China Hot selling OEM ODM Customized Aluminum Die Casting Housing of Belt Tension Pulley alternator pulley

Product Description

 

Company Profile

Hongxin is IATF16949 ceritficated and professional in designing and manufacturing molds,producing prototype, precision high-pressure aluminum alloy die casting parts,zinc alloy high-pressure die casting parts, precision CNC parts and precision plastic injection parts.

Product Description

Technical parameters Aluminum alloy die casting: ADC12/A360/A380/Alsi9cu3/Alsi12Cu1Fe/Alsi12Fe
Zinc alloy die casting:ZA3#,ZA5#,ZA8#
Plastic injection: PA6/PA66/ABS/PC/POM/PE
Aluminum alloy profile extrusion: 6061/6063/6082/7075
CNC machining and Turnning: 6061/6063/5052
Part Weight: From 10g to 50000g
Manufacture Process Drawing/Sample→Mold→Die casting→Deburring → Polishing→CNC Machining→Surface Finishing→ Assembly →Quality Inspection→Packaging→Delivery
Equipment Cold chamber die casting machine:180T/280T/350T/500T/800T/1250T
Injection machines: 88T/128T/160T/250T/380T/500T
CNC centers, CNC turning, CNC lathes, electrical pulse, line cutting, milling, drilling, grinding
Surface Treatment Trimming, Deburring,Polishing, Shot blasting, Sandblasting,Tumbling, Powder coating, Anodizing, Chrome, Electrophoresis, Passivation, Chemical coating
Software Pro-e/Solid work/UG/Auto CAD/CATIA
Products Application Automotive, Electric Motor, Light, Motorcycle,Bicycle, Power tool, Telecommunication, Gas Meter, Home Appliance Equipment, Compressors, Flow Meters, Pumps, Valves, Traffic Equipment, etc.

Our Advantages

  • Direct manufacturer, lower cost and quicker feedback
  • Specialist in prototyping, help you fast verify your design
  • Specialist in low quantity orders (no MOQ requirement for aluminum CNC parts)
  • Specialist in one-step production services from designing to assembly

Facility capability

 

 

Samples

 

FAQ

 

Q1. Where is your company?
A:Our company is located in HangZhou City, ZHangZhoug province, which is known as the hometown of mold
Q2. Are you a factory or trading company?
A: We are a direct and professional factory and specialized in die casting industry since 2011.
Q3.Can your company make by sample?
A: Yes, we can make by both the sample and drawing.
Q4. What do I need to provide if I want to customize products and get a offer?
A: You can send 2D & 3D drawing(.step/.stp/.igs/.dwg is prefer) or samples and detailed requirement to our team.
Q5. What's the process of Customizing product?
A: 1. Design of product drawings/samples. 2. Confirm the drawing with the customer. 3. Make the mold.  4. Send sample to customer for approval. 5. Receive confirmation from customer and series production. 6. Quality inspection 7. Packing and shipping.
Q6. Can your company make the mold?
A: Yes, design mold and make mold and fixture by ourselves.
Q7. Your company's yearly production capacity?
A: 200 set of molds, 5 Million die casting parts and aluminum extrusion parts, 1 Million plastic injection parts
Q8. What is the minimum order quantity?
A:No MOQ for aluminum CNC parts. Low MOQ can be provided to help you test market.
Q9. How long is the lead time?
A: Depends on the order quantity. 1 week for prototypes,Normally 3-7 weeks for mold, 2-4 weeks for series production parts.
Q10. How do you package the products?
A: Bubble bag - Carton Box - Wooden pallet. Special packaging method can be accepted.
Q11. What is the payment method?
A: T/T, WEST UNION, PAYPAL.
Q12.How is the quality?
A: Strict control before shipment.
Q13: What if I got some defective products?
A:If you find any defective products, we will exchange good products or refund you immediately. If you have any questions, please feel free to contact us.

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Die Casting Machine Type: Cold Chamber Die Casting Machine
Die Casting Method: Precision Die Casting
Application: Auto Parts
Machining: CNC Machining
Material: Aluminum Alloy
Surface Preparation: Spray Coating
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

belt and pulley

What safety considerations should be kept in mind when working with belt and pulley systems?

