Nhazi kacha ọhụrụ 2019 China Igwe ọkụ ọkụ-mkpuchi Fr-4 G10 mpempe akwụkwọ
A na-amatakarị ngwaahịa anyị na ndị ahịa nwere ntụkwasị obi ma nwee ike izute mgbe niile na-emepe emepe akụ na ụba na agụụ mmekọrịta ọha na eze maka 2019 Kacha ọhụrụ Eke China Electric Material Thermal-Insulated Fr-4 G10 Mpempe akwụkwọ, Site n'ụzọ nke ihe karịrị 8 afọ nke azụmahịa, anyị nwetara akwakọba ọgaranya ahụmahụ na elu teknụzụ mgbe na ọgbọ nke anyị ihe.
A na-amatakarị ngwa ahịa anyị ma bụrụ ndị a pụrụ ịdabere na ya site n'aka ndị ahịa ma nwee ike izute agụụ na-emepe emepe akụ na ụba na nke ọha na eze mgbe niileỤlọ ọrụ China PCB Board, Mpempe akwụkwọ mkpuchi mkpuchi, Na ebumnuche nke "nkwarụ efu". Iji lekọta gburugburu ebe obibi, na nlọghachi mmekọrịta mmadụ na ibe ya, ọrụ nlekọta ndị ọrụ na-elekọta mmadụ dị ka ọrụ nke ya. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta ma duzie anyị ka anyị wee nweta ihe mgbaru ọsọ mmeri ọnụ.
Nkọwa ngwaahịa
Ngwaahịa a bụ mpempe akwụkwọ laminated nke ejiri akwa eriri iko na-abụghị alkali emebere dị ka ihe nkwado, site na ịpị ya na ọkwa F benzo oxazine resin. Ọ nwere ezi n'ibu na eletriki Njirimara, na ire ọkụ retardant, karịsịa nwere elu n'ibu ike njigide na magburu onwe eletriki Njirimara n'okpuru elu okpomọkụ.Suitable maka ọkwa F moto na eletriki akụrụngwa dị ka elu àgwà mkpuchi ihe Ọdịdị, nwere uru nke ọma machinability na mbara applicability na yiri ngwaahịa.
Atụmatụ
1.Good igwe na eletriki Njirimara;
2.High n'ibu ike njide na magburu onwe eletriki Njirimara n'okpuru elu okpomọkụ;
3.Moisture eguzogide;
4.Heat na-eguzogide;
5.Temperature eguzogide: Klas F,155 ℃
6.Good Machinability na obosara applicability
7.Ọkụ na-ere ọkụ: UL94 V-0
Nrube isi n'ụkpụrụ
Dabere na GB/T 1303.4-2009 ọkụ ọkụ ọkụ resin ụlọ ọrụ mmepụta ihe siri ike laminates - Nkebi 4: epoxy resin hard laminates.
Ọdịdị: elu kwesịrị ịdị larịị, nke na-enweghị afụ, olulu na wrinkles, ma a na-ahapụ ntụpọ ndị ọzọ na-adịghị emetụta ihe eji eme ihe, dị ka: ncha, indentation, ntụpọ na ntụpọ ole na ole. A ga-egbutu ọnụ ya nke ọma, na njedebe njedebe agaghị ehichapụ ma gbawaa.
Ngwa
Data teknụzụ nke 347F yiri FR5, Kwesịrị ekwesị maka moto ọkwa F na ngwa eletriki dị ka ihe mkpuchi mkpuchi dị elu.
Ndekọ arụmọrụ isi
| Mba. | ITEM | UNIT | Uru INDEX | |||
| 01 | Njupụta | g/cm³ | 1.8-2.1 | |||
| 02 | Ntinye mmiri | % | <0.5 | |||
| 03 | Ike ịgbagọ kwụ ọtọ | Nkịtị | MPa | ≥400 | ||
| 155 ± 2 ℃ | ≥250 | |||||
| 04 | Ike mmetụta (ụdị Charpy) | Enweghị oghere | Ogologo ogologo | KJ/m² | ≥129 | |
| N'akụkụ | ≥77 | |||||
| 05 | ike mkpakọ | kwụ ọtọ | MPa | ≥300 | ||
| Yiri | ≥200 | |||||
| 06 | Ike ọdụdọ | Lenthways | MPa | ≥240 | ||
| N'akụkụ | ≥180 | |||||
| 07 | Ike nkekọ | N | ≥6800 | |||
| 08 | Ike eletrik kwụ ọtọ (na mmanụ nke 90℃ ± 2℃ 1min) | 1mm | MV/m | ≥14.2 | ||
| 2mm | ||||||
| ≥12.4 | ||||||
| 3mm | ||||||
| ≥11.5 | ||||||
| 09 | Parallel mmebi voltaji (na mmanụ nke 90 ℃ ± 2 ℃) | KV | ≥45 | |||
| 10 | Dielectric mgbe niile (50Hz) | - | ≤5.5 | |||
| 11 | ihe mgbasa dielectric (50Hz) | - | ≤0.04 | |||
| 12 | Mgbochi mkpuchi ọnụ | Nkịtị | MM | ≥1.0×106 | ||
| Mgbe ịsachara maka awa 24 | ≥1.0×104 | |||||
| 13 | Nguzogide mkpuchi elu/olu | Nkịtị | MM | ≥1.0×106 | ||
| Mgbe ịsachara maka awa 24 | ≥1.0×104 | |||||
| 155 ± 2 ℃ | ≥1.0×104 | |||||
| Ihe na-egbochi ọkụ (UL-94) | V-0 | |||||
A na-amatakarị ngwa ahịa anyị ma bụrụ ndị a pụrụ ịdabere na ya site n'aka ndị ahịa ma nwee ike izute mgbe niile na-emepe emepe akụ na ụba na agụụ mmekọrịta ọha na eze maka 2019 kacha ọhụrụ Design China Electric Material Thermal-Insulated Fr-4 G10 Mpempe akwụkwọ, Site n'ụzọ nke ihe karịrị afọ 18 nke azụmahịa, anyị enwetara ahụmahụ bara ụba na teknụzụ dị elu mgbe anyị nọ n'ọgbọ nke ihe anyị.
Nhazi kacha ọhụrụ 2019Ụlọ ọrụ China PCB Board, Mpempe akwụkwọ mkpuchi mkpuchi, Na ebumnuche nke "nkwarụ efu". Iji lekọta gburugburu ebe obibi, na nlọghachi mmekọrịta mmadụ na ibe ya, ọrụ nlekọta ndị ọrụ na-elekọta mmadụ dị ka ọrụ nke ya. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta ma duzie anyị ka anyị wee nweta ihe mgbaru ọsọ mmeri ọnụ.
