Product Description
Outdoor Product Metal Part Fabrication Aluminum Squeeze Casting Awning Parts
Main Materials
| Aluminum Alloy | ZL101, ZL101A, ZL102, ZL104, ZL108, ZL118, ZL203, ADC5, ADC6, ADC10, ADC12, A356, A356.2, A380, A383, A360, A535, A319, A369, AlSi7Mg, AlSi9Mg, AlSi10Mg, AlSi12 |
| Zinc Alloy | Zamark 3, Zamark 4, Zamark 5, Zamark 6, 7, 8 |
| Forging & Profile Aluminum | 6061, 6063, 6082, 7075 |
| OEM Materials | HT200, HT250, HT300 QT450, QT500, QT600, QT700 |
| Q195, Q235, Q345 (Q355), SPCC, SPEC, DC04, DC01, 15#, 18#, 20#, 30#, 35#, 45#, 50# 20Mn, 20Cr, 20CrNi, 30Cr, 35CrMo, 40CrMo, 42CrMo |
|
| 201, 303, 304, 316, 316L | |
| POM, PP, PC, ABS, ASA, PA6, PA66 |
ZheJiang (HangZhou) Xihu (West Lake) Dis.xin Metal Products Co.,Ltd is specialized in the production of aluminum die casting, zinc alloy die casting, and aluminum lightweight production. With 15+years experience, we always provide the best die casting parts to customers, and now we also develop the lightweight process successfully and obtain many national patents.
Our products are widely used in automobile, medical, power Industry, electrical appliance, construction, high-speed railway and so on. And we have exported to Japan, Germany, USA, Canada, Australia and many countries.
Great advantages as a manufacturer:
Firstly, we have fixed material partner supplying us the good quality original material and assistant us to research & develop new material.
Secondly, we have our own design and production team of moulds/tooling, which is very cost-effective for moulds/tooling change or optimize.
Finally we can offer Supply Chain Service with time & costs saved from design, casting, precision CNC machining, finishing to the final assembled products with shipment service to you. About our capacity we could make 6000tons at least every year, and make the parts from 0.005kg~15kg according to your drawings and samples.
Squeeze Casting as liquid-metal forging, is a process by which molten metal solidifies under pressure within closed dies positioned between the plates of a hydraulic press.The applied pressure and instant contact of the molten metal with the die surface produce a rapid heat transfer condition that yields a pore-free fine-grain casting with mechanical properties approaching those of a wrought product. The squeeze casting process is easily automated to produce near-net to net shape high-quality components.
Main Materials:
A356,A356.2,A319S,AlSi9Mg, ZL104, ZL118
Advantage:
1) Good roughness like die casting & precision casting;
2) Parts with high-accuracy and tolerance like die casting & precision casting;
3) No more material costs and extra machining, much better than forging;
4) Can be T6 treatment, better than die casting, and like forging;
5) Parts with High Sealing Property as with almost no pores;
6) High mechanical property like forging, better than investment casting or sand casting;
FAQ
Q.1:Can we get your free samples?
A. For the samples in our stocksize, sure, we’d love to provide you for free to test the quality, but hope you can bear the Freight cost.
B. For the customized samples, we can also open a new mould as your requests, but hope you can bear this samples cost.
Q.2:What is the normal lead time?
A. For stock products, we will send goods to you within 1~7days after receiving your payment.
B. For mass production, lead time is around 30~40days, and longer if need open new mould.
Q.3: What shipping tools you use for different orders shipment?
A. For small trial order,FEDEX, DHL, UPS, TNT etc can be provided.
B. For larger order,we can arrange shipment by sea or by air according to your requirement.
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| Die Casting Machine Type: | Cold Chamber Die Casting Machine |
|---|---|
| Die Casting Method: | Precision Die Casting |
| Application: | Agricultural Machinery Parts |
| Machining: | CNC Machining |
| Material: | Aluminum Alloy |
| Surface Preparation: | Deburring |
| Samples: |
US$ 3/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can wheel pulleys be part of fitness equipment like treadmills and stationary bikes?
