Currently, ceramics containers and spray
painted decoration has been replaced by colour decal transfer. however, some
workers on the screen ceramic decal printing technologies not fairly realize,
this short article will concentrate on technical issues in this location, to
get a profile inside the hope of greater tips into effect.
1, ceramic decals scope and traits of paper
use
1), mostly utilized in ceramic decal china
pan decorative patterns and colors to replace the old days of hand-painted and
spray painted process.
two), ceramic decal printing resolution as
much as 40-50 lines / cm.
three), ceramic decal paper inks logo
posted around the ceramics,with the ceramic color（Ceramic Color
Pigment） varieties of hair colour agent determined.
4), ceramic may be the ceramic ink decal
carrier, into ceramic glaze and ceramic below glaze decals decal paper,
wrapping paper due to the composition and the variety of distinction.
5), as ceramic ink opacity, transparency is
poor, so the current theory can not use major colors for printing, network
printing side by side with non-overlay network particular color ink printing.
six), enamel decal printing inks for the
high-temperature solvent of ink; under glaze decal printing inks for the
high-temperature water-based ink. two, the classification of ceramic decals and
glaze below the order and sintering in various ways, into ceramic glaze ceramic
beneath glaze decal and. （Ceramic Glaze
Color）
1), ceramic glaze stickers: is initial
glazed ceramic ware, soon after the decal, after which sintered. about patterns
of ceramic ink printing in the pvb film surface, pvb film is coated with
perchlorethylene adhesive the finish of paper coating two pvb resolution to
acquire. use, the very first finish of paper and printing a pattern of pvb
membrane separation, after which dip alcohol following pvb film posted around
the pottery glaze table surface, via the 780-830 sintering, pvb film carbonized
decomposition patterns in pottery glaze around the attachment to finish the
transfer of colour ceramics.
2), ceramic beneath glaze decal: would be
the 1st in the ceramics embryos decal, and after that coated with a layer of
transparent enamel sintering at 1350 beneath colour pottery. will set flower
design and style printed on paper, this set of paper is tissue paper flowers
and 180g /? wood pulp paper for the time getting be mounted collectively, and
mounted with each other using a bonding liquid and liquid filling the common
resolution is produced by a certain percentage and concentration, mounted
timely should use particular co-mounted liquid. patterns in the carrier for the
tissue paper, also called parchment. use, is going to be posted around the
ceramic flower paper carrier embryos, unfold the mount, the coated layer of
transparent enamel, making porcelain enamel layer covers the complete embryo,
and after that ceramic sintered at 1350 embryo into a colorful ceramics. （Ceramic Pigment）
three, ceramic ink composition
1), porcelain enamel ink composition.
Connection material: strong resin and organic solvent soluble resin, or
film-forming properties. Hair colour agent: department of metallic oxides,
decided to colour hue soon after firing. Additives: increase the brightness of
pigment, so color decorating porcelain mojing fusion burn and ceramic glaze.
Usually lead glass body, low melting point of boron.
2), below glaze porcelain ink ceramic ink
composition and the exact same glaze, however the binders are water-soluble
material.
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