Fully automatic polishing machine metal heat treatment hot processing can improve metal performance. Common heat treatment includes basic processes such as quenching, annealing and tempering. In the process of metal heat treatment, a large amount of heat energy is generated, which becomes the most important occupational hazard factor. Various heating furnaces and salt baths are heat sources. When heating with high frequency, a high-frequency electromagnetic field is generated. Cyanide vapor can escape when using cyanide bath. When organic solvents are used for gas carburization, benzene, toluene, methanol and other organic solvent vapors can escape. Therefore, for workplaces that produce highly toxic and highly toxic gases such as high concentrations of carbon monoxide, cyanogen cyanide, formaldehyde, and benzene, we must first formulate emergency plans for acute occupational poisoning accidents, set warning signs, and equip gas masks or gas masks in accordance with relevant national regulations Provisions are made for the occupational health inspection of workers.

Occupational health protection:

1. The heat treatment operation should be carried out in a dedicated area, and no other type of personnel should work in the area;

2. Open the ventilation facilities or open the windows before the operation to allow air circulation in the work area;

3. Wear the following protective equipment correctly: a. Thermal protective clothing; b. Dust mask (general heat treatment); c. Gas mask (carburizing heat treatment); d. Anti-glare goggles; heat-resistant flame retardant gloves

4. In the workplace, it is strictly forbidden to eat, smoke, laugh, play or play;

5. Wash hands or bath with disinfectant after work;

6. Observe the safety technical operation regulations of heat treatment workers;

7. Perform medical examinations on time and as required.