What are the cutting requirements of CNC flame cutting machine equipment

During the cutting process of CNC flame cutting machine and CNC plasma cutting machine, the height of the cutting torch, the thickness of the cutting material and the cutting speed will all affect the cutting quality of the product. After cutting, the cutting surface of the steel should be inspected first. The cutting surface should be free of cracks, slag inclusions and missing edges greater than 1mm. The inspection method is visual inspection.

The project name, part number and the team to which it belongs should be marked on the cutting parts of the CNC flame cutting machine for later verification. The appearance quality of the parts after cutting should be checked as a routine item, such as the overall dimensions of the parts after cutting, fracture perpendicularity, bevel angle, blunt edge height, section finish, grooves, local notches, burrs and residual oxides.

The following are the allowable deviations of the parts after gas cutting. Users can compare the processing conditions to check the cutting effect and quality. Part width, length ±2.0; cutting surface flatness ±1.0; cutting depth 0.05T; local notch depth 0.2;

The flame CNC cutting machine equipment is not more than 1.5, and the perpendicularity to the board surface is not more than 0.025T. It should be noted that whether it is using multi-head straight cutting and CNC cutting for main material blanking or semi-automatic cutting for small parts processing, beveling During processing, local nicks with a depth of more than 1mm on the cutting section, cuts with a depth of more than 0.2mm, and burrs and slag remaining on the section should be repaired by welding and polished.

Daily maintenance of CNC flame cutting machine

1. The track does not allow people to stand, step on, lean on heavy objects, and do not allow collision. The track surface is cleaned with compressed air after each shift and then wiped with gauze dipped in 20# engine oil. Keep the rail surface lubricated and clean at all times.

2. The drive rack should be cleaned with 20# oil every day, and no particle splashes on the rack are allowed.

3. The operator is only allowed to disassemble the cutting nozzle, the rest of the parts cannot be disassembled at will, and the electrical junction box can only be opened when the relevant personnel are allowed to overhaul.

4. If the equipment fails, please ask the maintenance personnel to deal with it in time. If the fault is large, it should be reported to the equipment department to organize a joint review of the relevant personnel to determine the maintenance plan. It is strictly forbidden to disassemble the machine for inspection without permission.

Jinan REBOUND CNC Machine Co., Ltd. is a domestic manufacturer of CNC flame plasma cutting machines, gantry CNC cutting machines, fiber laser cutting machines, CNC intersecting wire cutting machines, desktop CNC plasma cutting machines, and portable CNC cutting machines. Guaranteed, affordable, and unanimously recognized by our customers!