BF33 Glass Wafer Yepamusoro Borosilicate Substrate 2″4″6″8″12″

Tsanangudzo Pfupi

Iyo BF33 girazi wafer, inozivikanwa pasi rose pasi pezita rekutengesa BOROFLOAT 33, ndeye premium-giredhi borosilicate inoyangarara girazi rakagadzirwa neSCHOTT uchishandisa yakasarudzika microfloat nzira yekugadzira. Iyi nzira yekugadzira inoburitsa magirazi mashiti ane yunifomu ukobvu, yakanakisa yepasi flatness, kushoma micro-roughness, uye yakasarudzika yekuona pachena.

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Features

Detailed Diagram

Pamusoro peBF33 Glass Wafer

Chinhu chakakosha chinosiyanisa cheBF33 ndeye yakaderera coefficient yekuwedzera kwekupisa (CTE) inosvika 3.3 × 10.^-6 K^-1, zvichiita kuti ive yakakodzera kuenderana nesilicon substrates. Ichi chivakwa chinogonesa kushushikana-kusununguka kubatanidzwa mune microelectronics, MEMS, uye optoelectronic zvishandiso.

High-Quality-Ultra-Thin-Quartz-Wafer-Thickness-0-1mm

Material Kuumbwa kweBF33 Glass Wafer

BF33 ndeyemhuri yegirazi ye borosilicate uye ine pamusoro80% silica (SiO2), padivi pe boron oxide (B2O3), alkali oxides, uye kutsvaga huwandu hwealuminum oxide. Ichi chigadzirwa chinopa:

Lower densityzvichienzaniswa nesoda-lime girazi, ichideredza huremu hwese chikamu.
Yakaderedzwa alkali yemukati, kuderedza ion leaching mune inonzwisisika yekuongorora kana biomedical masisitimu.
Kuramba kwakavandudzwakurwisa kemikari kubva kune acids, alkalis, uye organic solvents.

Kugadzira Maitiro eBF33 Glass Wafer

BF33 magirazi akaomeswa anogadzirwa kuburikidza nenhevedzano yematanho anodzorwa nematanho. Chekutanga, yakakwirira-kuchena mbishi zvinhu-kunyanya silica, boron oxide, uye trace alkali uye aruminiyamu oxides-inoyerwa nemazvo uye yakasanganiswa. Iyo batch inonyungudutswa pakupisa kwakanyanya uye inonatswa kubvisa mabubbles uye tsvina. Uchishandisa microfloat process, girazi rakanyungudutswa rinoyerera nepamusoro perata rakanyungudutswa kuti rigadzire masheets akanyanya kutsetseka, akafanana. Mashizha aya anonamirwa zvishoma nezvishoma kuti abvise kushushikana kwemukati, obva achekwa kuita mahwendefa ane rectangular uyezve akafukidzwa kuita mawafer akatenderera. Mipendero yewaferi yakakomberedzwa kana kuti chamfered kuti igare, ichiteverwa nekurongeka chaiko uye kupenya-paviri-parutivi kuti uwane nzvimbo dzakapfava. Mushure mekuchenesa kwe ultrasonic mukamuri yakachena, chidimbu chega chega chinotariswa kwakasimba kwehukuru, flatness, optical quality, uye hurema hwepamusoro. Chekupedzisira, mawafer anoiswa mumidziyo isina kusvibiswa kuti ave nechokwadi chekuchengetwa kwemhando kusvika ashandiswa.

Mechanical Properties yeBF33 Glass Wafer

Product	BOROFLOAT 33
Density	2.23 g/cm3
Modulus yeElasticity	63 kN/mm2
Knoop Kuoma HK 0.1/20	480
Poisson's Ratio	0.2
Dielectric Constant (@ 1 MHz & 25°C)	4.6
Kurasika Tangent (@ 1 MHz & 25°C)	37 x 10-4
Dielectric Simba (@ 50 Hz & 25°C)	16 kV/mm
Refractive Index	1.472
Kupararira (nF - nC)	71.9 x 10-4

FAQ yeBF33 Glass Wafer

Chii chinonzi BF33 girazi?

BF33, inonziwo BOROFLOAT® 33, ndeye premium borosilicate inoyangarara girazi inogadzirwa neSCHOTT ichishandisa microfloat process. Iyo inopa kuderera kwekuwedzera kwemafuta (~ 3.3 × 10⁻⁶ K⁻¹), yakanakisa kupisa kwekuvhunduka, kujeka kwepamusoro, uye kusimba kwemakemikari.

BF33 yakasiyana sei negirazi renguva dzose?

Kuenzaniswa nesoda-lime girazi, BF33:

Iine yakawanda yakaderera coefficient yekuwedzera kwekupisa, kuderedza kushushikana kubva mukushanduka kwekushisa.
Inonyanya kupikisa makemikari kune acids, alkalis, uye zvinonyungudutsa.
Inopa yakakwira UV uye IR kutapurirana.
Inopa zviri nani mechanical simba uye mukwenya kuramba.

Nei BF33 ichishandiswa mune semiconductor uye MEMS application?

Kuwedzera kwayo kupisa kunoenderana nesilicon, zvichiita kuti ive yakanaka kune anodic bonding uye microfabrication. Kugara kwayo kwemakemikari kunoibvumirawo kutsungirira etching, kucheneswa, uye maitiro ekupisa kwepamusoro pasina kushatisa.

BF33 inogona kumira tembiricha yakakwira here?

Kushandisa nguva dzose: kusvika ~ 450 °C
Kuratidzwa kwenguva pfupi (≤ maawa gumi): kusvika ~ 500 °C
Yayo yakaderera CTE zvakare inopa yakanakisa kuramba kune nekukurumidza kuchinja kwemafuta.

Nezvedu

XKH inyanzvi mukusimudzirwa kwepamusoro-soro, kugadzira, uye kutengesa kwegirazi remaziso uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinoshanda zvemagetsi zvemagetsi, zvemagetsi zvevatengi, uye mauto. Isu tinopa Sapphire optical components, nharembozha lens inovhara, Ceramics, LT, Silicon Carbide SIC, Quartz, uye semiconductor crystal wafers. Nehunyanzvi hunyanzvi uye yekucheka-kumucheto michina, isu tinokunda mune isiri-yakajairwa chigadzirwa kugadzirisa, tichivavarira kuve inotungamira optoelectronic zvinhu zvepamusoro-tech bhizinesi.

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Zvakapfuura: Yakakwirira-Kuchena Fused Quartz Wafers yeSemiconductor, Photonics Optical Applications 2″4″6″8″12″

Zvinotevera: JGS1, JGS2, uye JGS3 Fused Silica Optical Glass