Heat Treated Fiberglass Fabrics Heat Treated Fiberglass Fabric, Heat Treated Fiberglass Cloth
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Spray cooling
Spray cooling is sprayed into the processing zone by means of a high-pressure (3 to 6 atmospheres) atomization mixture of gas-liquid two-phase fluid. The atomized particle particles undergo phase transformation (vaporization) under the high temperature of the cutting zone. A lot of cutting heat. The fine mist carried in the high-speed airflow easily penetrates into the cutting contact area, improves the permeability of the cutting fluid, reduces the friction and friction heat, and the lubrication function is fully exerted. Chip removal problems associated with chips are also eliminated to varying degrees. In addition, the processing cost of the cutting fluid is eliminated, and environmental pollution is reduced.
Low temperature air cooled cutting
Low-temperature air-cooled cutting is a method of strongly scouring the processing area with a cold air of -10 to -100 °C. It can significantly reduce the temperature of the processing zone, the tool and the workpiece evenly, and utilize the low-temperature brittleness of the material to complete the separation of the chip and the workpiece under the condition of reduced toughness and plasticity, effectively suppressing tool wear and improving tool durability. Improve the processing quality of the machined surface. This process avoids the use of cutting fluids, and if a small amount of high-performance cutting oil is supplied in cold air, the improvement effect is more pronounced.
Micro lubrication
Minimization (Minimum Quantities of Lubrication, MQL), also known as minimum lubrication, is a kind of lubrication that combines compressed air with a very small amount of cutting oil and then sprays it into the processing area to effectively lubricate the machining part between the CNC tool and the workpiece. Cutting method. It can effectively reduce the friction between the tool and the workpiece, the tool and the chip, prevent the bonding, extend the tool life and improve the quality of the machined surface. Compared with the traditional casting cutting method, the amount of cutting fluid can be greatly reduced (generally only 0.03~1.2L/h), avoiding the treatment of waste liquid, reducing the processing cost, and obtaining equal or even better under certain conditions. Processing performance. It marks a crucial step in getting rid of traditional cast machining.
Low temperature micro lubrication
Low temperature micro-lubrication cutting (MQLAC) is a new cutting technology combined with MQL cutting technology and low-temperature cold air cutting technology. It utilizes the lubricity of micro-lubrication cutting and the low-temperature ability of low-temperature cold air. The use effect far exceeds the two. use. This method can prolong the service life of the tool, can inhibit the generation of built-up edge, improve the precision of the machined surface, save the waste liquid and waste liquid treatment system, reduce the production cost and prevent environmental pollution.