BMC ndiye chidule cha fiber galasi limalimbikitsa polsiter thermosting pulasitiki, ndipo pakadali pano ndi mtundu wogwiritsidwa ntchito kwambiri wa thermosting.
Zojambula za BMC ndi ntchito
BMC ili ndi katundu wabwino wakuthupi, wamagetsi komanso makina, motero ili ndi ntchito zingapo, monga kupanga zigawo zopanga magetsi monga momwe mapaipi amapangira matope, valavu yozungulira, ndi marhole wamba. Amagwiritsidwanso ntchito kwambiri mu kuyendetsa, kapangidwe ka mikangano, zida zamagetsi, ndi zina zotero, zomwe zimafuna chivomerezi, kuyalidwa ndi kukongola komanso kulimba.
Makhalidwe A BMC
1. Madzimadzi: BMC ili ndi madzi abwino ndipo imatha kukhalabe ndi madzi abwino pakathana.
2. Cublelity: Kuwala mwachangu kwa BMC ndikothamanga mwachangu, ndipo nthawi yochirikiza ndi masekondi 30-60 pomwe kutentha kwa kutentha ndi 135-145 ° C.
3. Kuchuluka kwa shrinkage: kuchuluka kwa shring'ona kwa BMC kuli kotsika kwambiri, pakati pa 0-0,5%. Mtengo wowonda umatha kusinthidwanso ndi kuwonjezera zowonjezera ngati pakufunika. Itha kugawidwa m'magawo atatu: osachita manyazi, osachita manyazi, otsika, komanso achinyengo kwambiri.
4. Colobility: BMC ili ndi mgwirizano wabwino.
5
BMC Cuckin Cucker
Kupanga kwa BMC Curgn ndikuwonjezera kuchuluka kwina komwe kumaumba (agglomerate) kukhala mawonekedwe okonzedwa, kukanikiza ndi kutentha, kenako nkukhazikika. Njira yodziwika bwinoyi ikulemera → Kudyetsa → Kuumba → Kudzaza (kuwulutsa → Kukulitsa →
BMC Curmination Studing Miction Mikhalidwe
1. Kukula kwamphamvu: 3.-
2. Kutentha kwa Mombe: Kutentha kwa nkhungu nthawi zambiri kuli 145 ± 5 ° C, ndipo kutentha kwa nkhungu kumatha kutsitsidwa ndi 5-15 ° 5 ° 5 ° 5 ° 5
3. Mawongoleredwe owombera: Kuzungulira kopambana kumatha kumalizidwa mkati mwa masekondi 50.
4. Kuchiritsa nthawi: Kulandira nthawi yopanga khoma la 3mm ndi mphindi zitatu, nthawi yochiritsika ya pathate ya 6mm ndi makulidwe a khoma 12mm ndi mphindi 6-10.
Post Nthawi: Meyi-13-2021
