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Precision Fiber Microtome

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  • Precision Fiber Microtomeintroduceļ¼šr34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Applications:r34Textile Testing Instruments, Testing Equipment Manufacturer
    Precision Fiber Microtome is used to produce accurate cross-sectional specimens of fibre for further examination under a microscope. Fiber cross sections of varying thickness from 10 microns are produced for microscopic examination, measurement and identification.r34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Testing Standards:r34Textile Testing Instruments, Testing Equipment Manufacturer
    ASTM D2130, BS 2043, DIN 53811, ISO 137, IWSTM 24, IWTO 8-6r34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Product Information:r34Textile Testing Instruments, Testing Equipment Manufacturer
    A degreased bundle of fibre is inserted into the slot on the top of the Microtome. An embeddingr34Textile Testing Instruments, Testing Equipment Manufacturer
    medium is applied to the bundle and allowed to dry. The fibre bundle is placed on the ejector and the micrometer wheel is used to determine the required parameters of the precision cut.r34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Cross-sectioning reveals certain characteristics that may be used to identify fibres, including:r34Textile Testing Instruments, Testing Equipment Manufacturer
    1.Contour of the fibrer34Textile Testing Instruments, Testing Equipment Manufacturer
    2.Thickness of the cuticle layerr34Textile Testing Instruments, Testing Equipment Manufacturer
    3.Presence of medulla ndash; if present, its type, shade, contour in relation to that of the fibre, and position in the fibrer34Textile Testing Instruments, Testing Equipment Manufacturer
    4.Presence of pigment ndash; if present, its distribution whether it is sparse, dense or in large aggregates, and whether it is most dense near the medulla or near the cuticle or arranged in bi-lateral formr34Textile Testing Instruments, Testing Equipment Manufacturer
    5.Dye penetrationr34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Operation Instructions of Precision Fiber Microtome:r34Textile Testing Instruments, Testing Equipment Manufacturer
    1.Turn the micrometer wheel to the end.r34Textile Testing Instruments, Testing Equipment Manufacturer
    2.Screw off the two screws on the cover, remove the cover.r34Textile Testing Instruments, Testing Equipment Manufacturer
    3.Insert the fibre into the slot of the cover showing a small cut out.r34Textile Testing Instruments, Testing Equipment Manufacturer
    4.Tighten the screws up, push the pushing plate to the side of the slot to compress the fibre, lock the nut on the plate.r34Textile Testing Instruments, Testing Equipment Manufacturer
    5.Cut the fibre along the cover with the blade.r34Textile Testing Instruments, Testing Equipment Manufacturer
    6.Turn the micrometer wheel until showing the required parameters.r34Textile Testing Instruments, Testing Equipment Manufacturer
    7.Take drops of collodion on it.r34Textile Testing Instruments, Testing Equipment Manufacturer
    8.Cut the fibre along the cover with the blade again.r34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    Technical Parameters:r34Textile Testing Instruments, Testing Equipment Manufacturer
    r34Textile Testing Instruments, Testing Equipment Manufacturer
    1.Weight: 3kg(6.6lb);r34Textile Testing Instruments, Testing Equipment Manufacturer
    2.Outside dimensions: 75times;150times;100mm(Ltimes;Wtimes;H).

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