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Product Description

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Name: casting and CNC machining Industrial machine parts  groove V belt drive pulley 
Material: Carbon steel
Processing: casting and machining CNC
Surface treatment: Sand blast
Packing: Exported standard carton with fumigation free non wooden pallets
Min order: 100pcs.  
Standard: JIS, DIN, ASTM, GB
Customized production is available as your drawings or sample.
 

Process Gravity casting
Material Carbon steel, Alloy steel, Ductile iron, Grey iron
Weight 0.01Kg~2000Kg
Heat Treatment Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering
Testing instrument  composition testing Spectrometer, Metallographic microscope
Performance testing Hardness tester, Tensile testing machine
Size Measuring  CMM,Micrometer, Vernier Caliper, Depth Caliper, feeler gauge
Thread Gauge , Height Gauge
Roughness Ra1.6~Ra6.3
Quality control Sampling inspection of raw materials and semi-finished products, 100% Inspection of finished products  
Surface Treatment Shot Blast ,  Passivation, Polishing, Galvanized , Chrome Plated   
  40000T / Years
Lead Time Normally 30 Days.
Payment Terms T/T , L/C 
Material Standard ASTM , AISI , DIN , BS, JIS, GB,
Certification ISO9001:2008, IATF16949:2016

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Quality Control
We insist that the survival of the company should depend on the products quality continuous improvement, without which we cannot survive for long.
Our product quality control system
Quality control involves the inspection and control of incoming materials, production process and finished products.
1 Firstly, metallurgical microscope analysis is performed on randomly sampled incoming materials to ensure that the chemical composition meets the production requirements.
2 Then, during the production process, there are QC personnel to conduct timely spot checks to ensure that the product is free of defects during the manufacturing process and to coordinate and handling of any abnormal quality issues that may arise.
3 The final step in the production process is a magnetic particle detector for metal parts to detect hidden cracks or other defects.
4 All the finished metal parts is sampled in proportion and sent to the laboratory for various mechanical property tests and dimensional measurements, and the surface quality is manually 100% inspected.
5 About the quality management system, we strictly carry out system management in accordance with ISO9001 and TS16949 quality standards and 5S lean production management is implemented on the production site. 
Certificates
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Quality management system of the organization.
We strictly carry out system management in accordance with iso9001 and ts16949 quality standards. And 5S lean production management is implemented on the production site.
The certification we have passed and the pictures of production management site are as follows:

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Company Brief
Established in 2018, HiHangZhou Precision Forging Technology Co., Ltd. is 1 of the subsidiaries of HiHangZhou Group, a globally recognized enterprise Involved in multiple fields of high-end machine and equipment manufacturing.
Our company is the expert in forging ,casting and machining ferrous metals application solutions for manufacturing industries. We provide top-level competitive ferrous metals products and services which are used in the fields of aerospace, rail transportation, engineering machinery, electric power, commercial truck, automobile parts , agricultural machinery etc.
 HiHangZhou Precision Forging Technology Co., Ltd. pursue the principle of ” try our best to build the company into an ideal platform for all of employees to achieve our value and to contribute to society”, Through the efficient, positive, responsible, open and innovative team, focusing on our customers’ needs, quick response, continuous improvement,meeting the customers’ requirement for quality, cost, delivery and service and striving to exceed our customers’ expectations. We are striving to be a leading forged metal products provider in the industry.
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Our Advantages:
 Brand
Our parent company, HiHangZhou Group, is a world-renowned high-end machinery manufacturing enterprise with 40 domestic subsidiaries and branches and 8 foreign manufacturing plants. Has long-term experience and good reputation in cooperation with world-renowned enterprises.
Technology
We have a complete production process and equipment research and development capabilities for ferrous metals forming. More than 25 years of production experience in forging equipment and casting equipment manufacturers, make us more thoroughly get  all the performance of each equipment. One-third of our company’s employees are technician and R&D personnel, ensuring that high-quality products are produced with high efficiency.
Service
We can provide custom and standard manufacturing services with multiple manufacturing process integrations. The quality and delivery of products can be fully guaranteed, and the ability to communicate quickly and effectively.
Culture
The unique corporate culture can give full play to the potential of individuals and  provide a strong vitality for the sustainable development of the company.
Social responsibility
Our company strictly implements low-carbon environmental protection, energy-saving and emission-reduction production, and is a benchmark enterprise in local region.
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FAQ

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Q:  Are you a trading company or a manufacturer?
A:  Obviously we are a manufacturer of forging products, casting products and also have a high level of machining capabilities.

