting, Polishing, Brushing
Passivation, Powder Coated, Painting, E-Coating/Electrophoresis
Electro zinc plating, Nickel plating, Chrome plating, Silver plating, Gold plating
PVD coating
Laser etching, Silk Screening

Drawing Format

Stp, Step, Igs, X_T, AutoCAD(DXF, DWG), PDF, JPG etc

Quality Assurance

Raw mateiral inspection, Full inspection during manufacturing, Random inspection during production, Final production before shipping.

We have 3/4 axis CNC machining centers, CNC milling machines, CNC turning machines, Laser Cutters, CNC Bending Machines, Die Casting Machine, and Injection Molding Machine.

Meanwhile, here also equips with a variety of Testing & Inspection Equipment, including CMM, OSA, NDT Detector, X-Ray Detector, etc.

FAQ

1.What kind of manufacturing services do you provide? CNC machining, sheet metal fabrication, stamping, casting, plastic injection moulding with various surface treatment. 2. How to get a quotation? Send your drawings or sample to us,we will check the most cost-saving processing and quote within 48 hours. 3.What kind of files can you read? Various type of 2D and 3D drawings are acceptable,such as PDF, DWG, DXF,IGS, STP, X_T etc. 4.How would you control the quality? We would do full inspection during manufacturing, and also do final inspection before shipping to ensure the quality. 5.Could you provide sample? Yes, we can. 6. What is your production lead time? Usually 10 days to 25 days depending the project and PO quantity. 7. What is your payment term? T/T, L/C, D/A, D/P, Western Union, MoneyGram, paypal

Casting Method: Metal Casting
Casting Form Material: Metal
Casting Metal: Cast Iron
Casting Form Usage Count: Permanent
Surface Treatment: Sand/Die/Investment Casting
Surface Roughness: According to The Customer
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

cast pulley

How do cast pulleys contribute to the precision of printing and paper handling machinery?

Cast pulleys play a crucial role in ensuring the precision and accuracy of printing and paper handling machinery. Their contribution to these types of equipment can be observed in several key aspects. Here’s a detailed explanation of how cast pulleys contribute to the precision of printing and paper handling machinery:

  • Paper Transport: Cast pulleys are involved in the precise transport of paper through the machinery. In printing and paper handling processes, it is essential to maintain accurate paper positioning, alignment, and movement. Cast pulleys are responsible for driving the belts or chains that move the paper forward, ensuring smooth, consistent, and controlled paper transport. By maintaining precise speed and tension, cast pulleys help prevent paper jams, misalignment, or wrinkling, resulting in high-quality and accurately positioned prints or properly handled paper.
  • Paper Registration: Cast pulleys contribute to the precise registration of paper in printing machinery. Paper registration refers to the alignment of paper with respect to the printing plates or other printing components. Accurate registration is crucial for maintaining the intended print layout, color registration, and avoiding misprints or improper image placement. Cast pulleys, along with sensors and control systems, enable precise control over the paper movement and positioning, ensuring precise registration and alignment throughout the printing process.
  • Tension Control: Cast pulleys are instrumental in tension control mechanisms within printing and paper handling machinery. Maintaining the proper tension of the paper during transport is essential for achieving precise registration, preventing paper slippage, and ensuring uniform web tension. Cast pulleys, in conjunction with tensioning devices and systems, help maintain consistent tension throughout the paper path, resulting in accurate paper movement, reduced web drift, and improved print quality.
  • Web Guiding: Cast pulleys are utilized in web guiding systems that ensure precise web control and alignment in printing and paper handling machinery. Web guiding refers to the process of maintaining the correct position and alignment of the paper or continuous web material as it moves through the equipment. Cast pulleys, along with web guiding sensors and actuators, help adjust the web’s lateral position, compensating for any misalignment or deviation. This ensures that the paper or web material maintains a consistent path and alignment, leading to precise printing or handling processes.
  • Printing Cylinder Synchronization: In printing machinery, cast pulleys are involved in the synchronization of printing cylinders. Printing cylinders are responsible for transferring ink onto the paper or other media. Precise synchronization of multiple printing cylinders is crucial for achieving accurate color registration, avoiding image distortion, and maintaining consistent print quality. Cast pulleys, along with timing belts or chains, facilitate the synchronized movement of printing cylinders, ensuring precise alignment and registration of colors and images.
  • Accessory Functionality: Cast pulleys also contribute to the functionality of various accessories and auxiliary components in printing and paper handling machinery. For example, they may be used in the drive systems of cutting mechanisms, perforation units, folding devices, or other specialized modules. By providing reliable power transmission and precise control over these accessory functions, cast pulleys enhance the overall precision and versatility of the equipment.

The use of cast pulleys in printing and paper handling machinery helps maintain precise paper transport, registration, tension control, web guiding, printing cylinder synchronization, and accessory functionality. These contributions result in improved print quality, accurate registration, reduced waste, and enhanced overall precision in printing and paper handling processes.

cast pulley

Can cast pulleys be part of woodworking and milling equipment?

