Tag Archives: custom pulleys

China manufacturer Custom OEM Non-Standard Aluminum Alloy Die Casting V Belt Pulleys engine pulley

Product Description

Custom OEM non-standard Aluminum Alloy Die Casting V Belt Pulleys

HangZhou CHINAMFG Industry and Trade Co., Ltd. is a comprehensive enterprise integrating metal die-casting production, aluminum alloy high-strength squeeze casting, plastic injection production, and mold R&D and manufacturing. 

Focus on the development of technical services for lightweight equipment, processes and products.
We have successfully provided a complete set of solutions in light alloy precision forming for hundreds of domestic and oversea customers, helping customers solve many production technical problems and achieve value increasement, the industries include automobiles and motorcycles, communications, engineering machinery, aviation, and electronics etc.

Product parameter

Process Aluminum Die casting, Squeeze casting+T6, Zinc Alloy die casting,CNC machining, Turning
Equipment Cold chamber die casting machine:200T/280T/400T/600T/800T/1100T.CNC centers, CNC turning, CNC lathes, electrical pulse, line cutting, milling, drilling, grinding
Material A319, A356, A360, A369, A380, A383, A384, A413, A535, 44300, 44300, 46000, AlSi9Mg, AlSi9Cu3, ADC12, ZL102, ZL104, ZL108, Zamak2,3,5,7 ect.
Squeeze Casting: A356+T6, A356.2+T6, AlSi9Mg+T6, Zl108+T6, AlTi-Alloy+T6
Surface Trimming, Deburring,Polishing, Shot blasting, Sand blasting,Tumbling, Powder coating, Anodizing, Chrome, Zinc, Electrophoresis, Passivation, Chemical coating.
Software Assistance Pro-e/Solid work/UG/Auto CAD/CATIA
Products Application Automotive industry, Bicycle and motorcycle, Door and windows and furniture, Household  appliance, Gas meter, Power tool,LED lighting, Medical instrument parts, ect.

Factory workshop

Product Show 

Our Equipment  
 

-Die-casting equipment (200T-11000T Casting Machine )
-injection molding equipment
-Precision CNC lathes
-Milling machines
-Ultrasonic welding machines
-Avarious auxiliary processing machinery. 

Our New Porcessing Technology -Squeeze Casting 
 

Aluminum alloy Liquid forging also called Squeeze casting. The principle is to fill the molten or semi-molten metal or alloy in the mold cavity, and then apply high pressure to plastically deform the solidified metal. The unsolidified metal is subjected to isostatic pressure and high-pressure solidification occurs at the same time then get the parts or blanks, T6 heat treatment can be performed to obtain high-strength, high-precision parts.

Mechanical properties– Compare with other Casting  
 
Integrated the advantages of forging and Traditional die casting


Our Packing 

Carton + Pallet  / According to Clients Requirement 

Why Choose us ? 

–20 Years Aluminum Die casting Experience .
–Drawings–Mold development–Casting production–Surface treatment one-stop service .
–Manufacture factory with Competitive price , Higher quality .
–Leading domestic aluminum alloy squeeze casting technology . 

FAQ 

1. How can I get the quotation?

Please send us information for quote: drawing, material, weight, quantity and request.

2. If we don’t have drawing, can you make drawing for me?

Yes, we make the drawing of your sample and duplicate the sample.

3. When can I get the sample?

Sample: 15-20days after you start to make mold. The accurate time depends on your product.

4. What is your main order time?

Order time:20-25 days after the payment. The accurate time depends on your product.

5. What is your payment method?

Tooling: 100% TT advanced.

Main order: 50% deposit, balance 50% to be paid before shipment.

6. Which kind of file format you can read?

PDF, ISGS, DWG, STEP, MAX..

 

Die Casting Machine Type: Cold Chamber Die Casting Machine
Die Casting Method: Precision Die Casting
Application: Auto Parts
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

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Payment Method:







 

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

belt pulley

What is the role of belt pulleys in the automotive industry?

Belt pulleys play a vital role in the automotive industry, contributing to various systems and components within vehicles. They are essential for transmitting power, driving auxiliary systems, and ensuring the smooth operation of critical functions. Here’s a detailed explanation of the role of belt pulleys in the automotive industry:

1. Engine Power Transmission: Belt pulleys are integral to the power transmission system of an automotive engine. They are commonly used in serpentine belt systems, where a single belt is routed around multiple pulleys to drive various engine accessories. The crankshaft pulley connects to the engine’s crankshaft and is responsible for transmitting power to components such as the alternator, water pump, power steering pump, and air conditioning compressor. The rotation of the crankshaft pulley drives the serpentine belt, which, in turn, drives these auxiliary systems.