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Q:  What series products do your have?
A:  We are mainly engaged in forming processing of ferrous metals, including processing by casting , forging and machining. As you know, such machinery parts can be observed in various industries of equipment manufacturing.

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Q:  Do you provide samples? is it free?
A:  Yes, we commonly provide samples according to the traditional practice, but we also need customers to provide a freight pay-by-account number to show mutual CHINAMFG of cooperation.

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Q:  What is your minimum order quantity?
A:  Yes, we require all international orders to have an minimum order quantity. The quantity is up to the exact products feature or property such as the material, weight, construction etc.

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Q:  What is the lead time?
A:  Generally our forging products and casting products need to make new dies or molds, the time of making new dies or molds and samples within 30-45 days, and the large batch production time within 30-45 days. it’s also according to the parts structural complexity and quantity.

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Q: What kinds of payment methods do you accept?
A: You can make the payment by T/T or L/C. 30% deposit in advance, 70% balance against the copy of B/L.

 
 
 

Casting Method: Thermal Gravity Casting
Process: Sand Casting
Molding Technics: Gravity Casting
Application: Machinery Parts
Material: Carbon Steel
Surface Preparation: Sand Blast
Samples:
US$ 10/Piece
1 Piece(Min.Order)

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Customization:
Available

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cast pulley

How do cast pulleys contribute to the functioning of textile looms for weaving?

Cast pulleys play a crucial role in the functioning of textile looms for weaving, enabling the precise and controlled movement of various components involved in the weaving process. They are utilized in different parts of the loom to facilitate the operation of the warp and weft threads, ensuring the creation of intricate and well-structured woven fabrics. Here’s a detailed explanation of how cast pulleys contribute to the functioning of textile looms for weaving:

  • Warp Thread Control: Cast pulleys are used in textile looms to control the movement of warp threads. Warp threads are the vertical threads that run the length of the loom and form the foundation of the woven fabric. Cast pulleys guide the warp threads, allowing them to move smoothly and accurately during the weaving process. By maintaining proper tension and alignment, cast pulleys ensure that the warp threads are positioned correctly and interlaced with the weft threads to create the desired weave structure.
  • Weft Thread Control: Cast pulleys also contribute to the control and movement of weft threads in textile looms. Weft threads are the horizontal threads that interlace with the warp threads to form the fabric. Cast pulleys guide the weft threads across the loom, regulating their path and tension. By coordinating the movement of the weft threads with the warp threads, cast pulleys enable the weaving process to create the desired pattern and fabric structure.
  • Mechanical Advantages: Cast pulleys provide mechanical advantages in textile looms, assisting with the operation of various mechanisms. For example, they can be used in conjunction with harnesses or heddles, which raise and lower specific warp threads to create the shed (the opening through which the weft thread is inserted). By incorporating cast pulleys into these mechanisms, the loom can achieve controlled and precise movements, allowing for intricate weaving patterns and designs.
  • Tension Regulation: Cast pulleys assist in regulating the tension of the threads in textile looms. Proper tension is crucial for achieving even and uniform weaving. Cast pulleys, along with tensioning mechanisms, help maintain consistent tension in the warp and weft threads throughout the weaving process. This ensures that the fabric being woven is of high quality, with balanced tension and minimal distortion.
  • Speed and Efficiency: Cast pulleys contribute to the speed and efficiency of textile looms by facilitating smooth and controlled movements. High-quality cast pulleys with low friction bearings or bushings minimize resistance and allow for rapid and precise thread positioning. The smooth operation provided by cast pulleys enhances the overall productivity and output of the weaving process.
  • Accessory Integration: Cast pulleys enable the integration of various accessories and attachments in textile looms. They can support the attachment of mechanisms for pattern formation, such as dobby or jacquard systems. These systems utilize cast pulleys to control the movement of the individual warp threads, allowing for intricate and complex patterns to be woven into the fabric.

