Application of carbon steel shaft in automobile, surface treatment electroplating Dacromet

1. The transmission shaft is an integral part of power transmission in the automobile transmission system. Its function is to transmit the power of the engine to the wheels together with the gearbox and drive axle so that the car can generate driving force. Special-purpose vehicle drive shafts are mainly used for oil tank trucks, fuel trucks, sprinkler trucks, sewage trucks, dung trucks, fire trucks, high-pressure cleaning vehicles, road wreckers, aerial work vehicles, garbage trucks, and other vehicles.

2. The transmission shaft is the shaft that can transmit power in the transmission shaft of the universal joint transmission. Its dynamic balance is very important because it is a rotating body with high speed and few supports. Generally, the dynamic balance test is carried out on the transmission shaft before leaving the factory, and the adjustment is carried out on the balancing machine. For cars with front-engine rear-wheel drive, the rotation of the transmission is transmitted to the shaft of the final drive. It can be several parts, which can be connected by universal joints.

3. The transmission shaft is used to connect or assemble various accessories. The accessories of circular objects that can move or rotate are generally made of light alloy steel pipes with good torsion resistance. For cars with front-engine and rear-wheel drive, it is the shaft that transmits the transmission's rotation to the final movement, which can be connected by several universal joints. Its dynamic balance is very important because it is a rotating body with high speed and few supports. Generally, the dynamic balance test is carried out on the transmission shaft before leaving the factory, and the adjustment is carried out on the balancing machine.

Structural steel is mainly divided into the following four categories:

1. Tempered steel: this type of steel is generally medium carbon steel or medium carbon alloy steel, used in the tempered state, and thus called tempered steel, and used in the manufacture of high requirements for comprehensive mechanical properties of shafts, connecting rods, gears, engines, important bolts, and other mechanical parts.

2. Carburized steel: used to manufacture the surface requirements of wear resistance and the heart requirements of good impact toughness of mechanical parts, such as essential gears, piston pins, friction plates, etc. This type of steel is low-carbon steel or low-carbon alloy steel.

3. Bearing steel: mainly used to manufacture rolling bearing steel, high carbon content, and good metallurgical quality. According to the composition it belongs to the tool steel, according to the use of structural steel.

4. Spring steel: specializing in the manufacture of various springs, springs, and other elastic components of steel, divided into carbon spring steel, and alloy spring steel; alloy spring steel is divided into manganese spring steel, silicon spring steel, chromium spring steel, etc.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request