2. Timing Belt System: Belt pulleys are essential components in the timing belt system of an engine. The timing belt connects the engine’s crankshaft to the camshaft(s), synchronizing their rotation and ensuring precise valve timing. The crankshaft pulley, also known as the harmonic balancer, is connected to the crankshaft and drives the timing belt. The camshaft pulleys, often referred to as timing pulleys, are responsible for driving the camshafts and controlling the opening and closing of the engine’s valves. Proper timing belt operation is crucial for the engine’s performance, efficiency, and overall reliability.

3. Supercharger and Turbocharger Systems: In high-performance and forced induction engines, belt pulleys are utilized in supercharger and turbocharger systems. These systems compress the intake air to increase engine power output. Belt-driven superchargers and turbochargers use pulleys to drive the compressor, which forces more air into the engine’s combustion chambers. The pulleys in these systems are designed to withstand high speeds and loads, ensuring efficient and reliable operation of the forced induction system.

4. Cooling System: Belt pulleys contribute to the cooling system of automotive engines. The water pump pulley is connected to the water pump, which circulates coolant throughout the engine to dissipate heat. The rotation of the water pump pulley, driven by the crankshaft pulley, creates the necessary flow of coolant to regulate engine temperature. Proper cooling system operation is vital for preventing overheating and maintaining the engine’s optimal operating conditions.

5. Power Steering System: Belt pulleys are used in power steering systems to assist with steering effort. The power steering pump pulley is connected to the power steering pump, which pressurizes hydraulic fluid to aid in turning the wheels. As the crankshaft pulley drives the serpentine belt, power is transmitted to the power steering pump pulley, enabling power-assisted steering. Belt-driven power steering systems provide easier and more responsive steering control for drivers.

6. Air Conditioning System: Belt pulleys play a role in the automotive air conditioning system. The air conditioning compressor pulley is driven by the serpentine belt and is responsible for compressing and circulating refrigerant within the system. The rotation of the compressor pulley enables the air conditioning system to cool and dehumidify the vehicle’s interior, providing comfort to occupants. Belt-driven air conditioning systems are commonly found in most passenger vehicles.

7. Other Auxiliary Systems: Belt pulleys are also used in other auxiliary systems in vehicles, such as the alternator, which generates electrical power to charge the battery and power electrical components. Additionally, they are employed in systems like the vacuum pump for brake assist, power take-off (PTO) units in commercial vehicles, and various belt-driven pumps for systems like the fuel injection system and hydraulic systems.

In summary, belt pulleys play a crucial role in the automotive industry, contributing to power transmission, auxiliary systems, and critical functions within vehicles. Whether it’s transmitting power in the engine, driving timing belts or auxiliary systems, or assisting with cooling, steering, or air conditioning, belt pulleys ensure the efficient and reliable operation of automotive systems and components.

belt pulley

How do belt pulleys contribute to the operation of conveyor systems for material handling?

Belt pulleys play a crucial role in the operation of conveyor systems for material handling. Conveyor systems are widely used in industries such as manufacturing, mining, logistics, and agriculture to transport bulk materials or goods from one location to another. The belt pulleys in these systems contribute significantly to their functionality, efficiency, and reliability. Here’s a detailed explanation of how belt pulleys contribute to the operation of conveyor systems for material handling:

1. Power Transmission: Belt pulleys serve as the driving force for conveyor systems, transmitting power from an electric motor or engine to move the conveyor belt. The pulley is typically connected to the motor or engine shaft, and as it rotates, it drives the belt, which in turn transports the materials along the conveyor. The size and design of the pulley, along with the tension in the belt, determine the power transmission efficiency and the capacity of the conveyor system to handle different load weights and volumes.

2. Belt Tension and Tracking: Belt pulleys help maintain proper tension and tracking of the conveyor belt. Tensioning pulleys are used to adjust and maintain the tension in the belt, ensuring it remains taut and properly engaged with the pulleys. Tracking pulleys, also known as snub or bend pulleys, are strategically positioned to guide the belt and keep it centered on the pulley system. Proper tension and tracking prevent belt slippage, misalignment, and material spillage, ensuring smooth and reliable operation of the conveyor system.