In summary, cast pulleys are essential components in textile looms for weaving. They contribute to the functioning of the loom by controlling the movement of warp and weft threads, providing mechanical advantages, regulating tension, enhancing speed and efficiency, and enabling the integration of accessories. Cast pulleys play a vital role in the precise and controlled weaving process, ensuring the creation of high-quality woven fabrics with intricate patterns and structures.

cast pulley

Can cast pulleys withstand harsh environmental conditions?

Cast pulleys have the potential to withstand harsh environmental conditions, but their ability to do so depends on several factors, including the material used for casting, the design of the pulley, and the specific nature of the environmental conditions. Here are some key considerations:

  • Material Selection: The choice of material for casting the pulley greatly influences its ability to withstand harsh environmental conditions. Different materials offer varying levels of resistance to factors such as corrosion, moisture, temperature extremes, and chemical exposure. For example, cast iron and cast steel are known for their durability and resistance to wear, making them suitable for demanding environments. Cast aluminum is lightweight and offers good corrosion resistance, making it suitable for applications where weight reduction or resistance to rust is important.
  • Coatings and Surface Treatments: In addition to material selection, applying appropriate coatings or surface treatments can further enhance the resistance of cast pulleys to harsh environmental conditions. For example, pulleys used in corrosive environments may be coated with protective layers such as epoxy or zinc to prevent corrosion. Surface treatments like plating or painting can also provide additional protection against moisture, chemicals, or abrasive elements.
  • Design Considerations: The design of the cast pulley can also contribute to its ability to withstand harsh environmental conditions. Factors such as the inclusion of protective features like sealed bearings or dust shields, adequate sealing to prevent ingress of contaminants, and proper ventilation to dissipate heat can improve the pulley’s resilience in challenging environments. Additionally, considering factors like thermal expansion, contraction, and dimensional stability in the design can help maintain the pulley’s integrity under extreme temperature variations.
  • Environmental Factors: The specific environmental conditions in which the cast pulley will operate play a significant role in determining its suitability. Harsh environmental conditions can include exposure to high humidity, extreme temperatures, abrasive particles, corrosive chemicals, or heavy dust or dirt. It’s important to assess the severity and duration of these conditions and match them with the appropriate material selection, coatings, and design features to ensure the pulley’s ability to withstand the specific challenges it will encounter.

While cast pulleys can generally withstand a range of environmental conditions, it’s important to note that no material or design can provide unlimited resistance to all types of harsh environments. Extreme conditions may require specialized materials, coatings, or additional protective measures beyond the capabilities of standard cast pulleys. In such cases, alternative materials like stainless steel, composites, or specialized coatings may be considered.

In summary, the ability of cast pulleys to withstand harsh environmental conditions depends on factors such as material selection, coatings, surface treatments, design considerations, and the specific nature of the environmental challenges. By carefully considering these aspects and matching them to the requirements of the application, it is possible to select or design cast pulleys that offer reliable performance and longevity in demanding environments.

cast pulley

Can you explain the typical applications of cast pulleys in machinery?

Cast pulleys find a wide range of applications in various types of machinery and mechanical systems. Their durable construction and efficient power transmission make them suitable for numerous industrial applications. Here are some typical applications of cast pulleys:

