1. Master mold kugadzira: Kune zvakawanda zvekushandisa zve master mold.Kazhinji, zvinhu zve master mold zvinodiwa kuti zvive nyore kuumba, nyore kuzorora, uye kuve nehunhu hwekugadzikana kwakanaka.Zvakadai sehuni, plaster, wakisi, nezvimwewo. Tinowanzo shandisa huni.Zvinoenderana nechigadzirwa chekudhirowa kana mold kudhirowa, muvezi wehuni achaita yemapuranga master mold.
2. Kugadziridzwa kweiyo huru mold: Iyo huru mold inofanira kugadziriswa pamberi pekugadzira mold inogona kuvakwazve.Kupedzisa kunosanganisira kuisa putty, kuumba, kugadzirisa saizi, uye kusimbisa.Iyi nzira inonyanya kuita kurapa kwekutanga pamusoro uye iyo yose yehuni mold kuti ive nechokwadi chekuti ukuru uye chimiro chehuni yehuni inopindirana nemifananidzo.
3. Kurapa kwepamusoro kwechiumbwa chikuru: Muchiitiko ichi, pane kupfapfaidza gel jasi, gel jasi kurapa, kugaya, kupurisa, waxing uye zvichingodaro.Pfaya jasi regel pane master mold yakagadziriswa mune yakapfuura maitiro, wozomirira kuti jasi regel ripore.Mushure mokunge jasi rejeri rapora, jecha pamusoro pejasi rejeri nejecha.Kazhinji, kubva pamakumi emakumi emapepa ejecha kusvika kune churu chemapepa akanaka.Mushure mekuita jecha sandpaper, tanga kupuruzira mold, uye pakupedzisira woisa pane yekuburitsa chigadzirwa.Kusvikira panguva ino, kugadzirwa kwemhando yepamusoro kwapera.Ipapo iwe unogona kushandisa master mold kugadzira mold yekugadzira.Zvishandiso zvakawanda uye zvishandiso zvinoshandiswa mukuita uku.Huni uye midziyo yehuni inoenderana inodiwa.Pamusoro pezvo, kune zvakare: putty (inonziwo putty), sandpaper, kubva kune akawanda ejecha rakaomarara kusvika kune anopfuura chiuru nyoro sandpaper, gel jasi (kazhinji shandisa chigadzirwa gel jasi), mold cleaner, sealing agent, Polishing paste, mold kuburitsa wax. , nezvimwewo.
Mukuwedzera, mamwe maturusi madiki akadai sejecha, mavhiri ekupukuta, gel jasi pfapfaidzo pfuti, mapombi emhepo (kana mamwe masosi emhepo) anoshandiswawo.
4. Kuberekwazve kwekugadzira mold: Mushure mokunge wakisi yekusunungurwa yaiswa kune huru mold, mold yekugadzira inogona kuvakwazve.Nzira yekugadzira ndeyotevera:
⑴Pfaya mold gel jasi: Sezvo mold yekugadzira yatangwa, mold gel jasi rine mashandiro arinani rinofanira kushandiswa kuve nechokwadi chekupedzisira mhedzisiro yekuumbwa.Uye zvinodikanwa kupfapfaidza kune imwe ukobvu.
⑵Mold layering: Mushure mekunge jasi rejeli ratanga kusimba, kuiswa kunogona kutangwa.Kuisa maitiro haafanire kunge achimhanya zvakanyanya, kazhinji 2-3 akaturikidzana e fiberglass jira kana fiberglass inonzwa zuva.Imwe chiyero che mold resin inoshandiswa kuisa.Kuita kweiyi resin kuri nani pane kuya kweakajairika resin.Panguva yekuisa, vashandi vanofanirwa kusanganisa glue, ndiko kuti, kuwedzera accelerator uye mumiririri wekurapa kune resin, uye ipapo kushandisa glue mudziyo kuparadzira glue, kuparadzira jira regirazi fiber jira, uye kuisa jira re glue.Panguva imwecheteyo, shandisa iron rollers kuti uise jira.Bvisa mabubbles uye ita glue kunyange.Kana ukobvu hunotsanangurwa hwasvika, ply inopera.Mumamiriro ezvinhu akajairwa, kukora kwe mold kunofanirwa kusvika 3-5 nguva kukora kwechigadzirwa.Nokudaro, nguva yekuisa inowanzorebesa, inogona kugara kwemazuva 6-7.
⑶ Kurapa nekusimbisa mold: Iyo mold inogona kuporeswa zvega kana kupiswa kuti irapwe, asi kazhinji zvakanakisa kuve nenguva yekupora.Mushure menguva yekurapa kwechisikigo, mold inofanirwa kusimbiswa kuitira kuti mold irege kukuvara panguva yekugadzira.
⑷ Kurapa kwepamusoro kwekugadzira mold: Mushure mekugadzira mold yaporeswa kusvika panguva inodiwa, inogona kubviswa kubva muhombe huru.Iyo mold-drawing method inogona kuita manually kana high-pressure air.Iyo yekugadzira mold mushure mekuburitswa kwe mold inodawo kubatwa pamusoro, kusanganisira sanding bepa, polishing, cribing process mitsara, uye kuburitsa zvigadzirwa.Mushure mekunge chigadzirwa chekusunungurwa chaiswa, chinogona kushandiswa kugadzira chigadzirwa.
Zvinhu zvinoshandiswa padanho iri ndezvi: mold gel jasi, mold resin, common resin;kuporesa mumiririri, accelerator;girazi faibha pamusoro mat, girazi faibha yakanzwa, girazi fiber jira;yakanaka sandpaper, mold cleaner, sealing agent, polishing Paste, kuburitsa zvigadzirwa (release wax, semi-permanent release agent, etc.).
Zvishandiso zvinoshandiswa hazvisi izvo zvekugadzira mold chete, asiwo maturusi ekuisa: senge rubber rollers, rubber brushes, iron rollers, nezvimwe.
Kugadzira mold inzira yakaoma uye yakareba.Kazhinji, kutenderera kwekugadzirwa kwe mold kunoda kusvika mwedzi mumwe pamberi uye shure.
Nguva yekutumira: Kubvumbi-01-2021