Jinhuan Auto Parts Manufacturing Co., Ltd
Jinhuan Auto Parts Manufacturing Co., Ltd Specializing in the production and development of automotive parts
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BMW/Aston Martin/EXED AUSTRALIA FJF201 21K17/124 teeth/cast iron flywheel
Description
Please click to view Flywheel alog!.pdf
1. The flywheel product is made of standard HT250 material, the hardness of the matrix reaches 170-200HB, the ring gear part is made of standard 45# alloy steel, and the high-frequency quenching process is adopted. The hardness of the teeth can reach 48-58HRC, which makes the product more heat-resistant and wear-resistant. more durable.
2. Our company uses fully automatic CNC machine tools, machining centers, and dynamic balancing equipment in the processing process to ensure that the processing accuracy of the product is better, and it can reach the dimensional accuracy of the original car factory, so that the sound of the product is smaller and more stable when it is used. .
3. The inspection adopts 3-D Measuring/Metallurgical Micro-test/Hardness test/Tension test and other equipment to ensure that there will be no defective products in the factory.
4. Export products are made of high-strength five-layer A-grade cartons, painted with anti-rust oil on the outside, and covered with anti-rust sealed bags to ensure that the products will not be rusted due to transportation problems.
Principle
It acts as a rotating mass that helps to smooth out the engine's power delivery by reducing torque fluctuations.
During the power stroke, the flywheel absorbs energy from the expanding gases in the combustion chamber, converting it into rotational kinetic energy. The cast iron construction of the flywheel allows it to accumulate and store a significant amount of rotational energy.
Details
| Teeth | 129 |
| For Coupling Size(mm) | 230 |
| Clutch Holes&Size (mm) | 5*10.8mm |
| Outer Diameter | 281.6 |
| Inner Diameter(mm) | 43 |
| Height | 39 |
| Pitch Cride (mm) | 66 |
| Clutch Pitch Cride(mm) | 246 |
Crafts
Machining
Drilling Injection Holes
Dynamic Balance
Mark
Package
Inspection
Tension Test
Metallurgical Micro-Test
Hardness Test
3D Measuring