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99.7% Alumina Wafer Polish Plate

Tsanangudzo Pfupi:

Chemshun 99.7% Al2O3 Alumina substrate seyakanyanya kuchena zvinhu uye yakakura saizi nyowani zvinhu, ine yakanakisa zvimiro zvemuviri uye yakagadzikana mavara emakemikari, mutengo wakanaka uchienzaniswa nezvimwe zvinhu.Yakanyanya kuchena alumina inogara ichienderera mberi ichikudziridzwa nepasirese yepamusoro tsvagiridzo uye yepamusoro ceramics uye yakanaka ceramic mafekitori.

99.7% Alumina Wafer Polishing Plate yeKemikari Mechanical Polishing.Sechikamu chakakosha cheCMP kemikari mechanical polishing process.CMP ndiyo inodiwa pakugadzira maitiro esafire uye Wafer yemasemiconductors.

Chemshun Ceramics 'yakanyanya kuchena 99.7% alumina ceramics esafire kupukuta uye lapping mahwendefa, Disc dzakaumbwa sePIBM kubudisa muitiro.Its an internaltional advanced tekinoroji.PIBM yakabudirira kugadzirisa dambudziko rakakosha rekutsemuka uye deformation yehukuru hombe alumina ceramics.PIBM tekinoroji ichavhura rimwe hwindo remakeramiki akanaka.


Product Detail

Application

SeAlumina ceramic wafer polishing uye safire lapping disks anoshandiswa musemi-conductive, diamond polishing nezvimwe.

Maitiro: Ese marudzi ekupolisha uye kupeta maitiro, akadai seCMP kemikari mechini kupukuta, Mechanical Polishing, Precision Polishing.

Feature

Kuchena kwepamusoro uye kusimba kwemakemikari
High Mechanical Simba uye Kuoma
High Corrosion Resistance
High Voltage Resistance
High Tembiricha Inoramba Kusvika 1700ºC
Yakanyanya Abrasion Resistance Performance
Yakanakisa Insulation Performance
Mhando dzese dzeSize 180,360, 450, 600mm nezvimwe

Product name 99.7 high kuchena Alumina zvedongo Polishing Lapping Discs
Material 99.7% alumina
Normal Size D180, 360, 450, 600mm, saizi yakasarudzika inogamuchirwa.
Color Ivory
Application Wafer uye Sapphire CMP maitiro mune semi-conductive indasitiri
Min.Order 1Pic

Kemikari / ruzivo rwemuviri

Unit 99.7 Alumina Ceramics
General Properties Al2O3 zvirimo wt% 99.7-99.9
Density gm/cc 3.94-3.97
Color - Ivory
Kutorwa kwemvura % 0
Mechanical Properties Flexural Strength(MOR) 20 ºC Mpa(psix10^3) 440-550
Elastic Modulus 20ºC GPA (psix10^6) 375
Vickers Kuoma Gpa(kg/mm2) R45N >=17
Bending Strength Gpa 390
Tensile Simba 25ºC MPa(psix10^3) 248
Kuputsika Kusimba (KI c) Mpa* m^1/2 4-5
Thermal Properties Thermal conductivity (20ºC) W/mk 30
Coefficient yeThermal kuwedzera (25-1000ºC) 1x 10^-6/ºC 7.6
Thermal Shock Resistance ºC 200
Maximum kushandiswa tembiricha ºC 1700
Electrical Properties Dielectric Simba (1MHz) ac-kv/mm(ac v/mil) 8.7
Dielectric Constant (1 MHz) 25ºC 9.7
Kusagadzikana kweVolume ohm-cm (25ºC) >10^14
ohm-cm (500ºC) 2×10^12
ohm-cm (1000ºC) 2×10^7

Service

Tinobvuma mirairo yetsika.
Kana iwe uchida kuziva rumwe ruzivo rwechigadzirwa, ndapota inzwa wakasununguka taura nesu uye isu tichakupa iwe chakanyanya kukodzera chigadzirwa uye yakanakisa sevhisi!

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