China Hot Selling Wholesale Price CNC Machined Nylon Plastic Internal Gear Best Air Compressor
Our CNC machined nylon plastic internal gear is a high-quality product with excellent comprehensive capacity and competitive price. The material used is UHMW-PE (Ultra High Molecular Weight Polyethylene), which is a thermoplastic engineering plastic with an average molecular weight of more than 9.0 million. Compared to PE, which has a molecular weight between 20 to 200 thousand, this material has superior performance in terms of high-wear resistance, good chemical resistance, low-temperature resistance, self-lubrication, and high-impact resistance. It is an ideal engineering plastic for various industrial applications.
Product Characteristics
The CNC machined nylon plastic internal gear boasts the following characteristics:
- Very high-wear resistance, 7 times wear resistance than steel, 4 times than PTFE
- Very high anti-impact resistance, 2 times impact resistance than PC, 5 times than ABS
- Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil
- Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity
- Very high-inadhesion resistance, the surface of product hardly affixes other material
- Very high-impact resistance, 10 times impact resistance than PA66, 8 times than PTFE
- Good low temperature resistance, in liquefied nitrogen (- 196ºC), it still has the prolongation
- Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States Department of Agriculture (ASDA) permit to apply in food and medicine fields
Product Technical Information
The product has the following mechanical properties:
| Property | Item No. | Unit | Value | |
|---|---|---|---|---|
| Mechanical Properties | 1 | Density | g/cm3 | 0.94-0.96 |
| 2 | average molecular weight | g/mol | More than 9.0 million | |
| 3 | Tensile strength (23ºCin air) | MPa | 22 | |
| 4 | Breaking strength | MPa | 42 | |
| 5 | Tensile strain at break | % | 600 | |
| 6 | Charpy impact strength (notched) | mJ/mm 2 | No break | |
| 7 | Ball indentation hardness | N/mm 2 | 42 | |
| 8 | Shore D hardness | — | D65 | |
| 9 | Abrading(sand slurry experiment) | — | 100 | |
Our Services
Our company has wide-ranging experience in the industry since 1988. We provide a diverse range of plastic sheet/rod/parts/accessories, such as MC NYLON, OIL NYLON, POM, UHMW-PE, PU, PETP, PC, PTFE, PVDF, PPS, PEEK, PAI, PI, PBI, etc. We also provide customization services based on your demand, design, and processing requirements using various processing technologies, such as CNC machine, extrusion, injection, etc.
Processing Equipment
Our company utilizes various processing equipment to produce high-quality products, including:
- CNC machining center
- CNC lathes
- Milling
- Injection Molding Machine
- Extruder
- Moulding press
Packaging & Shipping
We pack our products in plastic bags, wooden cases, pallets, containers, etc., and ship them to you with the appropriate certification, such as ISO, SGS, FDA, RoHS, Test report, etc.
FAQs
Here are some frequently asked questions about our CNC machined nylon plastic internal gear:
1. What is the size of the plastics sheet?
Nylon sheet: Thickness*Width*Length: 20-100*1000*2000mm
UHMW-PE sheet: Thickness*Width*Length: 20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
POM sheet: Width*Length: 1000*2000mm
2. Can we purchase a small part of plastics sheet?
Yes, you can if we have the size you require in stock.
3. What color of plastics sheet?
Nylon sheet: Natural, black, blue, or according to the client’s requirements.
UHMW-PE sheet: White, black, green, blue, yellow, or according to the client’s requirement.
White, black
4. Can you manufacture the plastics products as per drawing?
Yes, we can.
5. What is the precision of plastic products according to drawing?
Different machines have different precision, but it usually is around 0.05-0.1mm.
6. What are the technologies in producing plastics parts?
Different products have different technologies, such as CNC machine, extrusion, injection.
Our company mainly supplies various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, Roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc. We provide high-quality products, preferential prices, and considerate services. Customers are welcome to customize drawings and samples.
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