Yes, wheel pulleys can indeed be part of fitness equipment such as treadmills and stationary bikes. Here’s a detailed explanation:
1. Treadmills:
In treadmills, wheel pulleys are commonly used to drive the movement of the running belt. The motor of the treadmill is connected to a large wheel pulley, which transfers power to the running belt through a belt drive system. As the motor rotates the wheel pulley, the belt moves, allowing users to walk, jog, or run on the treadmill. The size and design of the wheel pulley, along with the tension of the belt, can affect the speed and smoothness of the treadmill’s operation.
2. Stationary Bikes:
Wheel pulleys can also be found in stationary bikes, particularly in the flywheel assembly. The flywheel, connected to the pedals, provides resistance and momentum during cycling exercises. Wheel pulleys are used to transmit power from the pedals to the flywheel, allowing users to pedal against the desired resistance. The size and configuration of the wheel pulley in the flywheel assembly can influence the overall feel, resistance levels, and smoothness of the cycling motion.
3. Power Transmission:
Similar to other applications, wheel pulleys in fitness equipment ensure efficient power transmission. They transfer rotational motion from the motor or pedals to the relevant components, such as the running belt in treadmills or the flywheel in stationary bikes. Proper power transmission is crucial for delivering consistent resistance and smooth operation, enhancing the overall exercise experience.
4. Belt Tension and Alignment:
Wheel pulleys in fitness equipment contribute to the tension and alignment of belts. Treadmills and stationary bikes often utilize belt-driven systems, where wheel pulleys help maintain the appropriate tension on the belts. Proper tension prevents slippage and ensures the belts remain engaged with the pulleys. Wheel pulleys may also incorporate features like crowned surfaces or tracking guides to aid in belt alignment, minimizing noise and optimizing performance.
5. Customization and Performance:
Wheel pulleys can be customized in fitness equipment to achieve specific performance characteristics. For example, in stationary bikes, adjustable resistance systems can be implemented by using different-sized wheel pulleys or incorporating mechanisms that change the effective diameter of the pulleys. This allows users to adjust the intensity of their workouts and simulate different terrains or cycling conditions.
6. Maintenance and Replacement:
Proper maintenance and timely replacement of wheel pulleys are important in fitness equipment. Regular inspection helps identify any wear, misalignment, or damage to the pulleys or belts, ensuring optimal performance and preventing potential failures. When necessary, damaged or worn wheel pulleys should be replaced to maintain the reliability and functionality of the fitness equipment.
In conclusion, wheel pulleys can be an integral part of fitness equipment like treadmills and stationary bikes. They contribute to power transmission, belt tension, alignment, and overall performance, ensuring smooth and effective workouts for users.
How does the design of a wheel pulley affect its performance?
The design of a wheel pulley plays a crucial role in determining its performance characteristics. Here’s a detailed explanation of how the design of a wheel pulley affects its performance:
1. Groove Profile:
The groove profile of the wheel pulley is designed to match the shape and dimensions of the belt, rope, or cable used in the power transmission system. An appropriate groove profile ensures proper belt tracking, maximum contact area, and effective power transmission. The design of the groove can also minimize slippage and maximize grip, enhancing the overall performance of the pulley.
2. Diameter and Size:
The diameter and size of the wheel pulley impact its mechanical advantage and speed ratio in the power transmission system. By adjusting the pulley’s diameter or size, the speed and torque can be modified to meet the requirements of the application. A larger pulley diameter can provide higher belt or rope speeds, while a smaller pulley diameter can increase torque output.
3. Material Selection:
The choice of material for the wheel pulley affects its durability, strength, and resistance to wear and corrosion. Common materials used for wheel pulleys include metals such as steel, aluminum, or cast iron, as well as high-strength plastics. The material selection is based on factors such as load capacity, operating conditions, and environmental considerations. The right material choice ensures optimal performance and longevity of the pulley.
4. Construction and Reinforcement:
The construction and reinforcement of the wheel pulley are important for its ability to withstand the anticipated loads and stresses. The pulley may have additional features such as flanges, spokes, or ribs to increase structural integrity and distribute the load evenly. Reinforcement techniques such as ribbing, webbing, or strengthening inserts can enhance the pulley’s performance under heavy loads or high-speed applications.
