At present, there are mainly semi-automatic impact testing machines, digital impact testing machines, and microcomputer controlled fully automatic impact testing machines.
At present, there are two commonly used impact testing machines, 300 joules and 500 joules. The worktable of the impact testing machine's main body must ensure the overall sand casting process and resolutely use a frame structure welded with several steel plates. If a welded structure is used, the final impact pattern will increase, which will inevitably lead to the main body being welded and disassembled. Unfortunately, it is the customer who loses the reputation of the manufacturer. Therefore, Jinan Liling Testing Machine Co., Ltd. firmly opposes the behavior of cutting corners and materials.
The paint treatment on the surface of the machine, if the bottom is not leveled, will definitely cause the paint surface to be difficult to adhere to, which may directly peel off when it reaches the user's place, forming patches like the ground.
Protective nets must also be worn to ensure the safety, simplicity, aesthetics, and grandeur of the testing process.