Working with belt and pulley systems requires careful attention to safety to prevent accidents and injuries. These systems involve moving parts and can pose various hazards if not properly managed. Here are some important safety considerations to keep in mind when working with belt and pulley systems:

  • Machine Guarding: Ensure that belt and pulley systems are adequately guarded to prevent accidental contact with moving parts. Use appropriate guarding devices, such as enclosures or barriers, to minimize the risk of entanglement or entrapment. Guards should be securely in place and designed to prevent access to the moving components while allowing necessary maintenance and adjustment.
  • Lockout/Tagout Procedures: Before performing any maintenance or servicing tasks on equipment with belt and pulley systems, follow proper lockout/tagout procedures. Lockout/tagout involves isolating and de-energizing the equipment, securing energy sources, and using lockout devices or tags to prevent accidental startup. This ensures that the machinery cannot be inadvertently activated while maintenance or repair work is being carried out.
  • Training and Competence: Provide comprehensive training to operators and maintenance personnel on the safe operation, maintenance, and inspection of belt and pulley systems. Ensure that individuals working with these systems have the necessary knowledge and skills to identify potential hazards, understand safe work practices, and use appropriate personal protective equipment (PPE) when required.
  • Inspection and Maintenance: Regularly inspect belt and pulley systems for signs of wear, damage, or misalignment. Replace worn or damaged belts, pulleys, or other components promptly. Ensure that belts are correctly tensioned and aligned to prevent slipping or excessive stress. Implement a preventive maintenance program to address maintenance needs and conduct routine inspections to identify and address potential safety issues.
  • Personal Protective Equipment (PPE): Assess the specific risks associated with the use of belt and pulley systems and provide appropriate personal protective equipment to workers. Depending on the tasks and potential hazards, this may include safety glasses, gloves, hearing protection, and appropriate clothing to prevent entanglement or injury from rotating parts.
  • Safe Work Practices: Encourage safe work practices when operating or working near belt and pulley systems. Advise workers to avoid loose-fitting clothing, jewelry, or long hair that could get caught in the moving components. Instruct operators to keep their hands, tools, and other objects clear of the belt and pulley areas during operation. Emphasize the importance of reporting any abnormal noises, vibrations, or safety concerns related to the belt and pulley systems.
  • Risk Assessment: Conduct a thorough risk assessment of the belt and pulley systems and their associated tasks. Identify potential hazards, evaluate the level of risk, and implement appropriate control measures to mitigate those risks. Regularly review and update the risk assessment as needed to address changes in equipment, processes, or work conditions.

By adhering to these safety considerations, workers can minimize the risk of accidents and injuries when working with belt and pulley systems. It is important to promote a safety culture, encourage open communication, and continuously monitor and improve safety practices to ensure the well-being of those operating and maintaining the equipment.

belt and pulley

Can you describe the applications of belt and pulley systems in industrial machinery?

In industrial machinery, belt and pulley systems find widespread applications across various sectors. Here's a detailed description of their applications:

Power Transmission:

  • Belt and pulley systems are extensively used for power transmission in industrial machinery. They transmit rotational motion and torque from a power source, such as an electric motor or an engine, to various driven components within the machinery.
  • These systems are employed in applications where a flexible and efficient method of power transmission is required, such as in conveyor systems, mills, crushers, compressors, and pumps.

Conveyor Systems:

  • Belt and pulley systems play a crucial role in conveyor systems, which are widely used for material handling in industries such as manufacturing, mining, logistics, and agriculture.
  • Belts provide a continuous surface for transporting goods, materials, or products, while pulleys redirect the belt's path and provide the driving force.
  • These systems enable the efficient movement of bulk materials, packages, parts, and finished products, facilitating processes such as sorting, assembly, packaging, and distribution.

Machine Tools:

  • Belt and pulley systems are utilized in various machine tools, including lathes, milling machines, drill presses, and grinders.
  • These systems drive the spindle or main shaft of the machine tool, transmitting power for cutting, shaping, drilling, or grinding operations.
  • They allow for adjustable speed and torque control, enabling operators to tailor the machine's performance to specific machining requirements.

