Fr4 G10 CNC Kudula kwa epoxy galasi isher

Fr4 alming ndi malo opangira magetsi, seelectric firglass chimakhala ndi epoxy restin systems yophatikizidwa ndi nsalu yagalasi. Chidule "cha Fr4" chimatanthawuza: F (Flame) ndi R (kwa Retardant), # 4 epoxy.fr4 glames (ma epox4) ndi minyewa yachinyezi pansi. Fr4 imakhalanso ndi kuthekera kwapamwamba, kukhudzidwa, mphamvu yamagetsi yapamwamba komanso mphamvu yolimbana ndi kutentha mpaka 130 c. Fr4 ndi yoyenera kwa kapangidwe kake, mabokosi a PC ndi mapulogalamu amagetsi.

Zinthu za G10 ndi chinthu chophatikizika chopangidwa ndi nsalu yamagalasi ndi epoxy stun. Inapangidwa ngati ndege yoyendetsa ndege ikapangidwa, imatha kupirira mphamvu zazikulu. G-10 siimawoneka ndi madzi ndi madzi, ndipo limakhala ndi mawonekedwe a makulidwe, anti-acid ndi alkali, ndipo kulemera kwake ndikowala.

Chovala chopitilira chagalasi chatha cholembedwa ndi epoxy stun. Kalasi iyi ndiyokwera kwambiri mu mphamvu yamagetsi, imakhala ndi madzi otsika madzi ndikukhala ndi magetsi apamwamba ndipo ali ndi magetsi apamwamba, omwe amawonetsedwa motentha komanso chinyezi.

Fr4 Amminates ndi malo opangira magetsi, seelectric firmmate systems ophatikizidwa ndi nsapato zagalasi. Kukaniza kwamphamvu kwa mankhwala, khwangwala kwa lawi (ul94-vo) ndi zamagetsi pansi pamagetsi owuma komanso achinyezi. Fr4 imakhalanso ndi kuthekera kwapamwamba, kukhudzidwa, mphamvu yamagetsi yapamwamba komanso mphamvu yolimbana ndi kutentha mpaka 130 c. Fr4 ndi yoyenera kwa kapangidwe kake, mabokosi a PC ndi mapulogalamu amagetsi.

Zogwirizana:

. Ndi makina apamwamba ndi ma sekondale, osagwirizana ndi kutentha, oyenera matope, malingaliro, ma ballasts ndi malo ena owoneka bwino.

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Gawo la ntchito:

1. Ndioyenera kugwiritsidwa ntchito ngati ma entracting ziwalo zamagetsi m'malo zamagetsi ndi zida zamagetsi, ndipo zitha kugwiritsidwa ntchito ngati mafuta achinyezi ndi mafuta osinthika. Kuzunza Kwabwino ndi Kukana Chinyezi, ndi Makina Abwino, Ogwiritsa Ntchito Kutentha B.

2. EPOXY Garket ndi katundu wamagetsi ndi zamagetsi, zogwiritsidwa ntchito kwambiri m'mapanga, motalika, zida zamagetsi monga zothandizira zinthu ndi zigawo zikuluzikulu. Mu wosinthika mafuta kuthamanga ndi chilengedwe ndioyeneranso.

3. Poyerekeza ndi zotchinga zosavomerezeka polyester ndi phenolic rentin, amawonetsa pang'ono (zosakwana 2%) panthawi yochiritsa.

Makhalidwe Amtunduwu:

1. Zipangizo zambiri zothandizira sizingagwirizane ndi kutentha kwabwino mpaka 135 ° C Interct gwiritsani ntchito kutentha, ndipo sikungayanjane ndi lawi lamoto, pomwe epoxy board ndi nthochi , sakuwonongeka.

2. Chofunikira kwambiri cha epoxy board ndi epoxy chowoneka, chokha ndi acid ndi alkali kukana ndi mankhwala ena a mankhwala, kudzera pakuyesa kwa ma labotale mpaka 49.

3. Epoxy Board ili ndi zigawo zilizonse, zimatha kukhala ndi chinyezi champhamvu mlengalenga, makamaka pogwiritsa ntchito malo ogwiritsira ntchito tebulo,

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