Cutting oil application skills and precautions - key strategies to improve metal processing efficiency

Abstract: Cutting Oil plays an important role in the field of metal processing. Correct application skills and precautions are of great significance to improving processing efficiency and ensuring product quality. This article will introduce the application skills and precautions of Cutting Oil in detail from the perspective of practical operation, providing reference for the majority of metal processing companies.

I. Application skills of cutting oil

Choosing suitable cutting oil

(1) According to the processing technology: Different processing technologies have different requirements for cutting oil. For example, rough processing such as turning and milling should choose oil-based cutting oil with good lubrication performance; finishing processing such as grinding and drilling should choose water-based Cutting Fluid with good cooling performance.

(2) According to the workpiece material: When processing high-hardness and difficult-to-process materials, cutting oil with good extreme pressure performance should be selected; when processing easy-to-process materials, general-purpose cutting oil can be selected.

(3) Consider equipment requirements: Make sure that the selected cutting oil is compatible with the equipment to avoid damage to the equipment.

Storage and preparation of cutting oil

(1) Storage: Cutting oil should be stored in a dry, ventilated and cool place, avoiding direct sunlight and high temperature environment to avoid affecting the performance of cutting oil.

(2) Preparation: Prepare cutting oil in proportion according to the product manual. For emulsified cutting fluid, stir thoroughly to ensure uniform emulsification.

Filling and use of cutting oil

(1) Filling: Fill the cutting oil to the designated position before starting the equipment. The filling amount should be adjusted according to the processing technology and equipment requirements.

(2) Use: Ensure that the cutting oil is fully lubricated and cooled during the processing. For water-based cutting fluid, the concentration should be checked regularly to maintain its stability.

2. Precautions for cutting oil

Prevent cutting oil contamination

(1) Avoid mixing with other oils: Do not mix different types of Cutting Oils and oils to avoid chemical reactions that affect the performance of the cutting oil.

(2) Prevent impurities from mixing: During the cutting process, impurities such as chips and dust are easily mixed into the cutting oil. They should be cleaned in time to keep the cutting oil clean.

Maintenance and management of cutting oil

(1) Regular replacement: Cutting oil will gradually age and deteriorate during use. It should be replaced regularly to ensure the cutting effect.

(2) Concentration control: For water-based cutting fluid, the concentration needs to be tested regularly and the dilution ratio needs to be adjusted to maintain the stability of the cutting fluid performance.

(3) Microbial control: Bacteria, fungi and other microorganisms are easy to breed in cutting fluid, causing the cutting fluid to deteriorate and stink. Bactericides can be added or the cutting fluid can be replaced regularly to control the number of microorganisms.

Personnel safety and health

(1) Protective measures: Operators should wear protective clothing, gloves, glasses and other protective equipment to avoid direct contact of cutting oil with the skin.

(2) Ventilation environment: Keep the workshop well ventilated, reduce the concentration of volatiles in cutting oil, and ensure air quality.

(3) Emergency treatment: If cutting oil is accidentally splashed into the eyes, rinse immediately with plenty of water and seek medical treatment.

Environmental protection requirements

(1) Choose environmentally friendly cutting oil: Try to choose cutting oil with good biodegradability, low toxicity and excellent environmental performance.

(2) Cutting oil treatment: Waste cutting oil should be handed over to qualified professional institutions for treatment to avoid pollution to the environment.

3. Summary

The application skills and precautions of cutting oil in metal processing are of great significance to improving processing efficiency and ensuring product quality. Enterprises should reasonably select and use cutting oil according to their actual conditions, strengthen the maintenance and management of cutting oil, and ensure that cutting oil plays the best effect in the processing process. At the same time, pay attention to the impact of cutting oil on the environment and personnel, follow the principles of environmental protection and safety, and contribute to the sustainable development of my country's metal processing industry.