Cutting machines term of major of industry cutting cutting tool

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Cut bit amount: Every quantity 　 that knife chamfer cuts material takes cutting tool makings rate: Every edge enters cutting tool the rate of workpiece -- inch / every minutes inch / every minutes (IPM) : Cutting tool is minutely inside the line form space that enters work, with inch express. Cutting deepness (DOC) : Direction of axial of edge of the knife that carry mill enters the deepness after component surface. When milling of machine of use computer numerical control, it is a standard with Z axis direction normally. Inch / every turn (IPR) : Cutting tool every turn receive makings rate. With inch for the unit, of cutting tool can be calculated into makings rate with it. I.

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Chamfer of knife of × of = cutting quantity counts millimeter / every turn (MMPR) : Cutting tool every turn receive makings rate. It is an unit with the metric system, of cutting tool can be calculated into makings rate with it. M.

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Chamfer of knife of × of = cutting quantity counts rice / every minutes (MPM) : Carry the cutting rate of milling cutter, unit of this kind of the metric system is in all areas all applicable. This unit states cutting tool crosses the rate of the component. Clean out treasure to sell channel to compare eye film especially ministry of eye of spot of dispel of blain of oily dispel of essence of tea tree of lip of what brand good profit is moist and best is which brand toilet soap of which brand improve / every minutes (RPM) : Cutting tool receives moving rate of the axis, this is worth usable MPM or SFPM unit is calculated and get. The surface foot / every divide (SFPM) : This is the carries rate of milling cutter cutting unit that the United States uses. It states cutting tool gives the seat in minutely has turned circumference, with foot will express. Appropriate cutting career should choose when use cutting tool, the following parameter must notice when using upright milling cutter into makings speed and cutting deepness purchaser: SFPM: Rate of cutting of cutting tool surface cuts bit amount: Every knife chamfer cuts cutting tool the quantity cutting deepness of material: Choose to notice according to particular part: Cutting deepness does not exceed cutting tool chamfer deep, cut too late meeting has caustic cutting tool. When what if need,cut is deeper, change the cutting tool with an again a few bigger diameter, the scale that should carry cutting tool diameter and cutting deepness from beginning to end is 1: Width of 1 　 cutting: Should not exceed the 2/3 of cutting tool diameter greatly most. CNC Milling CNC Machining