China silicon karfe maki VS Japan silicon karfe maki

1. Sin silicon karfe maki maki wakilci Hanyar:
(1) Cold-birgima mara-daidaitacce silicon karfe tsiri (sheet)
Hanyar wakilci: sau 100 na ƙimar asarar DW + baƙin ƙarfe (ƙimar asarar baƙin ƙarfe kowace naúrar nauyi a mitar 50HZ da ƙimar ƙarar magnetic sinusoidal na 1.5T.) + Sau 100 na ƙimar kauri.
Misali, DW470-50 yana wakiltar karfen siliki mai jujjuya sanyi mara tsari tare da ƙimar asarar baƙin ƙarfe na 4.7w/kg da kauri na 0.5mm. Sabon samfurin yanzu ana wakilta shi azaman 50W470.
(2) Cold-birgima daidaitacce silicon karfe tsiri (sheet)
Hanyar wakilci: sau 100 na ƙimar DQ + baƙin ƙarfe (ƙimar asarar baƙin ƙarfe kowace naúrar nauyi a mitar 50HZ da ƙimar ƙarar magnetic sinusoidal na 1.7T.) + 100 sau na ƙimar kauri. Wani lokaci ana ƙara G bayan ƙimar asarar ƙarfe don nuna haɓakar maganadisu mai girma.
Alal misali, DQ133-30 yana wakiltar sanyi-birgima daidaitacce silicon karfe tsiri (sheet) tare da baƙin ƙarfe asarar darajar 1.33 da kauri na 0.3mm. Sabon samfurin yanzu ana wakilta shi azaman 30Q133.
(3) Hot birgima silicon karfe farantin
Ana wakilta DR faranti mai zafi na siliki na siliki kuma an raba su zuwa ƙananan ƙarfe na siliki (abun siliki ≤ 2.8%) da babban silicon karfe (abun siliki> 2.8%) bisa ga abun ciki na silicon.
Hanyar wakilci: DR + sau 100 na ƙimar asarar ƙarfe (ƙimar asarar baƙin ƙarfe kowace naúrar nauyi lokacin da matsakaicin ƙimar ƙarfin induction magnetic tare da maimaita magnetization na 50HZ da canjin sinusoidal shine 1.5T) + sau 100 na ƙimar kauri. Misali, DR510-50 yana wakiltar farantin karfen siliki mai zafi mai birgima tare da ƙimar asarar baƙin ƙarfe na 5.1 da kauri na 0.5mm.
Matsayin takardar siliki mai zafin birgima don kayan aikin gida ana wakilta ta JDR + ƙimar asarar ƙarfe + ƙimar kauri, kamar JDR540-50.

2. Hanyar ma'aunin ma'aunin siliki na Jafananci:
(1) Cold birgima mara-daidaitacce silicon karfe tsiri
Ya ƙunshi kauri mara ƙima (ƙimar da aka faɗaɗa da sau 100) + lambar lambar A + ƙimar asarar ƙarfe mai garantin (ƙimar da aka samu ta faɗaɗa ƙimar asarar ƙarfe da sau 100 lokacin da mitar ta kasance 50HZ kuma matsakaicin ƙimar ƙarfin maganadisu shine 1.5). T).
Misali, 50A470 tana wakiltar wani tsiri na siliki mai sanyi wanda ba a daidaita shi ba tare da kauri na 0.5mm da ƙimar asarar ƙarfe mai garanti na ≤4.7.
(2) Sanyi-birgima daidaitacce silicon karfe tsiri
Daga kauri mara ƙima (ƙimar da aka faɗaɗa ta sau 100) + lambar G: yana nuna kayan yau da kullun, P: yana nuna babban kayan daidaitawa + ƙimar ƙarfe mai garanti (fadada ƙimar asarar baƙin ƙarfe ta sau 100 lokacin da mitar ta kasance 50HZ da matsakaicin juzu'in maganadisu yawa shine darajar 1.7T bayan).
Alal misali, 30G130 yana wakiltar sanyi-birgima daidaitacce silicon karfe tsiri tare da kauri na 0.3mm da wani garanti na baƙin ƙarfe asarar darajar ≤1.3.