What should I do if the EDM oil used for mold EDM has an odor?

The EDM oil used for EDM of dies has an odor, which may be caused by the following reasons:

1. Poor quality of engine oil: If the quality of EDM engine oil used is poor, it may contain some bad additives, which will decompose at high temperature to produce odor.

2. Oil aging: With the passage of time, the oil will gradually age, producing some harmful substances, which will produce odor at high temperature.

3. Contaminated oil: If the oil is contaminated by other substances during use, it may also produce odor.

The hazards of this smell mainly include:

4. Impact on health: Long-term inhalation of this smell may have an impact on human health, such as respiratory diseases, headaches and nausea.

5. Affect work efficiency: The smell of electric spark oil may affect workers' work efficiency, making them unable to concentrate on their work.

The improvement methods mainly include:

Choose good quality EDM oil: When buying EDM oil, 1, choose good quality products to avoid using inferior products.

2. Change the engine oil regularly: In order to maintain the good performance of the electric spark engine oil, the engine oil should be changed regularly to avoid the odor caused by the aging of the engine oil.

3. Keep the working environment clean: Keeping the working environment clean can effectively prevent oil from being polluted, thus reducing odor.