High borosilicate iav pas nrig, optical siv lead ua iav bar rau lens manufacturers thiab lwm tus neeg

High borosilicate glass rod, optical crystal glass bar for lens Featured Image

High borosilicate iav pas nrig, optical siv lead ua iav bar rau lens

Lus piav qhia luv luv:

Cov nqe lus them nqi: L / C, D / A, D / P, T / T

Qauv nab npawb: dia 1-500 mm

Loj: dia 1-500 mm

Daim ntawv thov: Kho kom zoo nkauj iav

Thickness: 0.2-10 hli

Khoom siv: Borosilicate iav

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Product Detail

Khoom cim npe

Nta thiab qhov zoo
1. Corrosion kuj

Cov iav disc tshwj xeeb tshaj yog quartz tuaj yeem tiv taus acid thiab alkali. Lub quartz tsis hnov mob nrog cov kua qaub, tsuas yog hydrofluoric acid.
2. Muaj zog hardness
Peb lub iav pas nrig hardness tuaj yeem ncav cuag qhov yuav tsum tau muaj ntawm chav kuaj thiab kev lag luam.
3. Ua haujlwm kub
Cov dej qab zib-txiv qaub iav pas nrig tuaj yeem ua haujlwm hauv 400 ° C kub thiab qhov zoo tshaj plaws quartz iav pas nrig tuaj yeem ua haujlwm hauv 1200 ° C kub tsis tu ncua.
4. Me thermal expansion
Peb cov rods stirring muaj me me thermal expansion thiab nws yuav tsis tawg nyob rau hauv high kub.
5. nruj kam rau ua
Feem ntau peb tuaj yeem tswj qhov kam rau ua me me li ± 0.1 hli. Yog tias koj xav tau kev ua siab ntev me me, peb tuaj yeem tsim qhov tseeb do pas nrig. Qhov kam rau ua tuaj yeem qis dua 0.05 hli.