Product Description
OEM High Precision Carbon Steel/Stainless Steel Transmission Gear for Industrial Machinery
Product Description
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Material |
S45C steel, Stainless steel 304, Plastic, Brass, 42CrMo,20CrMnTi and so on |
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Heat treatment |
Hardening and Tempering, High Frequency Quenching,Carburizing etc |
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Surface treatment |
Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating |
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Application |
Precision cutting machines. Lathes. Milling machines. Grinders. Automated mechanical systems. Automated warehousing systems. |
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Machining process: |
Hobbing, Milling, Drilling, Shaving, Grinding |
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1. Type: spur gear, helical gear, bevel gear, worm gear, ring gear etc.
2. Material: carbon steel, alloy steel, stainless steel, nylon, POM , plastic
3. Treatment: teeth hardened, zinc, quenching, black oxide, color zinc
4. OEM & Standard:Standard size according to the catalog.OEM size, hub, hole, keyway and
set screw, all can produce according to your drawing.
5. Gear drive advantages:High transmission accuracy, high transmission efficiency, reliable work
and long service life.
Our Service:
1. Competitive price
2. High quality products
3. OEM service
4. 24 hours online service
5. Professional technical service
6. Sample available
1. We are a professional manufacturer specializing in manufacturing various metal parts, including
CNC precision automatic lathe machined parts, automatic lathe parts, milling machined parts, wire
cutting machined parts etc.
2.With experienced technical engineers and modern inspection equipment, our factory can help you to
lower cost at the moment of worldwide financial crisis.
3.We are committed to focusing on the client’s demand and satisfaction, and to providing high quality
products at competitive prices according to your drawings or samples. Special parts for your special
needs!
4.Our strong R&D and QC department can control the products to meet your strict requirment, 100%
inspection on critical dimensions with high accuracy +/-0.01-0.005mm.
5.We are committed to focusing on the client’s demand and satisfaction, and to providing high quality
products at competitive prices according to your drawings or samples. Special parts for your special
needs!
6.Although the business has become more difficult since competition increased, our products have
sold well in recent years. As a matter of fact, our parts are being exported to more than 10 countries
and regions. And they’re always received favourably.
Our Main Product:
1. Gear and Rack
2. Ball Screw and Nut
3. Linear Xihu (West Lake) Dis. and Block
4. Sprocket and Roller Chain
5. Timing Pulley and Timing Belt
Application
Gear can be used on many machines,like lathe machine, cutting machine, cnc machine and engraving
machine etc; It can also be used in many fields, machinery, construction, building, manufacturing,
industrial etc.
Package
Usually we wrap the gears with bubble wrap, then put the gears in a carton, and finally seal the
carton tightly.We can also make the package according to customers’ demands.
FAQ
Q: Are you factory or trading company?
A:Truly we are a factory over 15 years. We located in HangZhou City, ZheJiang Province, near
HangZhou port.
Q: What is your production range?
A: Gears, impellers, shaft; shaft couplings; end cover; cnc machining parts,etc.
Q: How long can I get some samples for checking and what about the price?
A: Normaly samples will be done within 3-5 days.
The sample cost depends on the information (size, material, finish, etc.).
We will return the sample cost when you place order.
Q:How is the warranty of the products quality control?
A:We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
Q:How to get an accurate quotation?
A:If you are interested in our products, please provide us with below information:
If there is something you are demanding or interested, please feel free to contact with
us, we will feedback within 12 hours.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
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| Hardness: | Soft Tooth Surface |
| Gear Position: | External Gear |
| Samples: |
US$ 3/Piece
1 Piece(Min.Order) | Order Sample Samples produced according to customer′s drawing
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| Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do you choose the right type of plastic material for specific applications?
Choosing the right type of plastic material for specific applications requires careful consideration of various factors. Here’s a detailed explanation of the process:
1. Identify Application Requirements: Begin by understanding the specific requirements of the application. Consider factors such as temperature range, chemical exposure, mechanical stress, electrical properties, dimensional stability, and regulatory compliance. This initial assessment will help narrow down the suitable plastic material options.
2. Research Plastic Material Properties: Conduct thorough research on different types of plastic materials and their properties. Consider factors such as mechanical strength, thermal stability, chemical resistance, electrical conductivity, impact resistance, UV stability, and food safety approvals. Plastic material datasheets and technical resources from manufacturers can provide valuable information.
3. Evaluate Material Compatibility: Assess the compatibility of the plastic material with the surrounding environment and other components in the system. Consider the potential for chemical reactions, galvanic corrosion, thermal expansion, and any specific requirements for mating surfaces or interfaces. Ensure the selected material is compatible with the intended operating conditions.
4. Consider Manufacturing Process: Evaluate the manufacturing process involved in producing the desired component or product. Different plastic materials may have specific requirements or limitations for processes such as injection molding, extrusion, blow molding, or machining. Ensure the chosen material is compatible with the selected manufacturing method and can meet the desired quality and production efficiency.
5. Assess Cost and Availability: Consider the cost and availability of the plastic material. Some specialty or high-performance plastics may be more expensive or have limited availability compared to more common materials. Evaluate the cost-effectiveness and feasibility of using the selected material within the project’s budget and timeline.
6. Consult with Material Experts: If necessary, consult with material experts, engineers, or suppliers who have expertise in plastic materials. They can provide valuable insights and recommendations based on their experience and knowledge of specific applications. Their input can help ensure the optimal material selection for the intended use.
