When it comes to cutting materials, the shape of the workpiece affects the overall performance of a bandsaw. In general, small pieces and structural items have the tendency to be difficult on the saw blade. Another factor is the positioning of the workpiece on the saw in which cross-section dimensional variance should be minimized as much as possible across the path of the blade to reduce fatigue and undesirable stresses on the machine. But more importantly, the use of cutting fluids or a bandsaw coolant is advisable for cutting most materials.
The use of coolants helps reduce the frictional heat created by the blade during the cutting process. They also wash the chips away from the blade, minimizing damage to it. However, be mindful when choosing a bandsaw coolant to avoid using the type that can generate a powder. Rather, select a cutting fluid that is specially intended for the job such as a petroleum base or soluble oils, which are made from natural oils or synthetic and semi-synthetic oils. It depends on the particular chemicals used for the cooling purpose.
In order to maximize the performance of the bandsaw coolant, there are some best practices to follow. For one, the required concentration should be maintained. Most often for band sawing, the concentration of the cutting fluid is higher than those for turning or drilling operations. Moreover, correct application is also very important. Best practice tells us that a flood of coolant from several directions is ideal to fully cover the cutting blade.
In addition, good housekeeping is very essential. The bandsaw coolant must be changed regularly while chip filters and sump oil separators must be cleaned properly. Finally, you can choose between a spray-type system and a flood-type system to apply the cutting fluids. Whatever it is you need, Industrial Bandsaw offers a wide selection for you to choose from, ensuring you get the right coolant for your hardworking tool.
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