JPS5761639A - Manufacturing of tempered glass vessel - Google Patents
Manufacturing of tempered glass vesselInfo
- Publication number
- JPS5761639A JPS5761639A JP13631080A JP13631080A JPS5761639A JP S5761639 A JPS5761639 A JP S5761639A JP 13631080 A JP13631080 A JP 13631080A JP 13631080 A JP13631080 A JP 13631080A JP S5761639 A JPS5761639 A JP S5761639A
- Authority
- JP
- Japan
- Prior art keywords
- glass vessel
- compressive stress
- treatment
- quenched
- coated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To obtain a temperature glass vessel at a low cost, by quenching the inner and the outer surface of a hot glass vessel thereby forming layers having compressive stress, and contacting the surface with an alkali metal salt to effect the ion exchange.
CONSTITUTION: The inner and outer surface of a hot glass vessel just removed from the molding machine is quenched to 0W180°C at a cooling rate of 10W35°C/sec by air glast. The compressive layers having compressive stress of 100W750kg/cm2 are formed to the surface of the glass vessel by this quenching treatment. The surface of the quenched glass vessel is sprayed with an aqueous solution of potassium salt such as potassium nitrate, potassium chloride, etc., dried and heat-treated at 0W180°C to effect the ion exchange. By this treatment, the compressive stress is increased to 1,000W5,000kg/cm2. If necessary, the glass vessel is coated with a metal oxide prior to the heat treatment, or coated with a protective organic film such as fatty acid, surface active agent, resin, etc. after the heat treatment.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13631080A JPS5761639A (en) | 1980-09-30 | 1980-09-30 | Manufacturing of tempered glass vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13631080A JPS5761639A (en) | 1980-09-30 | 1980-09-30 | Manufacturing of tempered glass vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5761639A true JPS5761639A (en) | 1982-04-14 |
JPS6127335B2 JPS6127335B2 (en) | 1986-06-25 |
Family
ID=15172201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13631080A Granted JPS5761639A (en) | 1980-09-30 | 1980-09-30 | Manufacturing of tempered glass vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5761639A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659558B1 (en) | 2006-09-04 | 2006-12-20 | (주)한국나노글라스 | Tempered glass manufacturing apparatus of display window |
-
1980
- 1980-09-30 JP JP13631080A patent/JPS5761639A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659558B1 (en) | 2006-09-04 | 2006-12-20 | (주)한국나노글라스 | Tempered glass manufacturing apparatus of display window |
Also Published As
Publication number | Publication date |
---|---|
JPS6127335B2 (en) | 1986-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1181581A (en) | Process for Treating Glass | |
GB944571A (en) | Improvements in or relating to glass-ceramics and their production and to devices comprising glass-ceramics | |
GB1459319A (en) | Ion exchange | |
JPS5595645A (en) | Tempering treatment method for inorganic glass | |
GB966732A (en) | Improved method of glass treatment and product | |
FR2515635B1 (en) | METHOD FOR MANUFACTURING A TEMPERED GLASS DIELECTRIC FOR ELECTRICAL INSULATOR AND INSULATOR THEREFROM | |
GB989236A (en) | Improved process for the colouring of a sheet of glass | |
GB642228A (en) | Improvements in process for enameling aluminium-rich alloys and products produced thereby | |
GB1400824A (en) | Process of colouring glass bodies | |
IE44144L (en) | Producion of glass articles. | |
JPS5767035A (en) | Tempered glass container and its manufacture | |
JPS5761639A (en) | Manufacturing of tempered glass vessel | |
JPS5556042A (en) | Production of light-weight bottle having stable chemical durability and mechanical strength | |
JPS5637251A (en) | Manufacture of covered glass | |
JPS5723026A (en) | Spheroidization treatment for bar steel material | |
JPS577385A (en) | Manufacture of rotating axis having highly accurate spherical surface at its tip | |
JPS5626749A (en) | Surface treatment of glass | |
JPS5650145A (en) | Glass tempering method | |
JPS56169156A (en) | Glass vessel tempered by ion exchange | |
US3467549A (en) | Descaling of alloys by high temperature surface vaporization | |
GB977241A (en) | Tempering of glass sheets | |
SU391086A1 (en) | METHOD OF DRAWING PROTECTIVE FILM | |
JPS5295527A (en) | Production of ferritic stainless steel sheet having good forming prope rty | |
GB949188A (en) | A heat treatment process for aluminium-based alloys containing magnesium and silicon | |
SU555150A1 (en) | The method of heat treatment of railway tires |