Kufotokozera mwatsatanetsatane kwa fiberglass chubu

1. Malinga ndi ntchito zosiyanasiyana, makampani ambiri amatchedwa: fr4EpoxyGlassCloth, insulating chubu, epoxy chubu, epoxy utomoni chubu, brominated epoxy utomoni chubu, fr4, galasi CHIKWANGWANI chubu, galasi CHIKWANGWANI chubu, fr4 reinforcement chubu, FPC Reinforcing chitoliro, flexible chitoliro cha board board, fr4 epoxy resin chitoliro, chitoliro chotsekereza moto, FR-4 laminated chitoliro, chitoliro cha epoxy, chitoliro chowala cha fr4, chitoliro cha galasi cha fr4, chitoliro cha epoxy galasi, chitoliro cha epoxy Glass laminated chubu, bolodi lobowola pad chubu. Main luso mbali ndi ntchito: khola magetsi kutchinjiriza ntchito, flatness wabwino, pamwamba yosalala, palibe maenje, muyezo makulidwe kulolerana, oyenera mankhwala ndi mkulu ntchito pakompyuta kutchinjiriza zofunika.

Mulingo woperekedwa ndi NEMA American Electrical Manufacturers Association, muyezo wa IEC International Electrotechnical Commission ndi EPGC202, ndipo palibe mulingo wapakhomo wolingana nawo.

Mitundu yam’mwamba ndi:

White fiberglass chubu, basket mtundu fiberglass chubu, etc.

fr4 ndiye chubu choyambira chomwe chimagwiritsidwa ntchito ndi PCB, chomwe ndi mtundu wazinthu zamapepala. Malinga ndi zida zosiyanasiyana zolimbikitsira, mapepalawo amagawidwa m’magulu anayi otsatirawa: fr4: chitoliro choyambira chagalasi, FR-1, FR-2, ndi zina. (ceramic, metal base pipe) etc.) fr4 ndi laminate tubular yopangidwa ndi nsalu yapadera yamagetsi yomwe imayikidwa ndi epoxy phenolic resin ndi zipangizo zina ndi zotentha zopanikizidwa pa kutentha kwakukulu ndi kuthamanga kwambiri.

Mawonekedwe: Ili ndi zida zamakina apamwamba komanso zida za dielectric, kukana kutentha kwabwino komanso kukana chinyezi komanso makina abwino.

Ntchito: ntchito monga insulating mbali structural mu Motors ndi zida zamagetsi, kuphatikizapo mitundu yosiyanasiyana ya zosinthira, FPC, analimbitsa kutchinjiriza magetsi, mpweya filimu kusindikizidwa matabwa dera, zobowola kompyuta, zokonza nkhungu, etc. (PCB test stand) ndipo angagwiritsidwe ntchito malo achinyezi. mawonekedwe ndi kugwiritsa ntchito mafuta a transformer.

2. Ntchito

Nkhani yaikulu ndi kunja prepreg, mtundu woyera, wachikasu, wobiriwira, akadali mkulu makina mphamvu pa firiji 150 ℃, zabwino magetsi ntchito youma ndi yonyowa boma, lawi retardant, ntchito magetsi, zamagetsi ndi mafakitale ena kutchinjiriza magawo kapangidwe , Amapangidwa mosamala ndi zopangira zotumizidwa kunja, makina osindikizira apanyumba ndi njira zokhazikika; mfundo zazikuluzikulu ndi 1000 * 2000mm1020mm * 1220mm, chifukwa cha ubwino wa zipangizo, zimatsimikizira khalidwe lapamwamba ndi mtengo wotsika, kutumiza panthawi yake, komanso kukhala ndi makasitomala okhazikika kunyumba ndi kunja, Ndipo kusangalala ndi mbiri yabwino.

3. Mawonekedwe

Ndi mtundu wa gawo lapansi lokhala ndi utomoni wa epoxy monga zomatira komanso nsalu zamagalasi zamagalasi zamagalasi ngati zolimbikitsira. Mapepala ake omangirira ndi mkati mwake ndi zowonda zamkuwa zokhala ndi laminate ndizofunikira popanga matabwa osindikizira amitundu yambiri.

Makina, kukhazikika kwa mawonekedwe, kukana kwamphamvu, komanso kukana chinyezi ndizokwera kuposa zamachubu opangidwa ndi mapepala. Ili ndi ntchito yabwino kwambiri yamagetsi, kutentha kwambiri kwa ntchito, ndipo ntchito yake sikukhudzidwa kwambiri ndi chilengedwe. Pankhani yaukadaulo waukadaulo, ili ndi zabwino zambiri kuposa mapaipi ena opangidwa ndi utomoni wagalasi. Mtundu uwu wa mankhwala zimagwiritsa ntchito pawiri mbali PCB