Mapepa egirazi eQuartz JGS1 JGS2 JGS3

Tsananguro pfupi:

Mapepa egirazi eQuartz, anozivikanwawo semaplate e silica akasanganiswa kana kuti maplate equartz, zvinhu zvakagadzirwa nesilicon dioxide (SiO₂) yakachena zvikuru. Mapepa aya akajeka uye anogara kwenguva refu anokosheswa nekuda kwekujeka kwawo kwemaziso, kuramba kupisa, uye kugadzikana kwemakemikari. Nekuda kwehunhu hwavo hwakanaka, mapepa egirazi equartz anoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, anosanganisira ma semiconductors, optics, photonics, solar energy, metallurgy, uye maapplication epamusoro emurabhoritari.

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Pfupiso yeGirazi reQuartz

Magirazi edu equartz anogadzirwa achishandisa zvinhu zvepamusoro-soro zvakaita sekristaro yechisikigo kana silica yakagadzirwa, inogadziriswa nenzira yekunyungudutsa nekupukuta nemazvo. Izvi zvinoita kuti nzvimbo yacho ive yakati sandara, isina kuchena zvakanyanya, uye isina mabara inosangana nezvinodiwa zvakanyanya zvemaindasitiri emazuva ano.

Zvinhu Zvikuru zveQuartz Glass Sheets

Kuramba Kunopisa Zvakanyanya
Magirazi eQuartz anogona kutsungirira tembiricha inosvika 1100°C kana achishandiswa nguva dzose uye akatokwira kana achishandiswa kwenguva pfupi. Mafuta avo akaderera kwazvo ekuwedzera kwekupisa (~5.5 × 10⁻⁷ /°C) anoita kuti pave nekudzivirira kupisa kwakanyanya.
Kujeka Kwakanyanya Kwemaziso
Dzinopa kujeka kwakanaka muUV, spectrum inoonekwa, uye IR zvichienderana negiredhi, uye mwero wekupararira kwechiedza unodarika 90% muhuwandu hwakawanda hunoonekwa. Izvi zvinoita kuti dzive dzakanakira kushandisa photolithography uye laser.
Kugara Kwemakemikari
Girazi reQuartz harina simba kune akawanda maasidhi, mabhesi, uye magasi anoparadza. Kusashanda uku kwakakosha munzvimbo dzakachena uye kugadzirwa kwemakemikari kwakachena kwazvo.
Simba reMichina uye Kuoma
Nekuomarara kweMohs kwe6.5–7, magirazi equartz anopa simba rakanaka rekudzivirira kukwenya uye kunaka kwechimiro, kunyangwe mumamiriro ezvinhu akaomarara.
Kudzivirira Magetsi
Quartz inodzivirira magetsi yakanakisa uye inoshandiswa zvakanyanya mumashandisirwo emagetsi ane mafrequency akawanda uye ane voltage yakawanda nekuda kwekusagadzikana kwayo kwe dielectric uye resistivity yakakwirira.

Kurongwa kweGiredhi reJGS

Jgs1 Jgs2 Jgs3 Round Quartz Glass Plate Photoelectron Fused Silica Plate

Girazi reQuartz rinowanzo kurongwa zvichienderana neJGS1, JGS2uyeJGS3magiredhi, anoshandiswa zvakanyanya mumisika yemuno neinotumira kunze kwenyika:

JGS1 - UV Optical Grade Fused Silica

Kutapurirana kweUV kwakanyanya(kusvika 185 nm)
Zvinhu zvekugadzira, kusvibiswa kwakaderera
Inoshandiswa muzvishandiso zveUV zvakadzika, maUV laser, uye ma optics akajeka

JGS2 - Quartz yemhando yeinfrared uye inoonekwa

IR yakanaka uye transmission inoonekwa, kufambiswa kweUV kwakashata pasi pe260 nm
Mutengo wakaderera pane JGS1
Yakanakira mahwindo eIR, maports ekuona, uye zvishandiso zve optical zvisiri zveUV

