پیچیدگی های تولید چرخ دنده در صنعت خودرو

In our manufacturing processes, we produce a diverse range of gears, with the automotive industry demanding the highest quality and quantity. Our insights into automotive gears are shaped by extensive experience and knowledge.

A typical car incorporates between 18 to 30 gears, each playing a pivotal role in determining the vehicle’s noise level, stability, and longevity. Gears are fundamental transmission components in the automotive صنعت. متالورژی پودر process allows for the mass production of gears, ensuring quality while reducing project costs.

We specialize in providing high-precision automotive gears to global suppliers. Our product range includes gears for car engines; camshafts, crankshaft timing belt pulleys, water pumps, oil pump belt pulleys, drive gears, sprockets, CAMs, bearing caps, rockers, bushings, thrust plates, valve guides, intake and exhaust valve seats, and various gearbox components. Additionally, we supply motorcycle بخش such as drive gears, sprockets, starter ratchets, ratchets, star wheels, duplex gears, auxiliary gears, shift gears, pushrod CAMs, bushings, sliding bearings, center pieces, driven discs, and intake and exhaust valve seats. Our portfolio also extends to oil pump gears, rotors, CAM rings for car and motorcycle oil pumps, shock absorber pistons, bases, guide seats for cars and motorcycles, compressor pistons, cylinders, cylinder heads, valve plates, and sealing rings. We also produce a range of agricultural machinery components and other items such as distributor gears, planetary gears, internal gear discs, combined internal gears, and various فولاد ضد زنگ nuts and magnetic poles.

Quality Standards for Automotive Gears:
Common materials for automotive gears include فولاد, carbon steel, and stainless steel.

Precision is a fundamental requirement for automotive gears. Factors like gear modulus, number of teeth, tooth shape, and pitch all influence the precision of automotive gears. The correctness of these characteristics directly affects transmission efficiency and gear noise. بنابراین manufacturing precision of automotive gears is exceedingly high, typically within 0.01 millimeters.

Surface quality is another critical aspect of automotive gears. Surface smoothness, hardness, roughness, and other characteristics define the surface quality of automotive تجهیزات. These attributes directly impact the gear’s lifespan and transmission effectiveness. With surface smoothness usually required to be within Ra0.4 m and surface hardness between HRC58 to HRC62, the standards for automotive gear surface quality are exceptionally stringent.

Automotive gears must also adhere to rigorous heat treatment standards. They are subject to significant load and friction during use, leading to fatigue cracks and deformation. Therefore, automotive gears undergo heat treatment to enhance their strength and wear resistance. Common heat treatment methods include quenching, tempering, and carburizing.

To ensure the performance and safety of automotive gears, they must meet exceptionally high quality standards in terms of material, precision, surface quality, and heat treatment. Only by fulfilling these criteria can the gears’ quality be assured. Therefore, strict quality control is essential in both the production and use of automotive gears.

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