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【Concept 】
Traditional concept refers to all the clay and other inorganic non-metallic mineral raw materials for artificial industrial products.
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【Level Terminology】
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1 . [ 1 ]
The entire product without any defects , deformation or color, to allow in an inconspicuous place with a pinhole ;
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2 . [ 2 ]
Can have 2-3 pinholes, obvious color, slightly deformed ;
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3 [ 3 ] ( close defective )
Color obviously allow 1-2 at a slight deformation of about crawling square MM
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【 Category Terminology 】
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1 [ magnesia porcelain ]
Magnesia porcelain mainly composed of magnesium -rich silicate mineral talc porcelain clay as the main raw material , and after 1380 ° C high temperature firing . So magnesia porcelain tableware with high whiteness , high strength , high thermal stability and other prominent features, its white jade, crystal moisturizing star hotel is the best choice to use cutlery .
Magnesia porcelain tableware has a unique high strength, acid and alkali, lead poisoning , easy to wash performance, stand kitchens job Britain wave collisions, difficult to damage, more suitable for machine washing , high-temperature steam sterilization , continuous high temperature oven and microwave heating and other modern lifestyle. Magnesia porcelain tableware are Beijing , Tianjin, Shanghai , Guangzhou and other cities of large hotels selection, and is favored by foreign investors .
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2 [ magnesia strengthen porcelain tableware ]
Magnesia strengthen porcelain tableware, is the use of magnesium powder and high feldspar primary raw materials in the high temperature of about 1340 degrees Celsius baked , high strength , low brittleness , high whiteness, glazed smooth, life 3-5 times of ordinary ceramics , is suitable for all porcelain tableware disinfection in the ideal product.
Although the cost of a single product than ordinary reinforced porcelain white porcelain and about 25% higher , but its long life, low breakage rate , high quality , good image and the actual cumulative total investment instead tableware lower than 50%. Elegant porcelain , glazed smooth and soft, with a high temperature , quench resistance , high temperature, easy to scratch , etc., and does not lead and other chemical substances, is pollution-free green cutlery , tableware .
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3 [ strengthen porcelain ]
Strengthen porcelain is of high quality porcelain clay to add magnesium and other ingredients and then by 1300 degrees Celsius fire burn , let them re- crystallization mix into a magnetized material , resistant touch crashworthiness is its special skill . Glazed milky white , delicate touch . Strengthen magnesia strengthen porcelain glaze porcelain than dim,
Currently in use tableware sterilization has gradually been magnesia and magnesia strengthen porcelain porcelain instead.
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4 [ beta quality porcelain ]
Shell made ??of high quality porcelain glaze and shell powder by high Nai scientific formula , after more than 1200 degrees Celsius temperature baked , and then painted , glazed and then on again , after the second high temperature firing makes it non-toxic , lead-free , harmless and never fade, not easily broken , suitable for dishwasher detergent . Shellfish quality porcelain tableware glazed white with blue , suitable for low-grade ceramic tableware users.
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5 [ color glazed ]
Color glazed porcelain is fired before the product is not painted directly on the embryo patterning , and after a high temperature firing . Belonging underglaze ceramics, porcelain painting pattern for the artificial , with artistic value. Above is a different style of porcelain tableware products, tableware disinfection center features needed to provide more choices.
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【Production Terminology 】
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1 [ glaze color ]
Paper flowers made ??with paint glaze on or attached directly to the pigment painted on the surface of the product , and then made ??by low-temperature grilling , because grilling glaze melting temperature of less than a degree , so the flower can not sink into the glaze . Ceramic glaze color touch feeling flower obvious concavity ;
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2 [ glaze ]
Grilling temperature can make the glaze melt , pigments can sink into the glaze , the glaze layer covering after cooling , the product surface is smooth, touch no apparent seizure ;
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3 [ underglaze color ]
Full -color ornaments in porcelain bodies carried out on a high after glaze firing , glaze layer surface was covered by flowers , looks bright , smooth , smooth feel .
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【Terminology process 】
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1 [ molding ]
Divided roll forming and slip casting . Then dried, fettling and set aside.
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2 [ firing ]
After obtaining the white base , into the kiln unglazed , after finishing , glazing , for glaze, on a white porcelain kiln the pick , get qualified white porcelain .
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3 [ color roast ]
Eligible for decals on porcelain , gold and other steps, into the kiln, barbecue, open the kiln after Huaci of the pick , get qualified Huaci finished product.
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【Resolved Terminology】
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1 [ listen ]
I was listening to lightly knock the sound of porcelain . Such as sound crisp , sweet , then fine porcelain dense, crack , firing at high temperatures , porcelain completely , the quality is better.
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2 [ ratio ]
Is a comparison . For supporting porcelain , to compare the accessories, decorative screen to see whether its shape and coherence . Particular set of exquisite porcelain blue and white or blue and white , with blue and white coloring because of the different firing temperature changes, so the same is blue and white , the color with a shallow depth , and even a few dozens of sets of cold porcelain, such as the various pieces there are significant differences in blue and white coloring , this porcelain on much less of.
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3 [ trial ]
Is the test cover, test equipment , test . Some porcelain with a lid , and some made ??up of several components combined into porcelain , porcelain selection , do not forget to try the lid cover it, try assembling the components to see if appropriate.
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【Article is excerpted from: Web Search】
【Reserved Integrate / Just Reference】
【Translation is by The Network】
