Phenic Fiberglass Mould Plastics Rau Rwb Thaiv Hluav Taws Xob
Cov khoom lag luam
Cov khoom no yog thermosetting moulding moulding plastics ua los ntawm e-iav fiber ntau thiab hloov ua kua los ntawm soaking thiab ci. Nws yog siv rau nias cov tshav kub kub-resistant, noo noo-pov thawj, muaj lub zog yooj yim, muaj lub zog zoo nkauj thiab muaj zog, thiab haum rau cov chaw ntub dej.
Cia:
Nws yuav tsum tau muab cia rau hauv chav tsev qhuav thiab cua uas qhov kub tsis pub ntev tshaj 30 ℃.
Tsis txhob nyob ze rau hluav taws, cua sov thiab ncaj qha tshav ntuj, npaj cov khw muag khoom tshwj xeeb thiab cov kab rov tav.
Txee lub neej yog ob lub hlis txij li hnub tsim khoom. Tom qab lub sijhawm cia, cov khoom tseem tuaj yeem siv tau tom qab dhau mus kuaj raws li cov qauv khoom. Cov Qauv Txheej Txheem: JB / T5822-2015
Cov Lus Qhia Tshwj Xeeb:
| Kuaj Tus Qauv | JB / T5822-91 JB / 3961-8 | |||
| Tsis muaj. | Kuaj cov khoom | Ib yam | Tus tsim nyog | Kuaj cov txiaj ntsig |
| 1 | Resin Cov Ntsiab Lus | % | Tau hais tau | 38.6 |
| 2 | Cov ntsiab lus tsis txaus ntseeg | % | 3.0-6.0 | 3.87 |
| 3 | Ceev | g / cm3 | 1.65-1.85 | 1.90 |
| 4 | Dej ragentit | mg | ≦ 20 | 15.1 |
| 5 | Martin Kub | ℃ | ≧ 280 | 290 |
| 6 | Dab tsi yog khoov zog | MPa | ≧ 160 | 300 |
| 7 | Cuam Tshuam Lub Zog | Kj / m2 | ≧ 50 | 130 |
| 8 | Lub zog tensile | MPa | ≧ 80 | 180 |
| 9 | Nto tiv thaiv | Ω | ≧ 10 × 1011 | 10 × 1011 |
| 10 | Ntim resistivity | Ω.m | ≧ 10 × 1011 | 10 × 1011 |
| 11 | Nruab Nrab Hnav Qhov Muag (1MHZ) | - | ≦ 0.04 | 0.03 |
| 12 | Tus txheeb ze tso cai (1MHz) | - | ≧ 7 | 11 |
| 13 | Dielectric lub zog | MV / M | ≧ 14.0 | 15 |
Nco tseg:
Cov ntaub ntawv muab rau hauv cov ntaub ntawv no yog raws li cov theem uas twb muaj lawm ntawm lub tuam txhab.
Cov ntaub ntawv raug teev nyob rau hauv lub rooj yog sau los ntawm kev xeem sab hauv cov txiaj ntsig rau cov neeg siv hauv kev xaiv cov ntaub ntawv. Cov ntaub ntawv no yuav tsum tsis txhob suav tias yog kev cog lus rau kev ua haujlwm lossis kev lav tau zoo, thiab cov neeg siv yuav tsum txiav txim siab qhov kev haum rau cov ntaub ntawv rau lawv cov ntawv thov.
Cov teeb meem saum toj no tuaj yeem hloov kho raws li cov neeg siv khoom.
