DF205 Hloov Kho Melamine Iav Ntaub Rigid Laminated Sheet
DF205 Hloov Kho Melamine Iav Ntaub Rigid Laminated SheetMuaj cov ntaub iav uas tau muab tso rau hauv thiab sib txuas nrog cov melamine thermosetting resin, laminated hauv qhov kub siab thiab siab siab. Cov ntaub iav uas tau muab tso rau yuav tsum tsis muaj alkali.
Nrog rau cov khoom siv kho tshuab thiab dielectric siab thiab tiv taus arc zoo heev, daim ntawv no yog rau cov khoom siv hluav taws xob ua cov khoom siv rwb thaiv tsev, qhov twg xav tau kev tiv taus arc siab. Nws kuj tau dhau qhov kev kuaj pom cov tshuaj lom thiab cov tshuaj phom sij (RoHS Report). Nws yog sib npaug rau NEMA G5 daim ntawv,MFGC201, Hgw2272.
Muaj qhov tuab:0.5 hli ~ 100 hli
Muaj daim ntawv loj:
1500mm * 3000mm, 1220mm * 3000mm, 1020mm * 2040mm, 1220mm * 2440mm, 1000mm * 2000mm thiab lwm qhov ntau thiab tsawg sib tham.
Lub Nominal Thickness Thiab Kev Tso Cai Rau Kev Ua Siab Ntev (hli)
| Qhov tuab ntawm nominal | Kev hloov pauv | Qhov tuab ntawm nominal | Kev hloov pauv | Qhov tuab ntawm nominal | Kev hloov pauv |
| 0.5 | +/-0.15 | 3 | +/-0.37 | 16 | +/-1.12 |
| 0.6 | +/-0.15 | 4 | +/-0.45 | 20 | +/-1.30 |
| 0.8 | +/-0.18 | 5 | +/-0.52 | 25 | +/-1.50 |
| 1 | +/-0.18 | 6 | +/-0.60 | 30 | +/-1.70 |
| 1.2 | +/-0.21 | 8 | +/-0.72 | 35 | +/-1.95 |
| 1.5 | +/-0.25 | 10 | +/-0.94 | 40 | +/-2.10 |
| 2 | +/-0.30 | 12 | +/-0.94 | 45 | +/-2.45 |
| 2.5 | +/-0.33 | 14 | +/-1.02 | 50 |
Kev khoov khoov rau cov ntawv (hli)
| Qhov tuab | Kev khoov khoov | |
| 1000 (Tus kav ntev) | 500 (Tus kav ntev) | |
| 3.0 ~ 6.0 | ≤10 | ≤2.5 |
| 6.1 ~ 8.0 | ≤8 | ≤2.0 |
| >8.0 | ≤6 | ≤1.5 |
Kev Ua Haujlwm Kho Tshuab
Cov ntawv yuav tsum tsis muaj kab nrib pleb thiab cov khoom seem tom qab raug tshuab (xuas nrig thiab txiav).
Cov Khoom Siv Lub Cev, Cov Khoom Siv Kho Tshuab Thiab Cov Khoom Siv Dielectric
| Tsis yog. | Cov Khoom | Chav tsev | Tus nqi txheem | Tus nqi ib txwm muaj | ||
| 1 | Qhov Ceev | g/cm3 | 1.90 ~ 2.0 | 1.95 | ||
| 2 | Kev nqus dej (3 hli) | mg | Saib cov lus qhia hauv qab no | 5.7 | ||
| 3 | Lub zog flexural, perpendicular rau laminations (Lengthwise) | Nyob rau hauv ib txwm mob | MPa | ≥270 | 471 | |
| 4 | Lub zog cuam tshuam (Charpy, notch, lengthwise) | kJ/m2 | ≥37 | 66 | ||
| 5 | Lub zog tensile | MPa | ≥150 | 325 | ||
| 6 | Lub zog compressive | MPa | ≥200 | 309 | ||
| 7 | Lub zog nplaum/kev sib txuas | N | ≥2000 | 4608 | ||
| 8 | Lub zog txiav, sib luag rau laminations | MPa | ≥30 | 33.8 | ||
| 9 | Lub zog dielectric, perpendicular rau laminations (hauv roj transformer ntawm 90 ℃ +/- 2 ℃) | MV/m | ≥14.2 | 20.4 | ||
| 10 | Lub zog tawg, sib luag rau laminations (hauv roj transformer ntawm 90 ℃ +/- 2 ℃) | kV | ≥30 | 45 | ||
