Cutting method of NM450 wear plate (1)

In the process of processing NM450 wear-resistant plates, the cutting of wear-resistant plates is inseparable, and the conventional cutting methods of NM450 wear-resistant plates are divided into many types.

The following are the specific classifications:
1.NM450 wear-resistant plate manual cutting method. Manual gas welding cutting, using oxygen co-cutting gas propane, acetylene, etc. to cut NM450 wear-resistant plate, which is the most important manual cutting method of wear-resistant plate, and the thickness of flame cutting is relatively large. Manual gasoline cutting, using gasoline combustion to cut NM450 wear-resistant plates. It is rarely used at present and is still in the testing period. Manual plasma cutting is to use plasma arc and manual torch to cut NM450 wear-resistant plate, the cutting speed is fast and it is suitable for thin plates.

2. Semi-automatic cutting method of NM450 wear-resistant plate. The small sports car cutting machine uses the simple slide of the small sports car to cut NM450 steel plate in a straight line, and cannot cut irregular patterns. The profiling cutting machine (also known as profiling cutting machine) is used to make simple models and perform simple special-shaped cutting or straight line cutting by the mold trajectory.