SU551278A1 - Enamel - Google Patents
EnamelInfo
- Publication number
- SU551278A1 SU551278A1 SU2198594A SU2198594A SU551278A1 SU 551278 A1 SU551278 A1 SU 551278A1 SU 2198594 A SU2198594 A SU 2198594A SU 2198594 A SU2198594 A SU 2198594A SU 551278 A1 SU551278 A1 SU 551278A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- enamel
- copper
- cuo
- furnace
- metallic luster
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead
- C03C8/12—Frit compositions, i.e. in a powdered or comminuted form containing lead containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
(54) ЭМАЛЬ(54) ENAMEL
0,2-0,3 с медно-металлическим блеском0.2-0.3 with a copper-metallic luster
Количество восстановителей (дрова, резина, гудрон, канифоль ) , кг/м Продолжительность восстановлени , минQuantity of reducing agents (firewood, rubber, tar, rosin), kg / m Duration of recovery, min
Металлические издели эмалируют обыч-Metal products are enameled
ными способами и обжигают дс 800-850 С,Состав шликера мен етс (в %% по весу),In many ways and burn ds 800-850 C, the composition of the slip varies (in %% by weight),
после чего печь остывает до температурыфритта - 88-95,Bi (Н01,)д 1,9-4,СиО 0,5-1,5,after which the furnace cools to a temperature frit - 88-95, Bi (H01,) d 1.9-4, CuO 0.5-1.5,
начала разм гчени и восстановлени , Вглина 0,5-7,5 и вода 45-50. Изобретениеthe beginning of softening and reduction, Vglina 0.5-7.5 and water 45-50. Invention
этот момент в печь ввод т восстановитель. 15по сн етс конкретными составами эмалиThis moment is introduced into the furnace. 15forced by specific enamel formulations
В процессе восстановлени печь закрывают(см. табл. 1). герметично.В табл. 2 приведены свойства ссхл-ава.In the recovery process, the furnace is closed (see Table 1). hermetically. In table. 2 shows the properties of schl-ava.
В качестве сырь восстановительной эмали могут быть использованы: кварцевый песок, бура, натриева селитра, кремнефтористый натрий, нитрат висмута, окислы меди и титана.As a raw material of reducing enamel, quartz sand, borax, sodium nitrate, sodium silicofluoride, bismuth nitrate, oxides of copper and titanium can be used.
Состав фритты ( в % по весу): кварцевый песок 35-42. бура 28-32, натриева селитра 6-9, кремнефтористый натрий 7-10 и окись титана 14-18.The composition of the Frit (in% by weight): quartz sand 35-42. borax 28-32, sodium nitrate 6-9, sodium silicofluoride 7-10 and titanium oxide 14-18.
Таблица 1Table 1
Таблица 2table 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2198594A SU551278A1 (en) | 1975-12-09 | 1975-12-09 | Enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2198594A SU551278A1 (en) | 1975-12-09 | 1975-12-09 | Enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU551278A1 true SU551278A1 (en) | 1977-03-25 |
Family
ID=20640194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2198594A SU551278A1 (en) | 1975-12-09 | 1975-12-09 | Enamel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU551278A1 (en) |
-
1975
- 1975-12-09 SU SU2198594A patent/SU551278A1/en active
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