Yes, cast pulleys can indeed be a part of woodworking and milling equipment, playing a crucial role in the operation and performance of these types of machinery. The use of cast pulleys in woodworking and milling equipment offers several benefits and serves various functions. Here are some key points to consider:

  • Power Transmission: Cast pulleys are essential components in woodworking and milling machinery for power transmission. They are responsible for transferring power from the motor or drive system to different parts of the equipment, such as cutting blades, spindles, or feed mechanisms. The pulleys enable the conversion of rotational energy into linear motion or the transfer of power from one system to another, enabling the performance of woodworking and milling operations.
  • Belt and Chain Drives: Woodworking and milling equipment often utilize belt or chain drives, and cast pulleys play a critical role in these systems. They provide the driving force to move belts or chains, which, in turn, transfer power to various components. For example, in table saws, cast pulleys drive the belts that rotate the saw blade, enabling precise cutting of wood. In milling machines, pulleys drive the belts that move the workpiece or the cutting tools, facilitating the milling process.
  • Tensioning and Clutching: Cast pulleys are also involved in tensioning and clutching systems in woodworking and milling equipment. Tensioning pulleys help maintain proper tension in belts or chains, ensuring optimal power transmission and preventing slipping or loss of efficiency. Clutching pulleys allow for engagement and disengagement of power transmission, enabling the operator to control the operation of specific equipment or implement. These pulleys enhance safety, efficiency, and control in woodworking and milling processes.
  • Speed Control: Cast pulleys are utilized in speed control mechanisms in woodworking and milling machinery. By varying the size or configuration of the pulleys, the speed of driven components can be adjusted. This allows operators to match the speed of cutting tools or workpieces to optimize performance and achieve desired results. For instance, in woodworking routers, cast pulleys can be used to regulate the rotational speed of the router bit, allowing for precise shaping or carving of wood.
  • Component Integration: Cast pulleys serve as integral components that facilitate the integration of different parts in woodworking and milling equipment. They provide the means to connect and synchronize various components within the machinery system, such as connecting the power source to the cutting tool or linking the main driveline to auxiliary mechanisms. Cast pulleys ensure smooth operation and coordination among different parts, improving the overall functionality and performance of woodworking and milling equipment.
  • Load Handling: In certain woodworking and milling applications, cast pulleys are involved in load handling. For example, in lumber mills, pulleys are used to operate conveyor systems that transport logs or lumber from one location to another, such as loading them onto trucks or feeding them into the milling machines. Cast pulleys enable the efficient movement and handling of wood materials, streamlining the milling and processing operations.

The specific role and application of cast pulleys in woodworking and milling equipment may vary depending on the type of machinery, the specific woodworking or milling process, and the desired outcomes. Factors such as load requirements, cutting precision, environmental conditions, and maintenance practices should be considered when selecting and integrating cast pulleys into woodworking and milling machinery.

In summary, cast pulleys can be integral components of woodworking and milling equipment, contributing to power transmission, belt and chain drives, tensioning and clutching systems, speed control, component integration, and load handling. Their presence enhances the efficiency, functionality, and performance of woodworking and milling processes, ultimately facilitating precise cutting, shaping, and processing of wood materials.

cast pulley

What advantages do cast pulleys offer for power transmission?

Cast pulleys offer several advantages for power transmission in machinery and mechanical systems. These advantages contribute to their widespread use in various industries. Here are some key advantages of cast pulleys:

  1. Durable Construction: Cast pulleys are made from durable materials such as cast iron, cast steel, or cast aluminum. This construction provides excellent strength and resistance to wear, ensuring prolonged service life and reliable operation in demanding power transmission applications.
  2. High Load-Bearing Capacity: Cast pulleys are designed to withstand high loads and transmit substantial power. Their robust construction and precise machining allow them to effectively handle the forces and stresses associated with power transmission, enabling the transfer of torque and rotational motion without deformation or failure.
  3. Efficient Power Transmission: Cast pulleys provide efficient power transmission by converting rotational motion from one shaft to another. They are commonly used in belt drives and chain drives, where the pulley’s grooves or teeth mesh with the corresponding features on the belt or chain, ensuring a positive engagement and effective transfer of power.
  4. Wide Range of Sizes and Configurations: Cast pulleys are available in a wide range of sizes, shapes, and configurations. This versatility allows for precise matching of the pulley to the specific power transmission requirements of the machinery or system. Different pulley diameters, groove profiles, and belt or chain compatibility options are available to optimize power transmission efficiency.
  5. Cost-Effective Solution: Cast pulleys offer a cost-effective solution for power transmission needs. The casting process allows for mass production, making cast pulleys more affordable compared to other methods of pulley manufacturing. Their long service life and resistance to wear also contribute to cost savings by reducing the need for frequent replacements or repairs.
  6. Easy Installation and Maintenance: Cast pulleys are designed for easy installation and maintenance. They typically feature mounting options such as keyways, set screws, or other mechanisms that facilitate secure attachment to the shaft. Additionally, their durable construction minimizes the need for frequent maintenance or adjustments, resulting in reduced downtime and increased operational efficiency.
  7. Compatibility with Various Power Transmission Systems: Cast pulleys are compatible with a wide range of power transmission systems, including belt drives, chain drives, and rope drives. They can be easily integrated into existing machinery or incorporated into new designs, offering flexibility and adaptability in different industrial applications.

These advantages make cast pulleys reliable and efficient components for power transmission. Their strength, durability, and compatibility with different systems contribute to the overall performance, longevity, and productivity of machinery and mechanical systems in various industries.

China factory OEM Service Custom Made Resin CZPT Grey Iron Pulley   pulley attachments	China factory OEM Service Custom Made Resin CZPT Grey Iron Pulley   pulley attachments
editor by CX

2023-12-14