Kujambula kwa silicone, komwe kumatchedwansokuponya vacuum, ndi njira yofulumira komanso yotsika mtengo yopangira magawo ang'onoang'ono a magawo opangidwa ndi jakisoni.KawirikawiriSLAPlusoamagwiritsidwa ntchito ngati fanizo, nkhungu imapangidwa ndi zinthu za silikoni, ndipo zinthu za polyurethane PU zimaponyedwa kudzera mu jekeseni wa vacuum kuti apange nkhungu yophatikizika.
Ma module ovuta amatha kulinganiza pakati pa zotsatira zopanga zapamwamba, njira zopangira ndalama komanso nthawi zotsogola zabwino.Zotsatirazi ndi zabwino zitatu zazikuluzikulu za njira yopangira silikoni.
Mkulu mlingo kuchepetsa, mkulu mankhwala mwatsatanetsatane
Thekuponya vacuummbali imatha kuberekanso bwino mawonekedwe, tsatanetsatane ndi mawonekedwe a zigawo zoyambirira, ndikupereka mawonekedwe apamwamba kwambiri komanso olondola kwambiri amtundu wamagalimoto.
Zopanda nkhungu zachitsulo zamtengo wapatali
Makonda ang'onoang'ono a magawo opangidwa ndi jekeseni amatha kumalizidwa popanda kuyika ndalama muzitsulo zodula komanso zowononga nthawi.
Kutumiza mwachangu kwazinthu
KutengaZowonjezera za JSmwachitsanzo, ma module 200 ovuta amatha kutha pafupifupi masiku 7 kuchokera pakupanga mpaka kutumiza.
Komanso, chifukwa kusinthasintha wabwino ndi elasticity wa nkhungu silikoni, mbali ndi nyumba zovuta, chitsanzo chabwino, palibe otsetsereka demoulding, inverted otsetsereka, ndi grooves zakuya, iwo akhoza kutengedwa mwachindunji pambuyo kuthira, amene ndi khalidwe lapadera poyerekeza. ndi nkhungu zina.Zotsatirazi ndizofotokozera mwachidule za njira yopangira nkhungu za silicone.
Gawo 1: Pangani Prototype
Ubwino wa gawo la nkhungu za silicone zimatengera mtundu wa prototype.Tikhoza utsi kapangidwe kapena kuchita zina processing zotsatira padzikoSLA chitsanzoa kuyerekezera tsatanetsatane womaliza wa mankhwala.Chikombole cha silicone chidzatulutsanso tsatanetsatane ndi mawonekedwe a prototype, kotero kuti pamwamba pa nkhungu za silikoni zizikhalabe zogwirizana ndi zoyambirira.
Khwerero 2: Pangani Silicone Mold
Kuthira nkhungu kumapangidwa ndi silikoni yamadzimadzi, yomwe imadziwikanso kuti RTV mold.Rabara ya silicone ndi yokhazikika pamakina, yodzimasula yokha komanso yosinthika, imachepetsa kuchepera komanso kutengera bwino mbali zina kuchokera pa prototype kupita ku nkhungu.
Njira zopangira silicone nkhungu ndi izi:
§Matani tepi pa malo athyathyathya mozungulira chithunzicho kuti chitseguke mosavuta nkhungu pambuyo pake, yomwe idzakhalanso malo olekanitsa a nkhungu yomaliza.
§Kupachika chithunzicho m'bokosi, kuyika zomatira pagawo kuti akhazikitse sprue ndi mpweya.
§Bayani silicone mu bokosi ndikuyipukuta, kenako muyichiritse mu uvuni pa 40 ℃ kwa maola 8-16, zomwe zimatengera kuchuluka kwa nkhungu.
Silicone ikachiritsidwa, bokosi ndi ndodo ya guluu zimachotsedwa, chithunzicho chimachotsedwa mu silicone, patsekeke amapangidwa, ndiposilicone nkhunguamapangidwa.
Khwerero 3: Kutaya kwa vacuum
Choyamba ikani nkhungu silikoni mu uvuni ndi preheat ku 60-70 ℃.
§Sankhani chinthu choyenera kumasula ndikuchigwiritsa ntchito moyenera musanatseke nkhungu, zomwe ndizofunikira kwambiri kuti mupewe kumamatira ndi kuwonongeka kwa pamwamba.
§Konzani utomoni wa polyurethane, utenthetseni mpaka 40 ° C musanagwiritse ntchito, sakanizani zigawo ziwiri za resin mu chiŵerengero choyenera, kenaka gwedezani kwathunthu ndi degas pansi pa vacuum kwa masekondi 50-60.
§Utomoni umatsanuliridwa mu nkhungu mu chipinda cha vacuum, ndipo nkhungu imachiritsidwanso mu uvuni.Nthawi yochiritsa ndi pafupifupi ola limodzi.
§Chotsani kuponya mu nkhungu ya silikoni mutachiritsa.
§Bwerezani izi kuti mupeze nkhungu zambiri za silikoni.
Kuponyera vacuumndi njira yotchuka kwambiri yopangira nkhungu.Poyerekeza ndi ntchito zina za prototyping, mtengo wokonza ndi wotsika, nthawi yopanga ndi yocheperako, ndipo kuchuluka kwa kayeseleledwe ndikokwera, komwe kuli koyenera kupanga batch yaying'ono.Kuyang'aniridwa ndi makampani apamwamba kwambiri, kuponyera kwa vacuum kumatha kufulumizitsa kafukufuku ndi chitukuko.Munthawi ya kafukufuku ndi chitukuko, kuwononga ndalama kosafunikira komanso nthawi yayitali kumatha kupewedwa.
Wolemba:Eloise