China Best Sales OEM CNC Machining/Machined/Machinery Chain Wheel Sprocket Toothed Gear

Product Description

                       OEM CNC Machining/Machined/Machinery Chain Wheel Sprocket Toothed Gear

           Major Products:
           spur gear; worm gear; bevel gear; planetary gear; gear; metal gear; cycle gear; pinion gear; gear
           manufacturing; helical gear; custom gear; spiral bevel gear; rack and pinion gear; mechanical
           gears; transmission gears; rack gear; spiral gear; work gear; gear reducer; richmond gear;
           hypoid gear; gear wheels; pulleys and gears; motive gear; gear teeth; truck gear; gear system;
           involute gear.

Material

Steel:Carbon steel/ Mild steel/ Cold roll steel/ Hot roll steel
Stainless steel:SS201, SS303, SS304, SS316 etc.
Aluminium:AL5052, AL6061, AL6063,AL7075 etc

Surface Treatment

Zinc plating, Powder, Passivation, Sand blasting, Brushing & ploshing etc.

 

 

 

 

 

Processing Equipment

Large laser cutter

Bending machine

Plasma cutting machine

Punching machine

Wire cutter

CNC machining center

CNC lathe

Automatic lathe machine

Milling machine

Drilling machine

Drawing Format

pdf/.igs./.stp/x_t. etc.

Drawing Format

EXW, FOB, CIF

Packing of Sheet Metal Stamping

 

PE bag+carton box or other custom packaging

Applications

Auto Parts/Motocycle parts/Contruction Parts/Furniture Parts/Electronic Parts

       PRODUCT DESCRIPOTION
       1. CZPT wheel and pinion gears and spiral bevel gears for automobile rear axle, truck, tractor
       front/rear axle and tool.
       2. Raw material: 20CrMni \22CrMo \8620 \SCM420
       Processing: Forging, normalizing, rough, machining, fine finishi, carburizing, tempering,
       annealing, accurate grinding, matching and testing, packing.
       3. The tooth surface is finished by lapping machine, the color will be silver gray
       4. Hardness about surface: HRC58-62, internal: HRC35-40.
       5. We can process gears according to customers drawing and samples.

Inspections:
3D instruments, 2D instruments, Projectors, Height Gauges, Inner diameter dial indicators, Dial gaues, 
Thread and Pin gauges, Digital calipers,Micro calipers, Thickness testers, Hardness testers Roughness 
testers, etc.( Detection accuracy to 0.001 millimetre )

 

Mininum of Quantity 100 Piece/Pieces
Unit Weight 0.5kg~300kg
Price FOB HangZhou,China,USD1.5~1.9
Packing Details Paper Box in Wooden Pallet
Delivery Time One month
Payment Terms L/C, T/T
Machining CNC or
Supply Capacity 50 Metric Tons per Month
Standard DIN,ASTM,GOST,B

 
       
Packing:
       1: Shrink film+ bulk loading
       2: Shrink film +Carton box + Pallet/ wooden case
       3: PP + Wooden case
       4: As per customers’ requirements or negotiated
 

        Q1: How can I get cnc spare parts sample?
       1. Sample fee will be free if we have in stock, you just need to pay the shipping cost is OK.
       2. The sample of your own design needs to pay for the mold set up charge. Samples production takes
       5-7 working days after set up charge received & size drawing approval.

        Q2: How to pay for the order?
       There are 4 options to pay the order: Bank Transfer; Western Union; Paypal; Payoneer. Kindly choose
       the most suitable way for you to arrange it.

        Q3: What is the shipping method?
       The samples were sent out by international airway express company like DHL, UPS, FedEx, TNT.
       Usually takes around 5-7 working days (door to door service). We arrange goods shipment via sea
       or air.

        Q4: Can you give me help if my products are very urgent?
       Yes, We can work overtime and add a few machines to produce these products if you need it urgently.

        Q5: I want to keep our design in secret, can we CZPT NDA?
       Sure, we will not display any customers’ design or show to other people, we can CZPT NDA.

 
 You can look through our website to find your interest or email your any questions through
 below approach! We will reply to you within 12 hours.

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Samples:
US$ 4/Piece
1 Piece(Min.Order)

|

Order Sample

machining parts
Customization:
Available

|

Customized Request

sprocket gear

Can sprocket gears be used in automotive applications?

Yes, sprocket gears can be used in automotive applications, particularly in vehicles that utilize chain and sprocket systems for power transmission. Sprocket gears are commonly found in motorcycles, bicycles, and some specialized automotive vehicles.

In motorcycles, sprocket gears are a crucial component of the chain drive system that transfers power from the engine to the rear wheel. The front and rear sprockets, connected by a roller chain, work together to create a gear ratio that affects the vehicle’s speed and torque characteristics.