5. Balance and Alignment:
The balance and alignment of the wheel pulley are critical for smooth operation and to minimize vibrations. Imbalances or misalignments can lead to excessive wear, noise, and reduced efficiency. Proper manufacturing techniques and precision machining ensure that the pulley is well-balanced and aligned, resulting in improved performance and longevity.
6. Bearing and Shaft Design:
The bearing and shaft design of the wheel pulley are essential for its rotational stability and smooth operation. High-quality bearings, selected based on load capacity and speed requirements, ensure low friction and reliable performance. The shaft design, including length, diameter, and keyway specifications, is tailored to handle the anticipated loads and provide secure power transmission.
7. Surface Coatings and Treatments:
In certain applications, wheel pulleys may undergo surface coatings or treatments to enhance their performance. Coatings such as corrosion-resistant finishes or low-friction coatings can reduce wear and extend the pulley’s lifespan. Surface treatments can also improve grip and reduce slippage, leading to better power transmission efficiency.
By considering factors such as groove profile, diameter and size, material selection, construction and reinforcement, balance and alignment, bearing and shaft design, and surface coatings or treatments, the design of a wheel pulley can significantly impact its performance. A well-designed pulley ensures optimal power transmission, efficiency, durability, and reliability in various applications.
How does a wheel pulley differ from other types of pulleys?
A wheel pulley differs from other types of pulleys in several ways. Here’s a detailed explanation of the differences:
1. Shape and Design:
A wheel pulley is specifically designed in the shape of a wheel, featuring a circular disc with a groove or grooves along its circumference. This design allows for the engagement of a belt or rope. In contrast, other types of pulleys, such as V pulleys or flat pulleys, have different shapes and groove configurations tailored to their specific applications.
2. Belt or Rope Engagement:
Wheel pulleys typically have a single groove along the circumference to accommodate a belt or rope. The groove provides a secure grip on the belt or rope, ensuring efficient power transmission. In contrast, V pulleys have V-shaped grooves that work in conjunction with V-belts, providing enhanced grip and preventing belt slippage. Flat pulleys, on the other hand, have flat surfaces that engage with flat belts.
3. Power Transmission:
Wheel pulleys are primarily used for power transmission in mechanical systems. They connect to a power source, such as an electric motor or an engine, and transfer rotational motion and power to other components or machines through the belt or rope. In contrast, other types of pulleys may have specific functions beyond power transmission, such as tensioning or redirecting the path of the belt.
4. Speed and Torque Regulation:
Wheel pulleys can be used to regulate the speed and torque in mechanical systems by changing the size of the pulley or using pulleys of different diameters. This allows for speed control and torque amplification or reduction. Other types of pulleys, such as V pulleys or variable-diameter pulleys, may offer additional mechanisms for speed and torque adjustment.
5. Mechanical Advantage:
While wheel pulleys can provide mechanical advantage in certain configurations, such as using multiple pulleys or incorporating fixed and movable pulleys, other types of pulleys are often more commonly associated with mechanical advantage systems. For example, block and tackle systems commonly use multiple pulleys to achieve mechanical advantage for lifting heavy loads.
6. Applications:
Wheel pulleys are widely used in various mechanical systems for power transmission, including machinery, automotive systems, conveyor systems, and lifting equipment. Other types of pulleys, such as V pulleys, are commonly found in applications where enhanced grip and torque transfer are required, such as in industrial machinery and automotive engines.
7. Belt or Rope Type:
Wheel pulleys can accommodate various types of belts or ropes, depending on the system requirements. Common belt types include V-belts, flat belts, or round belts. Other types of pulleys may be specifically designed to work with a particular belt type, such as V pulleys for V-belts or timing pulleys for toothed belts.
Overall, a wheel pulley differentiates itself from other types of pulleys through its circular wheel shape, single groove design, primary focus on power transmission, and versatility in accommodating different belt or rope types. Understanding the distinctions between different pulley types enables their appropriate selection for specific mechanical system requirements.
editor by CX
2024-04-16