| 11 | Kev tiv thaiv rwb thaiv tsev, sib luag rau laminations | Nyob rau hauv ib txwm mob | Ω | ≥1.0 x 1010 | 4.7 x 1014 | |
| Tom qab 24 teev nyob hauv dej | ≥1.0 x 106 | 2.9 x 1014 | ||||
| 12 | Dielectric dissipation factor 1MHz | -- | ≤0.02 | 0.015 | ||
| 13 | Dielectric tas mus li 1MHz | -- | ≤5.5 | 4.64 | ||
| 14 | Arc tsis kam | s | ≥180 | 184 | ||
| 15 | Kev taug qab tsis kam | PTI | V | ≥500 | PTI500 | |
| CTI | ≥500 | CTI600 | ||||
| 16 | Kev kub hnyiab | Qib | V-0 | V-0 | ||
Kev Nqus Dej
| Qhov nruab nrab tuab ntawm cov qauv kuaj (hli) | Kev nqus dej (mg) |
Qhov nruab nrab tuab ntawm cov qauv kuaj (hli)
| Kev nqus dej (mg) |
Qhov nruab nrab tuab ntawm cov qauv kuaj (hli)
| Kev nqus dej (mg) |
| 0.5 | ≤17 | 2.5 | ≤21 | 12 | ≤38 |
| 0.8 | ≤18 | 3.0 | ≤22 | 16 | ≤46 |
| 1.0 | ≤18 | 5.0 | ≤25 | 20 | ≤52 |
| 1.6 | ≤19 | 8.0 | ≤31 | 25 | ≤61 |
| 2.0 | ≤20 | 10 | ≤34 | Rau daim ntawv tuab dua 25 hli, nws yuav tsum tau machined rau 22.5 hli ntawm ib sab. | ≤73 |
| Cov Lus Cim:1 Lus Cim: Yog tias qhov nruab nrab ntawm qhov tuab uas ntsuas tau yog nyob nruab nrab ntawm ob qhov tuab uas tau hais hauv daim ntawv no, cov nqi yuav raug suav los ntawm kev sib xyaw. Yog tias qhov nruab nrab ntawm qhov tuab uas ntsuas tau yog tsawg dua 0.5 hli, cov nqi yuav tsis tshaj 17 mg. Yog tias qhov nruab nrab ntawm qhov tuab uas ntsuas tau yog tshaj 25 hli, tus nqi yuav tsis tshaj 61 mg.2. Yog tias qhov tuab nominal ntau tshaj 25 hli, nws yuav tsum tau tshuab kom txog 22.5 hli ntawm ib sab xwb. Sab uas tshuab yuav tsum du. | |||||
Ntim Khoom Thiab Khaws Cia
Cov ntawv yuav tsum khaws cia rau qhov chaw uas kub tsis tshaj 40 ℃, thiab muab tso rau ntawm lub txaj pw uas siab li 50 hli lossis siab dua. Khaws cia kom deb ntawm hluav taws, cua sov (cov khoom siv cua sov) thiab tshav ntuj ncaj qha. Lub sijhawm khaws cia ntawm cov ntawv yog 18 lub hlis txij li hnub tawm hauv Hoobkas. Yog tias lub sijhawm khaws cia ntau tshaj 18 lub hlis, cov khoom kuj tseem siv tau tom qab kuaj xyuas kom tsim nyog.
Cov Lus Cim thiab Cov Kev Ceeb Toom rau Daim Ntawv Thov
1 Yuav tsum siv qhov ceev ceev thiab qhov tob me me thaum ua haujlwm vim tias cov ntawv tsis muaj zog thermal conductivity.
2 Kev siv tshuab thiab txiav cov khoom no yuav tso tawm ntau cov hmoov av thiab pa luam yeeb. Yuav tsum tau ua cov kev ntsuas kom zoo kom ntseeg tau tias cov hmoov av nyob hauv qhov txwv uas txaus siab thaum lub sijhawm ua haujlwm. Kev tso pa tawm hauv zos thiab siv cov ntaub npog ntsej muag plua plav / cov khoom me me uas tsim nyog.
3 Cov ntawv yuav raug dej noo tom qab raug tshuab, kev txheej txheej ntawm cov rwb thaiv tsev yog qhov pom zoo.
Cov Khoom Siv Tsim Khoom
Lub Pob Rau Cov Ntawv Laminated