Industrial Mixers and Blenders:

  • Belt and pulley systems are employed in industrial mixers and blenders used in industries such as food processing, chemical manufacturing, and pharmaceuticals.
  • They drive the agitators or mixing paddles, ensuring thorough blending, homogenization, or dispersion of ingredients or chemicals.
  • These systems enable precise control over mixing speed and allow for the adjustment of mixing parameters to achieve desired product consistency and quality.

Mechanical Presses:

  • Belt and pulley systems are utilized in mechanical presses, which are commonly found in metalworking operations such as stamping, punching, and forming.
  • These systems transmit power to the flywheel, which stores kinetic energy. The energy is then released to drive the ram or slide, exerting force on the workpiece.
  • Belt and pulley systems allow for speed control and precise timing, ensuring accurate and repeatable operations in metal forming processes.

These are just a few examples of the diverse applications of belt and pulley systems in industrial machinery. Their versatility, efficiency, and ease of maintenance make them integral components in a wide range of industrial processes, contributing to increased productivity, reliability, and automation.

belt and pulley

Can you explain the principles of power transmission using belts and pulleys?

In a belt and pulley system, power transmission occurs through a combination of principles involving friction and rotational motion transfer. Here's a detailed explanation of the principles of power transmission using belts and pulleys:

Friction: The primary principle behind power transmission in a belt and pulley system is friction. When a belt is wrapped around two pulleys, the driving pulley (input pulley) transfers rotational force to the belt. As the driving pulley rotates, frictional forces develop between the belt and the grooved rim of the pulley. The friction generated between the belt and the driving pulley allows the belt to grip the pulley surface, enabling the transfer of rotational motion.

Rotational Motion Transfer: The rotational motion transfer occurs as the belt moves and wraps around the driving and driven pulleys. As the driving pulley rotates, the belt is pulled along its surface due to the frictional forces. This causes the belt to move and wrap around the driven pulley. The movement of the belt in turn causes the driven pulley to rotate, transferring the rotational motion from the driving pulley to the driven pulley.

Pulley Ratio: The ratio of the diameters of the driving and driven pulleys plays a crucial role in power transmission. By using pulleys of different sizes, mechanical systems can achieve speed reduction or speed increase, allowing for proper matching of rotational speeds between different components. The pulley ratio determines the relationship between the rotational speed (RPM) and torque between the driving and driven components. For example, if the driven pulley is larger than the driving pulley, it results in speed reduction and increased torque, while a smaller driven pulley would lead to speed increase and reduced torque.

Tension: Proper tension in the belt is essential for effective power transmission. The tension in the belt ensures that it remains in contact with the pulleys and prevents slippage. Insufficient tension can cause the belt to slip, leading to power loss and reduced efficiency. On the other hand, excessive tension can strain the belt and pulleys, causing premature wear and failure. Tensioning systems, such as adjustable pulleys or tensioning devices, are used to maintain the optimal tension in the belt throughout the operation of the system.

Advantages of Belts and Pulleys: Belt and pulley systems offer several advantages in power transmission:

  • Flexibility: Belts are flexible and can bend around pulleys of various sizes and configurations, allowing for versatile design options.
  • Slip Prevention: The friction between the belt and pulleys helps prevent slipping, ensuring efficient power transfer.
  • Shock Absorption: Belts can absorb shocks and vibrations, reducing the impact on the system's components.
  • Noise Reduction: Compared to other power transmission methods, belts and pulleys operate with relatively low noise levels.
  • Cost-Effectiveness: Belts and pulleys are generally cost-effective compared to other power transmission alternatives.

In summary, power transmission in a belt and pulley system is achieved through friction and rotational motion transfer. The friction between the belt and the driving pulley allows the belt to grip the pulley's surface and transfer rotational force. As the belt moves and wraps around the driven pulley, the rotational motion is transferred to the driven component. The pulley ratio determines the speed and torque relationship, while proper tension in the belt ensures efficient power transmission. Belt and pulley systems offer flexibility, slip prevention, shock absorption, noise reduction, and cost-effectiveness as advantages in power transmission applications.

China Hot selling OEM ODM Customized Aluminum Die Casting Housing of Belt Tension Pulley   alternator pulley	China Hot selling OEM ODM Customized Aluminum Die Casting Housing of Belt Tension Pulley   alternator pulley
editor by CX