What Issues Should Be Noted When Using Large Deep Hole Machine Tools?

For large deep hole machine tools, users are generally concerned about how to improve their processing efficiency. The processing efficiency of large deep hole machine tools mainly includes cutting speed and feed speed. The cutting speed is determined by the tool structure, material, and workpiece material, usually 50-100m/min.
Feed rate: According to processing and process conditions, it is generally 10-100 millimeters per minute. In order to better use large deep hole machine tools, in addition to the knowledge you need to know, you also need to master the basic performance. In order to further promote users' understanding of it, relevant staff have summarized its relevant content as follows:
In large deep hole machine tools, drilling, boring, expanding, and rolling can be completed. Internal chip removal process using drilling BTA. When boring is used as the Cutting fluid of boring bar (side), this Cutting fluid is used for the advancement and chip removal process of the head of the lathe bed.
Processing, rotating, workpiece tool feeding, Cutting fluid entering the cutting area through the crown oil, cooling and lubricating the cutting area, and taking away the garbage. Large deep hole machine tools can drill (bore) rod boxes according to user requirements and can rotate workpieces at low speeds. The tool is in a high-speed state, thereby improving processing efficiency.
Everyone should be familiar with the usage of large deep hole machine tools. If you want to work smoothly and extend the service life of large deep hole machine tools, you need to be very careful when using large deep hole machine tools. So what are some special things to pay attention to? Let's take a look:
When large deep hole machine tools are used for drilling, it is not allowed to use hands, cotton yarn, or mouth blowing to remove debris. It must be cleaned with a brush. When drilling for long chips, a hook should be used to remove them. When drilling through the hole, it is necessary to pass the drill bit through the cutting hole on the workbench or place iron pads under the workpiece to avoid damaging the workbench. After the drill bit becomes dull, it must be sharpened in a timely manner.
It is strictly prohibited to load and unload workpieces while driving. Checking workpieces and changing the spindle speed must be carried out while parked. When the drilling machine is not in use, the exposed sliding surfaces of the machine tool and the surface of the workbench must be wiped clean, and all sliding surfaces and oil injection holes must be filled with lubricating oil. When cleaning the drilling rig or adding lubricating oil, the power must be cut off