Bicycles also use sprocket gears as part of their chain drive system. The front chainring and rear sprocket (cassette) combination allows cyclists to shift gears and adapt to different terrains or riding conditions.

While sprocket gears are not as prevalent in traditional passenger cars as they are in motorcycles and bicycles, there are specialized automotive applications where they can be found. For example, some off-road vehicles, agricultural equipment, and certain transmission systems in high-performance sports cars may use sprocket gears.

One of the advantages of using sprocket gears in automotive applications is their efficiency in power transmission. They can handle high torque loads and are well-suited for applications that require a simple and robust mechanical design. Additionally, sprocket gear systems are generally low-maintenance, making them suitable for rugged environments and off-road use.

However, sprocket gear systems also have some limitations. They may produce more noise compared to other transmission methods, such as gears with teeth. Additionally, the exposed chain and sprocket system requires regular lubrication and maintenance to ensure proper functioning and longevity.

In summary, while sprocket gears are not as commonly used in traditional passenger cars, they play a significant role in various automotive applications, particularly in motorcycles, bicycles, off-road vehicles, and specialized high-performance vehicles.

sprocket gear

How do I calculate the pitch circle diameter for a sprocket gear system?

Calculating the pitch circle diameter is essential when designing or working with a sprocket gear system. The pitch circle diameter (PCD) represents the circle on which the centers of the sprocket teeth lie. To calculate the pitch circle diameter, you’ll need to know the number of teeth on the sprocket and the pitch diameter.

Step 1: Determine the Number of Teeth (N): Count the total number of teeth on the sprocket. This value is denoted as ‘N’.

Step 2: Find the Pitch Diameter (PD): The pitch diameter is the diameter of the pitch circle on which the teeth are located. If you already have the pitch diameter provided, proceed to the next step. Otherwise, you can calculate the pitch diameter using the formula:

PD = N / (DP * π)

Where:

PD = Pitch Diameter

N = Number of Teeth

DP = Diametral Pitch (teeth per inch)

π (Pi) = 3.14159 (approximately)

Step 3: Calculate the Pitch Circle Diameter (PCD): The pitch circle diameter can be calculated using the following formula:

PCD = PD * cos(180° / N)

Where:

PCD = Pitch Circle Diameter

PD = Pitch Diameter (calculated in Step 2)

N = Number of Teeth

The resulting value of the pitch circle diameter will help you in various aspects of sprocket gear system design and analysis, such as determining the center distance between two sprockets or matching the sprocket with a compatible chain.

Remember that accurate measurements and precise calculations are crucial for successful sprocket gear system performance. If you are unsure about the calculations or dealing with complex sprocket configurations, consulting with a qualified engineer or using specialized software can be beneficial.

sprocket gear

What are the common problems faced with sprocket gears and how to troubleshoot them?

Sprocket gears, like any mechanical components, can encounter various issues during their operation. Some common problems and their troubleshooting approaches are as follows:

  • 1. Excessive Wear: Over time, sprocket gears may wear down due to friction and load. This can lead to poor performance and affect the overall efficiency of the system.
  • Troubleshooting: Regularly inspect the sprocket gears for signs of wear. If wear is detected, consider replacing the worn-out gears with new ones. Lubrication can also help reduce wear and prolong the lifespan of the gears.
  • 2. Misalignment: Improper alignment between the sprocket gear and the chain or other components can cause uneven wear and noise.
  • Troubleshooting: Check the alignment of the sprocket gear with the chain or other mating components. Adjust and realign the gears if necessary to ensure proper alignment.
  • 3. Chain Skipping: Chain skipping occurs when the chain fails to engage properly with the sprocket teeth, causing jerky motion and potential damage to the chain.
  • Troubleshooting: Check for any misalignment or excessive wear that may be causing the chain to skip. Replace any worn-out components and ensure proper tension in the chain to prevent skipping.
  • 4. Noise and Vibration: Excessive noise and vibration during operation can indicate issues with the sprocket gear system.
  • Troubleshooting: Inspect the gears for wear, misalignment, or damage that could be causing the noise and vibration. Proper lubrication and alignment can often help reduce noise and vibration levels.
  • 5. Fatigue Failure: Sprocket gears can fail due to material fatigue, especially if subjected to high loads and stress.
  • Troubleshooting: Select sprocket gears made from high-quality materials and appropriate strength to handle the application’s load. Regularly inspect for signs of fatigue, such as cracks or deformations, and replace any compromised gears.

It is essential to perform regular maintenance, including lubrication, alignment checks, and visual inspections, to prevent and address these common issues. Early detection and timely troubleshooting can significantly extend the lifespan and performance of sprocket gears in a mechanical system.

China Best Sales OEM CNC Machining/Machined/Machinery Chain Wheel Sprocket Toothed Gear  China Best Sales OEM CNC Machining/Machined/Machinery Chain Wheel Sprocket Toothed Gear
editor by CX 2023-09-05