Selection principles and considerations engraving machine
I. cutter selection basis
1. The nature of the material cut cutting timber object is a wood and wood composites. Computer engraving machine wood can be divided into soft wood, hardwood and modification of wood; wood composite material includes laminated veneer lumber, plywood, particleboard, OSB, waferboard, gypsum particleboard, cement particleboard, hardboard , medium density fiberboard, high density fiberboard, block board, glued timber and the like. Some wood or wood composite material of the workpiece but also through single or double decorative veneer processing.
2. When the cutting direction of the wood cutting, engraving and milling machine according to the direction of relative wood fiber wood cutting blade into vertical, horizontal, and vertical end to end to the longitudinal and transverse lateral end to the cutting.
3. The tool rotation direction and the feed direction according to the rotation direction of the workpiece and the machine tool axis timber feed direction, determine the direction of the tool cutting edge inclination.
4. Stability of the tool and workpiece stability tool and the workpiece in the cutting process includes several aspects, workpiece stability refers to the wood workpiece in machining feed smoothly without the risk of beating. Mold engraving machine to take measures to strengthen the stability of the work to reduce artifacts are mainly focus and increase the contact area.
5. The surface quality requirements including the quality of the wood surface roughness, geometry and shape of the position accuracy.
II. The choice of wood cutter
1. Determine the cutter main technical parameters: The main parameters woodworking cutter: Tool diameter, thickness machining center aperture other technical parameters: number of teeth knives, rotation direction, rotation speed, feed rate, clamping methods, teeth material.
2. Select the cutter structure according to the nature and requirements of the machining objects, wood engraving machine from a technical and economic aspects into account to select whole cutter, milling and welding, assembly cutters and cutter block.
3. Select the milling cutter rotation direction of rotation direction is based on the direction of rotation and arbor processing machinery spindles and the relative position of the workpiece feed determined, either in whole cutter, or cutter assembly, the cutting edge relative to the cutter radius the angle determines the rotation direction of the milling cutter.
I. cutter selection basis
1. The nature of the material cut cutting timber object is a wood and wood composites. Computer engraving machine wood can be divided into soft wood, hardwood and modification of wood; wood composite material includes laminated veneer lumber, plywood, particleboard, OSB, waferboard, gypsum particleboard, cement particleboard, hardboard , medium density fiberboard, high density fiberboard, block board, glued timber and the like. Some wood or wood composite material of the workpiece but also through single or double decorative veneer processing.
2. When the cutting direction of the wood cutting, engraving and milling machine according to the direction of relative wood fiber wood cutting blade into vertical, horizontal, and vertical end to end to the longitudinal and transverse lateral end to the cutting.
3. The tool rotation direction and the feed direction according to the rotation direction of the workpiece and the machine tool axis timber feed direction, determine the direction of the tool cutting edge inclination.
4. Stability of the tool and workpiece stability tool and the workpiece in the cutting process includes several aspects, workpiece stability refers to the wood workpiece in machining feed smoothly without the risk of beating. Mold engraving machine to take measures to strengthen the stability of the work to reduce artifacts are mainly focus and increase the contact area.
5. The surface quality requirements including the quality of the wood surface roughness, geometry and shape of the position accuracy.
II. The choice of wood cutter
1. Determine the cutter main technical parameters: The main parameters woodworking cutter: Tool diameter, thickness machining center aperture other technical parameters: number of teeth knives, rotation direction, rotation speed, feed rate, clamping methods, teeth material.
2. Select the cutter structure according to the nature and requirements of the machining objects, wood engraving machine from a technical and economic aspects into account to select whole cutter, milling and welding, assembly cutters and cutter block.
3. Select the milling cutter rotation direction of rotation direction is based on the direction of rotation and arbor processing machinery spindles and the relative position of the workpiece feed determined, either in whole cutter, or cutter assembly, the cutting edge relative to the cutter radius the angle determines the rotation direction of the milling cutter.