CNC turning processing
2) When grooving the workpiece on the shaft, it should be done before finishing to prevent deformation of the workpiece.
3) When finishing a threaded shaft, generally the unthreaded part should be finished after the threading.
4) Before drilling, the end face of the workpiece should be flattened. If necessary, punch the center hole first.
5) When drilling deep holes, pilot holes are generally drilled first.
6) When turning (Φ10—Φ20) mm holes, the diameter of the tool holder should be 0.6-0.7 times the machined hole diameter; when machining holes with a diameter greater than Φ20 mm, the tool holder with the tool head should generally be used.
7) When turning multiple threads or multiple worms, try cutting after adjusting the gears.
8) When using an automatic lathe, adjust the relative position of the tool and the workpiece according to the machine tool adjustment card. After adjustment, test turning is required. The first piece can be processed only after the first piece is qualified. Pay attention to the wear of the tool and the size and surface roughness of the workpiece at any time during the processing. Spend.
9) When turning on a vertical lathe, after the tool post is adjusted, the beam cannot be moved at will.
10) When the relevant surface of the workpiece has position tolerance requirements, try to complete the turning in one clamping.
11) When turning the cylindrical gear blank, the hole and the reference end face must be processed in one clamping. If necessary, a marking line should be drawn near the gear index circle on the end face.
Shank Diameter：1MM-150MM
Length:5mm-200mm
Finish:Oxidized black, red, natural color, blue, etc.
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2. Can I buy samples placing orders?
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