TH118917B - Glass for recording media base plates, glass base plates for recording media And magnetic disk - Google Patents
Glass for recording media base plates, glass base plates for recording media And magnetic diskInfo
- Publication number
- TH118917B TH118917B TH1001000678A TH1001000678A TH118917B TH 118917 B TH118917 B TH 118917B TH 1001000678 A TH1001000678 A TH 1001000678A TH 1001000678 A TH1001000678 A TH 1001000678A TH 118917 B TH118917 B TH 118917B
- Authority
- TH
- Thailand
- Prior art keywords
- glass
- recording media
- base plates
- li2o
- na2o
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract 6
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims abstract 12
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 6
- NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 claims abstract 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052681 coesite Inorganic materials 0.000 claims abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 2
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052904 quartz Inorganic materials 0.000 claims abstract 2
- 239000000377 silicon dioxide Substances 0.000 claims abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 2
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims abstract 2
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract 2
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Abstract
แก้วสำหรับแผ่นฐานสื่อบันทึกข้อมูลที่มีคุณสมบัติทนฝนผ้าอากาศกลางแจ้งดีเลิศ แก้วสำหรับแผ่นฐานสื่อบันทึกข้อมูลที่มีองค์ประกอบ (บอกแสดงเป็น mol% ของเกณฑ์ ออกไซด์ต่อไปนี้) ของ SiO2 58~78%, AI2O3~15%, Li2O 1~20%, Na2O 0~16%, K2O 0~10%, MgO 0~8%, CaO 0~8%, ZrO2 0~5%, HfO2 0.02~0.2% และยอดรวม Li2O+Na2O+K2O ของ ปริมาณองค์ประกอบ Li2O, Na2O กับ K2O เป็น 15~26% และไม่มีองค์ประกอบของ SrO หรือมี อยู่ไม่เกิน 2% และไม่มีองค์ประกอบของ BaO หรือมีอยู่ไม่เกิน 2% และไม่มีองค์ประกอบของ TiO2 หรือมีอยู่น้อยกว่า 1% รูปที่เลือกใช้ ไม่มี Glass for base plates, weatherproof media, excellent outdoor weather cloth. Glass for the media base plate containing the composition (say mol% of the following oxide threshold) of SiO2 58 ~ 78%, AI2O3 ~ 15%, Li2O 1 ~ 20%, Na2O 0 ~ 16%, K2O 0 ~. 10%, MgO 0 ~ 8%, CaO 0 ~ 8%, ZrO2 0 ~ 5%, HfO2 0.02 ~ 0.2%, and the Li2O + Na2O + K2O sum of the Li2O, Na2O element content, with K2O is 15 ~ 26% and no element. SrO, or contained no more than 2% and no BaO component, or contained no more than 2% and no TiO2 component, or contained less than 1%. Selected figure None
Claims (2)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH118917A TH118917A (en) | 2012-12-28 |
| TH118917B true TH118917B (en) | 2012-12-28 |
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