7. Perform Prototype and Testing: Before finalizing the material selection, it’s advisable to produce prototypes or conduct testing using the chosen plastic material. This allows for verification of the material’s performance, dimensional accuracy, strength, durability, and other critical factors. Iterative testing and evaluation can help refine the material selection process if needed.
By following these steps and considering the application requirements, material properties, compatibility, manufacturing process, cost, and expert advice, it’s possible to choose the most appropriate plastic material for specific applications. Proper material selection is crucial for ensuring optimal performance, longevity, and safety in various industries and products.
What are the factors affecting the durability of plastic gears?
The durability of plastic gears can be influenced by various factors. Here’s a detailed explanation of these factors:
1. Material Selection: The choice of plastic material is a critical factor affecting the durability of plastic gears. Different plastic materials have varying mechanical properties, including strength, stiffness, impact resistance, and wear resistance. Selecting a material with suitable properties for the specific application is essential to ensure long-term durability.
2. Load and Stress: The magnitude and distribution of the applied load significantly impact the durability of plastic gears. Excessive loads or high stress concentrations can lead to deformation, fatigue, or even failure of the gear teeth. Proper consideration of the anticipated loads and stress distribution is crucial during the design phase to ensure that the gears can withstand the expected operating conditions.
3. Operating Speed: The rotational speed at which the plastic gears operate can affect their durability. Higher speeds can generate more heat due to friction, potentially leading to thermal degradation or wear. The material selection and design should account for the anticipated operating speeds to ensure that the gears can withstand the associated stresses and temperature rise without compromising their durability.
4. Lubrication: Proper lubrication is vital for reducing friction, minimizing wear, and enhancing the durability of plastic gears. Insufficient or improper lubrication can result in increased friction, leading to accelerated wear and potential gear failure. The selection of suitable lubricants and appropriate lubrication methods is essential to ensure optimal performance and durability.
5. Environmental Conditions: The environmental conditions in which plastic gears operate can impact their durability. Factors such as temperature extremes, humidity, exposure to chemicals or UV radiation, and presence of abrasive particles can degrade the plastic material over time. It’s important to consider the anticipated environmental conditions and select a plastic material that offers sufficient resistance to these factors.
6. Gear Design: The design of plastic gears can greatly influence their durability. Factors such as tooth profile, gear geometry, clearances, and load distribution should be optimized to minimize stress concentrations, prevent excessive wear, and ensure even load distribution across the gear teeth. Proper design considerations, including appropriate fillets, reinforcements, and tooth profiles, can improve the durability of plastic gears.
7. Manufacturing Quality: The quality of the manufacturing process and the precision of the gear manufacturing can impact its durability. Inadequate manufacturing processes or poor quality control can result in dimensional inaccuracies, surface defects, or material inconsistencies that can compromise the gear’s durability. Ensuring high-quality manufacturing practices and inspections is essential to maintain the durability of plastic gears.
8. Maintenance and Service Life: The maintenance practices and service life of plastic gears can affect their durability. Regular inspection, proper lubrication, and timely replacement of worn or damaged gears can help extend their lifespan. Neglecting maintenance or operating gears beyond their intended service life can lead to accelerated wear and reduced durability.
By considering these factors, such as material selection, load and stress, operating speed, lubrication, environmental conditions, gear design, manufacturing quality, and maintenance practices, it’s possible to optimize the durability of plastic gears and ensure their long-term performance.
What are the advantages of using plastic gears in machinery?
Plastic gears offer several advantages when used in machinery. Here’s a detailed explanation of the advantages of using plastic gears:
- Lightweight: Plastic gears are significantly lighter in weight compared to metal gears. This lightweight characteristic is particularly beneficial in applications where weight reduction is important, as it can contribute to energy efficiency, lower inertia, and reduced wear on supporting components.
- Low Noise and Vibration: Plastic gears have inherent damping properties, which help reduce noise and vibration levels during operation. The ability to absorb and dissipate vibrations leads to quieter machinery, making plastic gears suitable for applications where noise reduction is desired, such as in consumer electronics or office equipment.
- Corrosion Resistance: Certain plastic materials used in gear manufacturing exhibit excellent resistance to corrosion and chemicals. This makes plastic gears suitable for applications in corrosive environments, where metal gears may suffer from degradation or require additional protective coatings.
- Self-Lubrication: Some plastic materials used for gear manufacturing have self-lubricating properties. These materials can reduce friction and wear between gear teeth, eliminating the need for external lubrication. Self-lubricating plastic gears can simplify maintenance requirements and reduce the risk of lubricant contamination or leakage in machinery.
- Cost-Effective: Plastic gears can be more cost-effective compared to metal gears, especially in large-scale production. Plastic materials are often less expensive than metals, and the manufacturing processes for plastic gears can be more efficient, resulting in lower overall production costs. This cost advantage makes plastic gears an attractive option for applications where budget considerations are important.
- Design Flexibility: Plastic gears offer greater design flexibility compared to metal gears. Plastic materials can be easily molded into complex shapes, allowing for the creation of custom gear profiles and tooth geometries. This design flexibility enables gear optimization for specific applications, improving performance, efficiency, and overall machinery design.
- Electrical Insulation: Plastic gears provide electrical insulation properties, which can be advantageous in machinery where electrical or electronic components are in close proximity to the gears. The electrical insulation helps prevent the risk of electrical short circuits or interference caused by metal gears coming into contact with conductive parts.
It’s important to note that while plastic gears offer unique advantages, they also have limitations. They may not be suitable for applications requiring extremely high torque, high temperatures, or where precise positioning is critical. The selection of plastic gears should consider the specific requirements of the machinery and the mechanical properties of the chosen plastic material.
editor by Dream 2024-05-14