Moralo oa Morao-rao oa 2019 oa China Material Motlakase Thermal-Insulated Fr-4 G10 Sheet
Thepa ea rona e amoheloa hangata 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 bokelletse barui. boiphihlelo le mahlale a tsoetseng pele ha a ntse a hlahisa 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 hae.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 ea motlakase, 'me e thibela lelakabe, haholo-holo e na le matla a ho boloka matla a mochini le thepa e ntle ea motlakase tlas'a mocheso o phahameng. E loketse mochini oa mofuta oa F le lisebelisoa tsa motlakase joalo ka sebopeho sa boleng bo holimo, se na le monyetla oa ho sebetsa hantle le ho sebetsa ka bongata ho 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 li-laminate tse thata tsa thermosetting resin - Karolo ea 4: li-laminates tse thata tsa epoxy resin.
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: mengoapo, indentation, matheba le matheba a seng makae. sefahleho sa ho qetela se ke ke sa senyeha le ho phunyeha.
Kopo
Lintlha tsa tekheniki tsa 347F li ts'oana le FR5, E loketse mochini oa grade F le lisebelisoa tsa motlakase joalo ka sebopeho sa boleng bo holimo ba ho kenya letsoho.
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 amoheloa hangata 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 bokelletse barui. boiphihlelo le mahlale a tsoetseng pele ha a ntse a hlahisa 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 hae.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.
