Moralo oa Morao-rao oa 2019 oa China Material Motlakase Thermal-Insulated Fr-4 G10 Sheet
Thepa ea rona e tsebahala ebile e ka tšeptjoa ke bareki 'me e ka kopana khafetsa le litakatso tsa moruo le tsa sechaba tsa 2019 Moralo oa morao-rao oa China Electric Material Thermal-Insulated Fr-4 G10 Sheet, Ka lilemo tse fetang 8 tsa khoebo, re na le boiphihlelo bo bongata le mahlale a tsoetseng pele ha re ntse re etsa lintho tsa rona.
Thepa ea rona e atisa ho tsejoa ebile e ka tšeptjoa ke bareki 'me e ka kopana kamehla le litakatso tsa moruo le tsa sechaba bakeng saChina PCB Board, Insulation Laminated Sheet, Ka sepheo sa "zero defect". Ho hlokomela tikoloho, le meputso ea sechaba, hlokomela boikarabello ba basebetsi sechabeng e le mosebetsi oa hau. Re amohela metsoalle e tsoang lefats'eng lohle ho re etela le ho re tataisa e le hore re ka fihlela sepheo sa win-win hammoho.
Tlhaloso ea Sehlahisoa
Sehlahisoa sena ke letlapa la laminated le entsoeng ka lesela le entsoeng ka khalase e seng alkali e le thepa ea tšehetso, ka ho tobetsa ka ho chesa ka grade F benzo oxazine resin. E na le thepa e ntle ea mochini le motlakase, 'me e thibela lelakabe, haholo-holo e na le matla a ho boloka matla a mochine le thepa e ntle ea motlakase tlas'a mocheso o phahameng oa mocheso.E loketse bakeng sa motlakase oa sehlopha sa F le lisebelisoa tsa motlakase e le sebopeho sa boleng bo phahameng ba ho pata, se na le molemo oa ho sebetsa hantle le ho sebetsa ka bongata lihlahisoa tse tšoanang.
Likaroloana
1.Mehaho e metle ea mechine le ea motlakase;
2.Ho boloka matla a matla a mechine le thepa e babatsehang ea motlakase tlas'a mocheso o phahameng;
3.Ho hanyetsa mongobo;
4.Ho hanyetsa mocheso;
5.Ho hanyetsa mocheso: Sehlopha sa F,155℃
6.Good Machinability le ts'ebeliso e pharaletseng
7.Thepa e thibelang mollo: UL94 V-0
Ho Ikamahanya le Melao-motheo
Ho ea ka GB/T 1303.4-2009 motlakase oa thermosetting resin laminates hard laminates - Karolo ea 4: epoxy resin hard laminates.
Ponahalo: bokaholimo bo lokela ho ba bo bataletseng, bo se na li-bubble, likoting le masoba, empa liphoso tse ling tse sa amang ts'ebeliso li lumelletsoe, joalo ka: likhahla, ho kenella, matheba le matheba a 'maloa.
Kopo
Lintlha tsa tekheniki tsa 347F li ts'oana le FR5, E loketse mochini oa sehlopha sa F le lisebelisoa tsa motlakase joalo ka sebopeho sa boleng bo holimo ba ho insulation.
Index ea Ts'ebetso e ka Sehloohong
| NO. | ITEM | THUTO | INDEX BOHLOKO | |||
| 01 | Botenya | g/cm³ | 1.8-2.1 | |||
| 02 | Ho monya metsi | % | <0.5 | |||
| 03 | Matla a ho kobeha a otlolohileng | Tloaelehileng | MPa | ≥400 | ||
| 155±2℃ | ≥250 | |||||
| 04 | Matla a amang (mofuta oa Charpy) | Ha ho Lekhalo | Bolelele | KJ/m² | ≥129 | |
| Ka morao | ≥77 | |||||
| 05 | matla a ho hatella | E otlolohileng | MPa | ≥300 | ||
| Bapisa | ≥200 | |||||
| 06 | Matla a tšepe | Lenthways | MPa | ≥240 | ||
| Ka morao | ≥180 | |||||
| 07 | Matla a tlamahano | N | ≥6800 | |||
| 08 | Matla a motlakase a emeng (ka oli ea 90 ℃ ± 2 ℃ 1min) | 1mm | MV/m | ≥14.2 | ||
| 2mm | ||||||
| ≥12.4 | ||||||
| 3mm | ||||||
| ≥11.5 | ||||||
| 09 | Parallel breakdown voltage (ka oli ea 90 ℃ ± 2 ℃) | KV | ≥45 | |||
| 10 | Relative dielectric constant (50Hz) | - | ≤5.5 | |||
| 11 | dielectric dissipation factor (50Hz) | - | ≤0.04 | |||
| 12 | Tšireletso e ts'oanang ea ho hanyetsa | Tloaelehileng | MΩ | ≥1.0×106 | ||
| Ka mor'a ho koloba ka lihora tse 24 | ≥1.0×104 | |||||
| 13 | Bokaholimo / volumn insulation resistance | Tloaelehileng | MΩ | ≥1.0×106 | ||
| Ka mor'a ho koloba ka lihora tse 24 | ≥1.0×104 | |||||
| 155±2℃ | ≥1.0×104 | |||||
| Setima-mollo(UL-94) | V-0 | |||||
Thepa ea rona e tsebahala ebile e ka tšeptjoa ke bareki 'me e ka kopana khafetsa le litakatso tsa moruo le tsa sechaba tsa 2019 Moralo oa morao-rao oa China Electric Material Thermal-Insulated Fr-4 G10 Sheet, Ka lilemo tse fetang 18 tsa khoebo, re na le boiphihlelo bo bongata le mahlale a tsoetseng pele ha re ntse re etsa lintho tsa rona.
Moralo oa morao-rao oa 2019China PCB Board, Insulation Laminated Sheet, Ka sepheo sa "zero defect". Ho hlokomela tikoloho, le meputso ea sechaba, hlokomela boikarabello ba basebetsi sechabeng e le mosebetsi oa hau. Re amohela metsoalle e tsoang lefats'eng lohle ho re etela le ho re tataisa e le hore re ka fihlela sepheo sa win-win hammoho.