JGS3 - Girazi reGeneral Industrial Quartz

Inosanganisira fused quartz uye basic fused silica
Inoshandiswa mukushandiswa kwakajairika pakupisa kwakanyanya kana kwemakemikari
Sarudzo inodhura zvishoma kune zvinodiwa zvisiri zvemaziso

Zvimiro zveMichina zveGlasi reQuartz

Pfuma	Kukosha / Range
Kuchena (%)	≥99.9
OH (ppm)	200
Kuwanda (g/cm³)	2.2
Kuomarara kweVickers (MPa)	7600~8900
Modulus yeYoung (GPa)	74
Kuomarara (GPa)	31
Chiyero chaPoisson	0.17
Simba reKuchinjika (MPa)	50
Simba Rokumanikidza (MPa)	1130
Simba reKusimba (MPa)	49
Simba reKutenderera (MPa)	29

Quartz vs. Zvimwe Zvinhu Zvisina Kujeka

Pfuma	Girazi reQuartz	Girazi reBorosilicate	Safaya	Girazi Rakajairika
Tembiricha Yekushanda Yakanyanya	~1100°C	~500°C	~2000°C	~200°C
Kutapurirana kweUV	Yakanaka Kwazvo (JGS1)	Murombo	Kugona	Zvishoma kwazvo
Kuramba Kemikari	Zvakanakisa	Zviri pakati nepakati	Zvakanakisa	Murombo
Kuchena	Yakakwira zvakanyanya	Yakaderera kusvika pakati nepakati	Yakakwirira	Zvakaderera
Kuwedzera kwekupisa	Zvakaderera zvikuru	Zviri pakati nepakati	Zvakaderera	Yakakwirira
Mutengo	Pakati nepakati kusvika pakakwirira	Zvakaderera	Yakakwirira	Zvakaderera zvikuru

Mibvunzo Inowanzo bvunzwa nezveMagirazi eQuartz

Mubvunzo 1: Ndeupi musiyano uripo pakati pe fused quartz ne fused silica?
A:Quartz yakasanganiswa inogadzirwa kubva kukristaro yequartz yakanyungudutswa pakupisa kwakanyanya, nepo silica yakasanganiswa inogadzirwa kubva kumakemikari esilicon akachena zvakanyanya kuburikidza nekugadzirwa kwemhepo inoputika kana hydrolysis. Silica yakasanganiswa inowanzova nekuchena kwakanyanya, kutapurirana kweUV kuri nani, uye kusvibiswa kwakaderera pane quartz yakasanganiswa.

Mubvunzo wechipiri: Mapepa egirazi equartz anogona kutsungirira kupisa kwakanyanya here?
A:Ehe. Magirazi eQuartz ane kugadzikana kwakanaka kwekupisa uye anogona kushanda nguva dzose pakupisa kusvika 1100°C, nekusagona kwenguva pfupi kusvika 1300°C. Anewo kuwedzera kwekupisa kwakaderera zvakanyanya, zvichiita kuti asanyanya kukanganiswa nekupisa.

Mubvunzo wechitatu: Magirazi equartz anodzivirira makemikari here?
A:Quartz inodzivirira zvakanyanya maacids mazhinji, anosanganisira hydrochloric, nitric, uye sulfuric acids, pamwe chete neorganic solvents. Zvisinei, inogona kurwiswa ne hydrofluoric acid uye solvents yakasimba se sodium hydroxide.

Mubvunzo wechina: Ndinogona here kucheka kana kuboora magirazi equartz ini pachangu?
A:Hatikurudzire kugadzira zvinhu zvakagadzirwa nemaoko. Quartz inopfava uye yakaoma, inoda maturusi edhaimani uye michina yehunyanzvi yeCNC kana laser yekucheka kana kuboora. Kubata zvisina kunaka kunogona kukonzera kutsemuka kana zvikanganiso pamusoro.