3. Speed Control: Belt pulleys enable speed control in conveyor systems. By using different-sized pulleys or adjusting the pulley arrangement, the speed of the conveyor belt can be modified to suit specific material handling requirements. Speed control is essential for optimizing production processes, accommodating different material characteristics, and ensuring efficient material flow along the conveyor system.

4. Directional Changes: Belt pulleys facilitate directional changes in conveyor systems. By incorporating various pulley configurations, such as drive pulleys, idler pulleys, and bend pulleys, the conveyor belt can be guided around curves or redirected to different paths. This allows for flexible routing and layout of the conveyor system to adapt to space constraints or specific material flow patterns in material handling operations.

5. Load Distribution: Belt pulleys contribute to the even distribution of the load on the conveyor belt. As the belt wraps around the pulleys, the contact area between the belt and pulley surface spreads the load across a larger surface area. This load distribution minimizes stress concentration, reduces belt wear, and extends the operational life of the conveyor system.

6. Maintenance and Safety: Belt pulleys play a role in the maintenance and safety of conveyor systems. Accessible pulleys allow for easy inspection, cleaning, and maintenance of the conveyor belt. Pulley guards and covers provide protection against accidental contact with moving parts, enhancing the safety of personnel working around the conveyor system.

7. Customization and Adaptability: Belt pulleys can be customized and designed to meet specific material handling requirements. They can be manufactured in various sizes, materials, and configurations to accommodate different belt widths, load capacities, and environmental conditions. This customization ensures that the belt pulleys are optimized for the specific needs of the material handling application.

In summary, belt pulleys are integral components of conveyor systems for material handling. They contribute to power transmission, belt tensioning, speed control, directional changes, load distribution, and overall system maintenance and safety. By utilizing appropriately sized and designed belt pulleys, conveyor systems can efficiently and reliably transport bulk materials or goods, enhancing productivity and streamlining material handling operations in various industries.

belt pulley

How does a belt pulley function in power transmission?

A belt pulley plays a crucial role in power transmission by enabling the transfer of rotational motion and torque between rotating shafts. It functions as a mechanical device that connects the driving shaft to the driven shaft through a belt or a rope. The rotational motion of the driving shaft is transmitted to the driven shaft via the belt pulley, allowing power to be transferred from one shaft to another. Here’s a detailed explanation:

A belt pulley functions in power transmission through the following process:

  1. The driving shaft, which is typically connected to a motor or an engine, rotates and generates rotational motion and torque.
  2. The belt pulley is mounted on the driving shaft, and its grooved rim is designed to engage with a belt or a rope.
  3. A belt or a rope is wrapped around the groove of the belt pulley, creating a secure connection between the pulley and the belt.
  4. As the driving shaft rotates, the belt or rope, in contact with the grooved rim of the pulley, starts to move.
  5. The movement of the belt or rope causes the belt pulley to rotate.
  6. Since the belt pulley is connected to the driven shaft, which is the output shaft of the system, the rotational motion of the pulley is transferred to the driven shaft.
  7. Consequently, the driven shaft starts to rotate at the same speed and direction as the driving shaft.
  8. The rotational motion and torque generated by the driving shaft are effectively transmitted to the driven shaft through the belt pulley and the belt or rope.

It’s important to note that the design and configuration of the belt pulley, along with the belt or rope, are essential for efficient power transmission. The groove profile of the pulley should match the belt or rope profile to ensure proper engagement and prevent slippage. The tension in the belt or rope should be appropriately adjusted to maintain a secure connection between the pulley and the belt. Additionally, the size and ratio of the pulleys connected by the belt can be adjusted to control the speed and torque output, providing flexibility in power transmission.

In summary, a belt pulley functions in power transmission by connecting the driving shaft to the driven shaft through a belt or a rope. It transfers the rotational motion and torque generated by the driving shaft to the driven shaft, allowing power to be transmitted between the two shafts. The design, configuration, and tensioning of the belt and the pulley are crucial for efficient and reliable power transmission in mechanical systems.

China manufacturer Custom OEM Non-Standard Aluminum Alloy Die Casting V Belt Pulleys   engine pulleyChina manufacturer Custom OEM Non-Standard Aluminum Alloy Die Casting V Belt Pulleys   engine pulley
editor by CX