Urethane akuponya ngati ratusypes otsika komanso kupanga voliyumu pang'ono

Kodi urethane ukuitanira kapena kuyitanitsa monga katemera akuponyera?
Kutulutsa kwa Urethane kapena katemera kumagwiritsidwa ntchito kwambiri komanso kuwumba kwamphamvu kwambiri ndi mphira kapena silika kuti apange zigawo zapamwamba kapena zopanga pafupifupi masabata 1-2. Poyerekeza ndi jakisoni wachitsulo chimapanga chimaliziro kwambiri komanso chotsika mtengo kwambiri.
Kuwononga kwa Urethane ndikoyenera kwambiri kwa prototypes ndi zopangidwa ndi kuchuluka kuposa jakisoni wokwera mtengo. Tonse tikudziwa kuti jekesenimbe youma ndi yovuta kwambiri, yodula, ndipo imatenga milungu ingapo mpaka kumaliza. Koma pa ntchito zina za Prototype, mwina simungakhale ndi nthawi yochulukirapo komanso ndalama ku bajeti. Kuwononga kwa Urethane kudzakhala yankho lalikulu.
Kodi Kuponya Urethane Bwanji?
Kuwononga kwa Urethane ndi njira yowumba komanso yokopera.
SERP1. Pulotang
Malinga ndi zojambula zitatu zoperekedwa ndi makasitomala, zachitsulo zimapanga chitsulo cholondola kwambiri ndi kusindikiza kwa 3D kapena CNC.
SETE2. Pangani kambale ya silika
Pambuyo pa mawonekedwe a Prototype amapangidwa, matenda a hy hy amamanga bokosi kuzungulira ndikuwonjezera zipata, zigawo, mizere yolumikizana ndi mawonekedwe. Kenako sisililicyo yamadzimadzi imatsanulidwa mozungulira. Pambuyo maola 8 akuwuma, chotsani purotonpe, ndipo kawu ndi silicone amapangidwa.
Gawo3.VACCum
Ngwazi imakonzeka kuti idzazidwe ndi urethane, sisilicone, kapena zinthu zina pulasitiki (abs, pc, pa). Zinthu zamadzimadzi zimalowetsedwa mu silika yolimba kwambiri kapena vacuum, itatha 30-60 mphindi zochizira mu 60 ° -70
Nthawi zambiri, ntchito yautumiki wa silicone kuumba nthawi pafupifupi 17 mpaka 20.
Chifukwa chake ngati Qty wa oda yanu ndi 40 kapena kupitilira apo, timangofunika kupanga zigawo ziwiri kapena nkhungu yofananira.

Chifukwa chiyani komanso mukasankha urethane akuponya magawo?
Njira yoponyedwa ya Urethane imapereka zinthu zosiyanasiyana, utoto, ndi kapangidwe kake. Zida zoopsa zoyipa zimathanso kukhala zomveka bwino, zofananira, utoto, zayikapo zoyikapo, ndi kumaliza ntchito.
Ubwino wa Urethane Kuyimitsa:
Njira yoponyedwa ya Urethane imapereka zinthu zosiyanasiyana, utoto, ndi kapangidwe kake. Zida zoopsa zoyipa zimathanso kukhala zomveka bwino, zofananira, utoto, zayikapo zoyikapo, ndi kumaliza ntchito.
● Mtengo wovuta ndi wotsika
● Kupereka mwachangu kwambiri
● Kugwiritsa ntchito mtengo wopatsa mphamvu kwa prototype ndi kutsika kwambiri
● Kulimbana ndi kutentha kwambiri
● nkhungu imatha kugwiritsidwa ntchito mobwerezabwereza maulendo 20
● Kusinthasintha kwa kapangidwe kake
● Kupezeka kovuta kwambiri kapena zazing'ono kwambiri
● Zinthu zopitilira muyeso ndi zida zosiyanasiyana, ma durometers angapo ndi mitundu
Mukakhala ndi ziwalo zapulasitiki zopangidwa ndi zopangika, ndipo zimafunikira dongosolo laling'ono longa 10-100, simukufuna kupanga jakisoni kuyikapo mwamphamvu, ndiye kuti katemera akuponyera ma urethane.