  1. Conveyor Systems: Cast pulleys are commonly used in conveyor systems to facilitate the movement of materials. They are installed at strategic points along the conveyor belt to redirect or guide the belt’s path, ensuring smooth and efficient transportation of goods in industries such as mining, manufacturing, and logistics.
  2. Power Transmission: Cast pulleys are integral components in power transmission systems such as belt drives and chain drives. They transmit rotational motion and power from one shaft to another, allowing the operation of various machinery, including pumps, compressors, generators, and industrial equipment.
  3. Agricultural Machinery: Cast pulleys are widely used in agricultural machinery, including tractors, combines, and harvesters. They are employed in systems such as belt-driven attachments, including grain augers, conveyor belts, and hay balers, to facilitate the processing and transportation of crops and agricultural products.
  4. Mechanical Engineering: Cast pulleys are utilized in a variety of mechanical engineering applications. They are employed in machinery such as lathes, milling machines, and drilling machines to drive cutting tools or rotate workpieces. Cast pulleys are also used in mechanical systems for lifting and hoisting loads, such as cranes and winches.
  5. Automotive Industry: Cast pulleys have applications in the automotive industry, particularly in engine systems. They are used in serpentine belt systems to drive auxiliary components such as alternators, power steering pumps, water pumps, and air conditioning compressors. Cast pulleys ensure the proper functioning of these components and contribute to the overall performance of the vehicle.
  6. Material Handling Equipment: Cast pulleys are employed in various material handling equipment, including forklifts, pallet jacks, and overhead cranes. They assist in the movement and lifting of heavy loads by providing rotational motion and power transmission in systems such as wire rope hoists, chain hoists, and lifting mechanisms.
  7. Industrial Manufacturing: Cast pulleys have widespread applications in industrial manufacturing processes. They are used in machinery such as printing presses, textile machines, paper mills, and packaging equipment. Cast pulleys enable the smooth operation of these machines, contributing to the efficiency and productivity of the manufacturing processes.

These are just a few examples of the typical applications of cast pulleys in machinery. Their versatility, strength, and reliability make them essential components in various industries, where they play a critical role in power transmission, material handling, and machine operation.

In which industries are cast pulleys commonly used?

Cast pulleys are widely used in numerous industries where efficient power transmission and reliable operation are essential. Their robust construction and versatility make them suitable for a variety of applications. Here are some industries where cast pulleys are commonly used:

  1. Mining and Quarrying: Cast pulleys are extensively utilized in the mining and quarrying industry. They are employed in conveyor systems to transport bulk materials such as coal, ore, gravel, and aggregates. Cast pulleys play a crucial role in ensuring the smooth and continuous movement of materials, enabling efficient mining and extraction processes.
  2. Manufacturing: Cast pulleys find widespread use in the manufacturing industry. They are employed in various machinery and equipment used in manufacturing processes. For example, cast pulleys are used in assembly lines, conveyor systems, material handling equipment, and automated machinery. They contribute to the efficient movement of raw materials, workpieces, and finished products, enhancing productivity and streamlining production processes.
  3. Construction: The construction industry relies on cast pulleys for several applications. They are commonly used in construction machinery, such as cranes, hoists, and concrete mixers. Cast pulleys assist in lifting heavy loads, operating equipment, and facilitating the movement of construction materials. They play an important role in ensuring the smooth and reliable operation of construction machinery.
  4. Agriculture: Cast pulleys have significant applications in the agricultural sector. They are employed in agricultural machinery such as tractors, combines, and harvesters. Cast pulleys contribute to the operation of various agricultural equipment, including grain augers, conveyor belts, and hay balers. They assist in the processing, transportation, and handling of crops and agricultural products.
  5. Energy and Utilities: Cast pulleys are used in the energy and utilities industry for power generation and transmission processes. They are employed in machinery such as generators, turbines, pumps, and compressors. Cast pulleys facilitate the transfer of rotational motion and power, enabling the efficient operation of these critical equipment in power plants, water treatment facilities, and other utility systems.
  6. Automotive and Transportation: The automotive industry extensively utilizes cast pulleys in various applications. They are employed in engine systems, power steering systems, air conditioning systems, and other auxiliary systems in vehicles. Cast pulleys contribute to the proper functioning and performance of these components, ensuring reliable and efficient operation of automobiles, trucks, and other transportation vehicles.
  7. Material Handling and Logistics: Cast pulleys are commonly used in industries that involve material handling and logistics operations. They are employed in conveyor systems, packaging machinery, warehouse equipment, and distribution centers. Cast pulleys assist in the movement, sorting, and transportation of goods and materials, optimizing the efficiency of material handling processes.

These are just a few examples of the industries where cast pulleys are commonly used. Their versatility, durability, and high load-bearing capacity make them indispensable components in various sectors that rely on efficient power transmission and reliable machinery operation.

China Best Sales Casting and CNC Machining Industrial Machine Parts Groove V Belt Drive Pulley   with high quality China Best Sales Casting and CNC Machining Industrial Machine Parts Groove V Belt Drive Pulley   with high quality
editor by CX

2023-09-25