Treatment of mill of essence of life establishs milling cutter with head of highest precision ball
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- source:OURLOVE CNC Machining
6 times, but its wear away very small still, held good cutting position. The performance of the blade that fight collapse that because CBN-2XLB establishs milling cutter,establishs milling cutter than other company CBN is good, the wearability that establishs milling cutter than hard alloy at the same time is good, because this is in,treatment shows superior performance when tall hardness material. (3) treatment NAK80 uses CBN-2XLB quite from the finish machining face of hard steel model establish milling cutter and hard alloy to establish milling cutter to machine NAK80 from hard steel when (rotate speed: 40000r/min; Feed speed: 4000mm/min; Cutting fluid: Oily mist) , the treatment circumstance after milling length achieves 2000m makes clear, with milling SKD11 (HRC60) when photograph comparing, two kinds establish milling cutter wear away difference is reduced somewhat, the milling length that this demonstrates to hard alloy establishs milling cutter also can achieve 2000m above. In light of the treatment range pattern after Dan Congxi cuts 2000m, the is equivalent to cutting blade feed knife mark that CBN-2XLB establishs milling cutter is very clear, and the mark of treatment face knife that hard alloy establishs milling cutter is unsharpness, still produced cutting to squeeze even crack. This shows, CBN-2XLB because have superior wear-resisting performance, wait in treatment NAK80 from the can keep for long stable finish machining area when hard steel, what when this machines old plane to using a cutting tool, unmanned value defends is long treatment is very useful. Ball head stands 2 VC-2PSB-P high accuracy milling cutter (1) this company began figure of department of high accuracy blade 2003 the R precision that head of ball of hard alloy of the VC-2PSB of the sale high accuracy stands milling cutter achieves ± 5 μ M. In recent years, be opposite to satisfy more the requirement that head of high accuracy ball establishs milling cutter, developed VC-2PSB-P ball head to establish milling cutter again, its R precision achieves ± 2 μ M, for world highest precision. Its size scope from R0.
05 - R6mm in all 23 kinds of norms. This design that establishs milling cutter values the cutting property of cutting blade appearance very much. General ball head establishs the cutting rate near center of milling cutter point of a knife very low, cutting blade does not remove cutting action to squash however workpiece material, arise thereby crowded crack blemish, because this gains face of high grade treatment hard. The VC-2PSB-P core in was being improved distributes cutting blade form, till central part has good cutting property,realized blade of ball head cutting. In addition, r blade and outside the join of round cutting blade is pliable without mark, can avoid finish machining face thereby not the generation of flatness. (2) can obtain good treatment face to use VC-2PSB-P model (R3mm) milling SKD61 (HRC52) after 50m of mould of hard steel of temper by dipping in water, can see the cutting of clear and visible, periodic feed on face of mill of essence of life trace; As contrary as this, original the surface after establishing mill of milling cutter essence because of cutting blade crowded crack blemish, make periodic feed cuts mark unsharpness. This shows, head of ball of VC-2PSB-P highest precision stands milling cutter to be when hard steel of milling temper by dipping in water, can maintain the cutting blade appearance of high accuracy for long. CNC Milling