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Woodworking engraving machine cutter selection method
by：Transon
2020-11-01
First, woodworking carving machine woodworking cutter selection of
1, the stability of the wood carving machine cutter
stability of the milling cutter is the basis of the guarantee machining precision and surface quality. This includes two aspects: the contents of a milling cutter in machining is due to the external force excitation of vibration; Secondly, the milling cutter deformation under the action of external force.
2, and the main technical parameters of woodworking engraving machine milling cutter:
the main parameters of woodworking milling cutter, cutter diameter, thickness of processing, the center bore other technical parameters: knife tooth number, turning direction, turning speed, feed speed, clamping, blade material.
3, select the structure of cutter
according to the nature and requirements of machining object, from two aspects of technical and economic comprehensive consider to choose integral milling cutter, welding whole milling cutter, cutter assembly milling cutter and combination.
4, the safety of the milling cutter machining
milling processing including safety of milling cutter rotary speed limit, chip thickness, forming milling cutter profile height restrictions and cutter blade thickness and stretch out the amount limit for assembling, etc.
5, woodworking carving machine cutter turning direction choice
cutter turning direction is based on processing depends on the requirements for machining surface quality. By cutting the surface roughness of the workpiece depends largely on each tooth cutter feeding, in the process of cutting per tooth feed is too large, the processing surface is too rough, each tooth feed is too small, processing surface will appear burning phenomenon, so each tooth of the milling cutter feeding must be appropriate. Second
1, the processing surface quality requirements
wood workpiece surface quality including surface roughness, geometry size and shape the location accuracy.
2, the cutting tool and the workpiece stability
the cutting tool and the workpiece in the machining process stability includes several aspects of content, the stability of the workpiece is refers to the workpiece in cutting wood smooth feed without beating. Strengthen the work-piece stability measures mainly include lower center of gravity and increase the contact area.
3, tool rotation direction and the direction of feed
according to the direction of machine tool axis rotation and workpiece feed of wood direction, to determine the cutter blade on the tilt direction. Third
1, the cutting direction
solid wood cutting, according to the blade relative to the direction of the wood fiber wood cutting can be divided into vertical and horizontal, end to and longitudinal end to, lateral and horizontal side to cut.
2, by the nature of the cutting material
object is solid wood and wooden cutting of wood composite materials. Solid wood and can be divided into soft materials, hard materials and modification of wood, etc. ; Wood composite materials including LVL, plywood, particle board, directional particieboard, large particle board, gypsum particleboard, cement particle board, medium density fiberboard (MDF), high density fiberboard, hardboard, joinery board, glued timber, etc. Some kinds of wood or wood composites workpiece pass single side or double side cover decoration processing.
1, the stability of the wood carving machine cutter
stability of the milling cutter is the basis of the guarantee machining precision and surface quality. This includes two aspects: the contents of a milling cutter in machining is due to the external force excitation of vibration; Secondly, the milling cutter deformation under the action of external force.
2, and the main technical parameters of woodworking engraving machine milling cutter:
the main parameters of woodworking milling cutter, cutter diameter, thickness of processing, the center bore other technical parameters: knife tooth number, turning direction, turning speed, feed speed, clamping, blade material.
3, select the structure of cutter
according to the nature and requirements of machining object, from two aspects of technical and economic comprehensive consider to choose integral milling cutter, welding whole milling cutter, cutter assembly milling cutter and combination.
4, the safety of the milling cutter machining
milling processing including safety of milling cutter rotary speed limit, chip thickness, forming milling cutter profile height restrictions and cutter blade thickness and stretch out the amount limit for assembling, etc.
5, woodworking carving machine cutter turning direction choice
cutter turning direction is based on processing depends on the requirements for machining surface quality. By cutting the surface roughness of the workpiece depends largely on each tooth cutter feeding, in the process of cutting per tooth feed is too large, the processing surface is too rough, each tooth feed is too small, processing surface will appear burning phenomenon, so each tooth of the milling cutter feeding must be appropriate. Second
1, the processing surface quality requirements
wood workpiece surface quality including surface roughness, geometry size and shape the location accuracy.
2, the cutting tool and the workpiece stability
the cutting tool and the workpiece in the machining process stability includes several aspects of content, the stability of the workpiece is refers to the workpiece in cutting wood smooth feed without beating. Strengthen the work-piece stability measures mainly include lower center of gravity and increase the contact area.
3, tool rotation direction and the direction of feed
according to the direction of machine tool axis rotation and workpiece feed of wood direction, to determine the cutter blade on the tilt direction. Third
1, the cutting direction
solid wood cutting, according to the blade relative to the direction of the wood fiber wood cutting can be divided into vertical and horizontal, end to and longitudinal end to, lateral and horizontal side to cut.
2, by the nature of the cutting material
object is solid wood and wooden cutting of wood composite materials. Solid wood and can be divided into soft materials, hard materials and modification of wood, etc. ; Wood composite materials including LVL, plywood, particle board, directional particieboard, large particle board, gypsum particleboard, cement particle board, medium density fiberboard (MDF), high density fiberboard, hardboard, joinery board, glued timber, etc. Some kinds of wood or wood composites workpiece pass single side or double side cover decoration processing.
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