Txhua pawg

Polycarbonate Khoom Sheet

txhua yam khoom

Sijhawm: 2022-03-07 Ntaus: 122

(A) mechanical zog
1. Kev cuam tshuam lub zog: PC tiv thaiv phaj cuam tshuam zoo heev, nws qhov cuam tshuam tsis kam yog 250 npaug tib lub thickness ntawm iav, yog 30 npaug ntawm cov ntawv acrylic.
Qhov cuam tshuam lub zog ntawm Pc endurance phaj muaj lub npe "pob tshab steel phaj".
2. Lub zog tensile yog qhov zoo, PC tiv thaiv phaj kub kuj yog qhov zoo, txawm tias ntawm 120 ℃, nws lub zog tensile tseem tuaj yeem ncav cuag 350kgf / cm2.
3. Bending zog: PC kuj phaj dabtsi yog khoov kuj yog zoo, txawm tias lub kaum sab xis ntawm 90 °, tseem tsis tawg.
4. Kev qaug zog thiab nkag siab: PC tsis kam nkag rau hauv cov thermoplastic yog qhov zoo tshaj plaws. Txawm nyob rau qhov kub thiab txias, nws creep tseem me me heev.

(B) thermal zog
1. Lub melting kub: PC kuj phaj melting kub 135 ℃, kev siv tas li ntawm kub txog 120 ℃.,
2. Coefficient ntawm linear expansion: coefficient ntawm linear expansion ntawm 7 × 10-5cm / cm / ℃ hauv cov yas yog me me.
3. Mbrittlement kub: PC brittle board kub ntawm -40 ℃, qhov tsawg kawg nkaus siv kub ntawm -30 ℃, yog cov yas dav incomparable.
4. Combustibility: PC endurance board yog ib qho ntawm cov nplaim hluav taws-retardant self-extinguishing yas, uas tsis tsim cov pa phem thaum rhuab ntawm qhov kub thiab txias.

(C) optical zog

(D) suab rwb thaiv tsev
Lub suab rwb thaiv tsev ntawm PC resistant vaj huam sib luag yog 3-4DB siab dua li ntawm iav
Lub hnub ci vaj huam sib luag yog lub npe lag luam ntawm polycarbonate pob tshab vaj huam sib luag, hu ua PC vaj huam sib luag, uas yog cov khoom siv kho kom zoo nkauj tshiab nrog lub zog siab, lub teeb kis tau tus mob, lub suab rwb thaiv tsev thiab txuag hluav taws xob feem ntau siv thoob ntiaj teb. Nws muaj kev ua tau zoo ntawm lub teeb yuag, huab cua tsis kam, lub zog super, nplaim hluav taws xob thiab lub suab rwb thaiv tsev, thiab tau lees paub los ntawm kev tsim vaj tsev, kho kom zoo nkauj engineering, ib puag ncig engineering thiab kev lag luam tshaj tawm. Kev muag khoom ntawm lub hnub ci vaj huam sib luag hauv kev lag luam thoob ntiaj teb tau loj hlob ntawm tus nqi ntawm 20% ib xyoos twg. Nrog rau kev hloov kho tshiab ntawm cov tsev nyob hauv tsev, ntau lub teb chaws tseem ceeb hauv kev tsim kho vaj tse tau ua tus thawj coj hauv kev siv lub hnub ci vaj huam sib luag, uas tau txais txiaj ntsig zoo hauv kev tsim, kev tsim kho thiab kev tu txhua hnub rau kev txhawb nqa cov khoom siv hauv Suav teb.

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