Carboneto cimentado Milling Processing Abnormal &Solutions

A moagem cimentado Carboneto é uma ferramenta rotativa para fresar, com um ou mais dentes de corte. Vários moagem cimentado cortador turno de trabalho Carboneto intermitentemente cortar a margem da peça. Carboneto cimentado moagem é usado principalmente na máquina de trituração as escadas plano de usinagem, trincheira, formando superfície e corte da peça.

Carboneto cimentado fresa causas anormais e contramedidas

Situation	Reasons	Solution
Chipping	Large feed	Reduce feed
	Conventional milling (up cutting)	Climb milling (down cutting)
	Carboneto cimentado Milling cutting edge is too sharp	The grinding cutting edge - necessary chamfer or fillet
	Vibration	Downward adjustment of spindle speed
	Carboneto cimentado Milling cutter prominent too long	Projecting amount of the tool is adjusted to the minimum
	Milling cutter is not firmly clamped	Adjust the fixture accuracy
Wear	Carboneto cimentado Milling cutting speed is too high	Reduce the cutting speed
	Feed amount is too small	Increase feed amount
	Conventional milling (up cutting)	Climb milling (down cutting)
	Material hardness is too high	Select special coating milling cutter
Tool breakage	Too large cutting amount	Reduce cutting amount
	Too large cutting force	Lower feed; improve speed
	Carboneto cimentado Milling cutter prominent too long	Projecting amount of the tool is adjusted to the minimum
Surface roughness	Vibration	Changing the cutting conditions
	Chip removal is bad	Enhance cutting speed & feed rate or climb milling
	High feed and low cutting speed	Reduce the feed to increase the cutting speed
Processing accuracy	Carboneto cimentado milling cutter is not enough	Replacing the multi-blade cutter
Processing accuracy	Tool deviation	Large blade diameter and prominent amount reduce to minimize

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