2011-09-28

How to choose woodworking cutters?--part1

How to choose woodworking cutters?--part1

Basis of woodworking cutter

  1. nature of working material
    There are hard wood and wood composites material. And it may be divided into soft wood, hard wood and modified wood; wood composite materials, including plywood, laminated veneer lumber, particleboard, oriented strand board, wafer board, gypsum particle board, cement particle board, hardboard, medium density fiberboard, high density fiberboard, block board, glued timber, etc. Wood or wood composite work piece are needed to process the single-or double-sided decorative veneer progress.
  2. the cutting direction
    According to the cutting blade and relative direction of the wood, it is divided into vertical, horizontal, side and vertical side, aspect and cross-side cutting.
  3. rotation direction and feed direction of cutter
    In accordance with the rotation of the machine tool axis direction and wood work piece feeding direction, determine the direction of the tool blade tilt.
  4. the cutter and the stability of work piece
    Include several aspects of the tool and the work piece in the cutting process stability, the stability means smooth and no beating during process. The solution is reducing the center gravity of work piece and increasing the contact area.
  5. quality request of working surface
    Surface quality including surface roughness, geometric size and accuracy of shape position.
Reference sources – China Timber Net
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