China Factory Custom Pinion Sintered Forged Spur Internal Box Spline Plastic Steel Gear with High Quality
The product described here is a sintered metal gear, specifically a Planetary Sun Drive Spur Gear. It is made from various materials such as stainless steel, steel (iron), brass, and copper, depending on the requirements of the product design. The tolerance level of this gear is ±0.01mm, ensuring precise manufacturing. The surface treatment of the gear can be customized according to specific needs.
The application of this gear is extensive, serving industries such as tool manufacturing, automotive, instruments, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, light industry products, sanitation machinery, and more. The gear can be shaped and dimensioned to meet customers’ specific demands.
Quality control is of utmost importance, and therefore, 100% inspection is conducted before shipment to ensure that only high-quality products are delivered. In case of any quality problems or deviations from the provided drawings, we offer replacements at our own cost.
We offer flexible payment terms, including T/T at sight, Paypal, and Western Union. The lead time for manufacturing this gear is usually 7-15 working days, depending on the order quantity.
Why Choose Us
- We possess professional powder metallurgy production equipment and a skilled team.
- We can assist customers in developing their products, even if they are unfamiliar with powder metallurgy.
- Our sales team guarantees a response within 24 hours to discuss further details and provide estimated quotes.
- Upon evaluating inquiries, our team provides offers within 1-3 working days.
Order Process
- You send us the drawing or sample.
- We conduct a project assessment.
- We provide you with our design for confirmation.
- We manufacture the sample and send it to you after you confirm our design.
- If satisfied, you place an order and pay the deposit.
- We begin production.
- Once the goods are ready, you pay the balance after confirming pictures or tracking numbers.
- The trade is complete, and we thank you for your business.
Additional capabilities we offer include CAD Design Services, CAM Programming Services, Coordinate Measuring Machines (CMM), and Reverse Engineering.
Product Show
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Some Parts We Manufacture
- Self-Lubricated Bushing
- Structural Parts
- Gears
FAQ
- Q: How can I get the quotation?
- Q: What’s your MOQ?
- Q: Do you provide samples? Is it free or extra?
- Q: What is the lead time for mass production?
- Q: What if the parts are not good?
A: To receive a quotation, please provide us with the following information: drawing, material, weight, quantity, and specific requests. We accept PDF, ISGS, DWG, and STEP file formats. If you don’t have a drawing, you can send us a sample, and we can quote based on that as well.
A: In general, our MOQ is 1000pcs. However, we can make exceptions for low quantity orders under special conditions.
A: Yes, we offer samples free of charge. However, the cost of freight is not included.
A: The lead time depends on the order quantity. Typically, it takes 15 to 20 days after receiving your deposit, assuming no tooling is required.
A: We strive to deliver good quality products. However, if any issues arise, please contact us immediately with pictures, and we will address the problem promptly.
Our company specializes in supplying various high-quality industrial products. Our range includes agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We prioritize customer satisfaction, customized drawings, and sample production. Contact us to learn more about our products.All the content of this page is from the Internet. The content is only for reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are only suitable for after-sales replacement and not as original spare parts. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory.
Performance Characteristics of Internal Gear
Internal gear offers several performance characteristics that make it a valuable component in various applications. Firstly, its compact design allows for efficient power transmission in tight spaces. Secondly, the meshing of the gear teeth provides high torque capacity and smooth operation. Additionally, the internal gear’s ability to handle high loads and distribute stress evenly ensures its durability. Furthermore, its versatility allows for customization to suit specific application requirements. Lastly, the self-lubricating properties of internal gear reduce friction and extend its service life.
Types and Characteristics of Internal Gear
Internal gears can be classified into different types based on their tooth profile and application requirements. The most common types include spur, helical, herringbone, and double helical gears. Each type possesses unique characteristics that make it suitable for specific applications. For instance, spur gears are known for their simplicity and cost-effectiveness, while helical gears offer smoother and quieter operation. Herringbone gears provide improved load distribution and reduced axial thrust, making them ideal for high-load applications. Double helical gears, also known as herringbone gears, combine the advantages of helical and herringbone gears. They provide excellent load-carrying capacity and reduce gear noise.
Advantages of Internal Gear Materials
The choice of materials for internal gears greatly influences their performance and durability. Different materials offer varying advantages based on the requirements of the application. Steel internal gears are widely used due to their high strength and durability. They can withstand heavy loads and provide reliable performance. Cast iron internal gears offer excellent wear resistance and are suitable for applications where shock absorption is required. Additionally, nylon internal gears are lightweight, corrosion-resistant, and provide self-lubrication, making them ideal for applications with low noise requirements.
Application of Internal Gear
Internal gears find extensive applications in various fields, including Automotive Transmissions, Worm Gear Drives, Gear Pumps, Bicycles and Cycling Equipment, and Robotic Systems. In Automotive Transmissions, internal gears play a crucial role in transferring power from the engine to the wheels, ensuring smooth acceleration and efficient gear ratio changes. Worm Gear Drives utilize internal gears to achieve high torque transmission and self-locking capabilities. Gear Pumps employ internal gears to provide precise fluid displacement and efficient flow control. Bicycles and Cycling Equipment use internal gears for gear shifting and power transmission. Robotic Systems rely on internal gears for precise motion control and efficient power transfer.
Future Development Trends and Opportunities
The future of internal gear products looks promising, with several development trends and opportunities on the horizon. As technology advances, there is a growing demand for more compact and efficient gear systems, driving the need for innovative internal gear designs. The increasing focus on sustainability and energy efficiency also presents opportunities for the development of internal gears with reduced friction and improved performance. Furthermore, the expanding automation industry and advancements in robotics create a favorable environment for the application of internal gears in various robotic systems. Overall, the future holds immense potential for the continuous development and utilization of internal gear products.
Choosing a Suitable Internal Gear
Selecting the appropriate internal gear involves considering several key aspects. Firstly, the load requirements of the application must be carefully evaluated to ensure the chosen gear can handle the expected forces. Secondly, the gear ratio needs to be determined based on the desired speed and torque output. Material selection is crucial and should be based on factors such as strength, wear resistance, and corrosion resistance. Efficiency and backlash should also be taken into account to ensure smooth operation and minimal power loss. Additionally, mounting and space constraints should be considered when selecting an internal gear that fits within the available space.
In conclusion, internal gears offer exceptional performance characteristics, various types with unique advantages, and the ability to cater to different application requirements. Their extensive use across Automotive Transmissions, Worm Gear Drives, Gear Pumps, Bicycles and Cycling Equipment, Robotic Systems, and other fields highlights their value and importance. The future of internal gear products holds promising development trends and opportunities. When choosing a suitable internal gear, factors such as load requirements, gear ratio, material selection, efficiency and backlash, mounting, and space constraints should be carefully considered. By understanding these aspects, one can make informed decisions when selecting internal gears for their specific applications.
Author: Dream