Bone porcelain glaze color defects on 8

3, Fried Jin Hanyi: double says donors, gold thread. Blast symptoms are: gold present long hair of your life, belongs to the bone porcelain painting line defects, produced in bone China gold process. The reason: 1) The goldwater performance bad too thick, too thin, or the goldwater match preparations may extend gold thread. ( 2) To be the part of the gold sticky dust and moisture, when king did not wipe clean, jinshui once alcohol or water to both sides, namely gold thread to expand. To overcome the way: ( 1) The goldwater dilute properly is too strong and too thin. ( 2) Wipe clean before bone China gold products on residual moisture and dust. Just applique bone porcelain products don't gold immediately, after waiting for alcohol and water evaporation drying gold again. ( 3) If the goldwater too thick to penetrate into a few drops of camphor oil clean. 4, gold orchid meaning: also called jeanette rankin. Symptoms are; Because the liquid gold is too thin and Rankine phenomenon formation, belonging to bone porcelain Rankine defects, produced in bone China gold process causes: the goldwater concentration slants thin or partial thin layer of gold. To overcome the way: ( 1) Jinshui slants thin, can open the goldwater container volatile solvent or mixed with some high concentration liquid gold, make its concentration, the clean liquid gold, with thinner in moderation. ( 2) Grasp the gold layer thickness. General gold water ( 10%) Thickness 006 - decoration on the bone porcelain products 0. It is advisable to 062 m. ( 3) In case of modification of gold or color dirty to wipe with wet cloth clean or you will send 5 black, money meaning: gold thread in black, faults, bone porcelain painting line produced in bone China gold process. Reason: the color of the bone porcelain paint line hit without barbecuing overcome way: bone porcelain paint line images of barbecuing head paint again after the fire. 6, the gold point, meng Jin Hanyi: bone China products surface rendering should not have the gold and gold not bright, dirty vest in color and line drawing defects produced in gold and roast burning process causes: ( 1) Set the fountain containing the goldwater, excessive scrape the goldwater point on the mouth or paint pen scattered on the bone China products, or the operator's hands with the goldwater wipe brush on the surface of bone China products, 2) Burning furnace pack too full, too tight. Color burn to heat fully, moisture and carbon row to do or not caused by the damp fuel sulfur content too much furnace. To overcome the way: ( 1) Pen to touch the goldwater cannot too much, scraping the mouth or the colour strength, prevent the goldwater scattered points on the products ( 2) The goldwater containers ( Bottle, cup) Sealed to prevent the goldwater volatilization and dirt dye into. Industrial hygiene, can't let have the goldwater on their hands and wipe with cloth bone porcelain products. ( 3) Exclusion of baking furnace of moisture, with intermittent furnace baking flowers, such as furnace was wet, should first drying furnace burning bone China, reload full furnace loading shoulds not be too tight, should be appropriate to set aside space for gas flow, adopting continuous jin kiln, roller kiln roast flowers, can increase the vent to tropical. ( 4) Bone China roast flowers, extend warm up time. Section 3 roast flowers 1, blunt Jin Hanyi: also known as gold, gold, phnom penh, long hair. Symptoms are: bone China product gold lines or phnom penh, local interrupt when barbecuing present fault the lack of gold or gold hair, become coherent bead, belongs to the bone China painting line defects in baking process causes: ( 1) Improper dispensing bone porcelain decal paste solution ( 2) After bone porcelain decal porcelain gold water did not work, early into the kiln bake to burn; Or packing too tight, not leave space between the bone China, innovation of exhaust gas is difficult to rule out y or with circular furnace baking flowers, premature roofs, make the gas and soft drinks, form water mouth stay in bone China products, the gold rushes or make the flowing liquid gold & ndash; Tangshan bone porcelain gifts to be continued. 。 。 。 。 。