Metal low carbon steel CNC CNC lathe parts cutting processing for automotive, Surface treatment electroplating environmental protection ROHS color zinc

The shaft is one of the important parts that make up the machine. Its main function is to transfer motion and torque;

The classification of the shaft, according to the different loading conditions of the shaft, can be divided into

Driveshaft: the shaft that mainly bears the torque

Mandrel: A shaft that only bears bending moments

Rotary shaft: the shaft that bears both bending moment and torque

The material of the shaft is mainly carbon steel and alloy steel. Commonly used high-quality carbon steels include 20Cr30, 40, 45, 5040Cr, 35SiMn, and 45 sheets of steel can be used up to 35CrMo, etc.

High-carbon steel: Carbon content (C: 0.6%~1.3%) is often called tool steel, and the carbon content is from more than 0.60% to 1.70%. It can be hardened and tempered. Hammers, crowbars, etc. are made of steel with a carbon content of 0.75%; cutting tools such as drills, taps, reamers, etc. are made of steel with a carbon content of 0.90% to 1.00%. The higher the carbon content, the greater the hardness and strength, but the lower the plasticity.

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*96CM, or as your requirement.

Packing for CNC Brass parts:

1. Usual packing: By pearl cotton/bubble bag/plastic wrap + carton box, 0.5-10kg/carton box.

2. Special packing(for large part/large quantity order): By pearl cotton/bubble bag/plastic wrap +carton box+wooden box.

3. As customers' requirement for CNC aluminum parts