Silicone muforoma kugadzira maitiro matanho

Nekudaro, patinenge tichigadzira iyo yekugadzira, isu tinofanirwa kuteerera kune inoenderana nzira yekugadzira maitiro, zvikasadaro zvinokonzeresa kumwe kukuvara kuforoma. Inotevera ndiyo PTJ Shop inoenderana nokunzwisisa kwesilicone muforoma yekugadzira maitiro matanho.

• 1. Wacha uye woma iyo tenzi muforoma yekutsvedza (unogona kuisa dura reforoma kuburitsa wakisi kana kuisa muforoma kuburitsa mumiririri).
• 2. 500-1000 g mold silicone rubber (mold silicone, mold glue, silicone rubber, silica gel) inoshandiswa sebhesiki repurasitiki.
• 3. Yera kuomesa maererano nehuremu hwehuremu (kazhinji 1.5-2.5%), wedzera iyo mumudziyo, sanganisa zvakanaka, uye sanganisa zvakanaka.
• 4. Wedzera imwe huwandu hwesilika yakatetepa zvichienderana nemamiriro ezvinhu (kunyanya yekutanga rukoko). Kusvika iyo kusanganisa iri yunifomu, kazhinji 3-5 maminetsi.
• 5. Mushure meforoma silicone rabha (mold silicone, choma glue, silicone rabha, silica gel) inosanganiswa neyakaomarara, iko kuitisa kunoitwa mukamuri tembiricha, uye yakaderera mamorekuru doro rinoburitswa. Kuti ubvise mamorekuru edoro kubva kune iyo colloid, zvinodikanwa kuburitsa matubhu pasi pekumanikidza kwakashata. -3 maminitsi. Izvo zvakare zvinokwanisika pasina kubatsirwa kwemidziyo (kunyanya zvichienderana neyakaumbwa yekushandisa chiitiko).
• 6, yakawanda-nhurikidzwa yekutsvaira inofa, inofanirwa kuteedzera yemukati, yepakati neyekunze kurapa panguva imwe chete. Kana huwandu hwekurapa mumiririri huri hushoma, nguva yekuita inowedzerwa, maitiro acho anokwana, uye colloid yakanaka, saka huwandu hweanorapa mumiriri zviri nani zvishoma mukati. Kana bhurasho raiswa, dura rekutanga (iro remukati) rakaomeswa uyezve rechipiri rakapwanywa. Iyo yekushandisa nguva ndeye 30-50 maminetsi, uye iyo yekuparadza nguva ndeye 10-15 maawa. Kurapa nguva maawa makumi maviri nemana. Ziva kuti mushure mekutanga uye kwechipiri matanda aiswa, zvirinani kuwedzera iyo jira jira, iyo inogona kuvandudza zvakanyanya hupenyu hwebasa hwehuvhu (asi girazi fiber girazi harigone kushandiswa, zvikasadaro zvinokonzeresa delamination uye iyo yese furu ichabviswa).
• 7, -atatu-piyamu perfusion muforoma, kazhinji 10-15 maawa ekurapa futi.
• 8. Mushure mokunge mold yakapfava yapera, zvakakosha kuita plaster kana fiberglass jacket kutsigira silicone soft mold. 

Cherechedza:

• a, mold mutsara kusarudzwa: sarudza chinzvimbo chisingakanganise kuoneka kwechigadzirwa; sarudza chinzvimbo chiri nyore kugadzirisa mushure meku grouting; sarudza iyo nzvimbo iyo iyo pachayo iri nyore kuputsa; sarudza chinzvimbo icho chigadzirwa chisina kuora nyore.
• b. Usambofa wakawedzera upofu huwandu hwehardener inoshandiswa kubata neyakagadzirwa purogiramu, zvikasadaro hupenyu hwebasa reiyo silicone muforoma hunoderedzwa zvakanyanya.

Batanidza kuchinyorwa ichi: Silicone muforoma kugadzira maitiro matanho

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