Characteristics classification of water jets of water knife manufacturers

Features of water knives in water jet factories

Water jet manufacturer's water jet can cut any material with any curve in one time (except water cutting, other cutting methods will be limited by the variety of materials): when cutting, no heat and harmful substances will be generated, material has no heat effect (cold cutting), no need or easy secondary processing after cutting, safe, environmentally friendly, low cost, fast, high efficiency, can be achieved.The cutting process of Italian curves is convenient, flexible and widely used.Water cutting is the most suitable cutting method at present.

Water Jet Classification in Water Jet Factory

In the case of sand, water cutting is divided into sand-free cutting and sand cutting.

In terms of equipment: divided into large water cutting and small water cutting.

In terms of pressure: high pressure and low, -limited to 100ma.100 Pa up pressure, 100 Pa below low pressure, and 200 MPa above high pressure

According to the technical principle, it can be divided into front mixing and back mixing.

Safe cutting can be divided into safety cutting and non-safety cutting. The difference is mainly on the water pressure. Low pressure water cutting under 100MPa can be used in special industries such as dangerous, oil, coal mine, hazardous substance treatment, etc.[It has been found that when the water pressure exceeds a certain threshold value, even pure water will detonate some sensitive chemicals, and the energy produced by cutting sand-containing water due to abrasive sand, sand potential energy and impact force and object collision will also cause the instability of special chemicals. After a lot of experiments and demonstrations, the threshold value is about 237.6 MPa.Therefore, in the water cutting industry, people mainly use the water cutting over 200MPa in the mechanical processing industry.