Zvikuru zvinokonzeresa weld mitsetse ndeiyi: kana yakanyungudutswa epurasitiki kusangana anoisa, makomba, nzvimbo dzine discontinuous kuyerera velocity kana nzvimbo dzine kukanganiswa kuzadza kuyerera mu mold mhango, confluence akawanda anonyunguduka;Kana gedhi jekiseni rekuzadza mold rikaitika, zvinhu zvacho hazvigone kusanganiswa zvachose.Semuyenzaniso, electric appliance shell,rice cooker shell, sandwich muchina epurasitiki shell, epurasitiki shangu rack,motokari OEM kumberi bumper, etc. Tevere, tichagovera zvikonzero zvakananga uye zvinowirirana zvigadziriso zvemitsara ye weld.
1. Tembiricha yakaderera
Iko kunyunguduka kwepasi-tembiricha kune kushomeka kweshunting uye confluence performance uye iri nyore kugadzira weld mitsetse.Panyaya iyi, tembiricha yebhari uye nozzle inogona kukwidziridzwa zvakafanira kana jekiseni kutenderera kunogona kuwedzerwa kukurudzira kukwira kwekushisa kwezvinhu.Panguva imwecheteyo, huwandu hwemvura inotonhorera muhuputi hunofanira kudzorwa uye tembiricha ye mold inofanira kuwedzerwa zvakakodzera.
2. Mold defects
Izvo zvimiro zvemuumbi wekudurura hurongwa zvine simba guru pahutano hwekusanganiswa kwezvinhu zvakanyungudutswa, nokuti kusanganiswa kusina kunaka kunonyanya kukonzerwa nekutsauka uye kuwirirana kwezvinhu zvakanyungudutswa.Naizvozvo, iyo fomu yegedhi ine zvishoma diversion inofanira kugamuchirwa zvakanyanya sezvinobvira uye nzvimbo yegedhi inofanira kusarudzwa zvine musoro kuti irege kupindirana mold kuzadza mwero uye kukanganisa kwe mold kuzadza zvinhu kuyerera.Kana zvichibvira, gedhi repoindi rimwe chete rinofanira kusarudzwa, nekuti gedhi iri hariburitse nzizi dzakawanda dzezvinhu, uye zvinhu zvakanyungudutswa hazvizoshanduke kubva kumativi maviri, izvo zviri nyore kudzivirira weld mamaki.
3. Murombo mold exhaust
Mushure mekunge rudzi urwu rwekukanganisa rwaitika, kutanga kwezvose, tarisa kana gomba rekuburitsa re mold rakavharwa neyakaomeswa chigadzirwa chesimbi yakanyungudutswa kana zvimwe zvinhu, uye kana pane kunze kwenyika kune gedhi.Kana iyo carbonation poindi ichiri kuoneka mushure mekuvharwa kwabviswa, gomba rekuburitsa rinofanirwa kuwedzerwa panzvimbo yekuunganidza kufa.Inogonawo kukwidziridzwa nekuisazve gedhi kana zvakakodzera kudzikisa simba rekuvhara uye kuwedzera gap rekuburitsa.Panyaya yekushanda kwekuita, matanho ekubatsira akadai sekudzikisa tembiricha yemidziyo uye tembiricha yekuumbwa, kupfupisa nguva yejekiseni yepamusoro uye kuderedza jekiseni kudzvanywa kunogonawo kutorwa.
4. Kushandiswa kusina kunaka kwemumiririri wekusunungura
Yakawandisa mold kuburitsa agent kana zvisirizvo zvakasiyana zvinokonzeresa weld mamaki pamusoro pezvikamu zvepurasitiki.Mukuumbwa kwejekiseni, diki diki remumiriri wekuburitsa rinowanzo shandiswa zvakaenzana chete pazvikamu zvisiri nyore kugadzira, senge tambo.jekiseni epurasitiki tsika PA6 nati）.Muchidimbu, huwandu hwekuburitsa mumiriri hunofanirwa kudzikiswa.Kusarudzwa kweakasiyana-siyana ekuburitsa maajenti kunofanirwa kutariswa zvinoenderana nemamiriro ekuumba, chimiro chezvikamu zvepurasitiki uye akasiyana ezvigadzirwa.
5. Zvisinganzwisisike zvepurasitiki maitiro ekugadzira
Kana madziro emadziro ezvikamu zvepurasitiki akagadzirwa zvakanyanya kutetepa, panogona kunge paine misiyano yakakura mukukora uye yakawandisa kuisa, izvo zvinokonzeresa kusabatana zvakanaka.Naizvozvo, kana uchigadzira chimiro chezvikamu zvepurasitiki, zvinofanirwa kuve nechokwadi kuti chikamu chakaonda kwazvo chezvikamu zvepurasitiki chinofanira kunge chakakura pane hudiki hwemadziro ukobvu hunobvumidzwa panguva yekuumbwa.Mukuwedzera, kushandiswa kwekuisa kunofanira kuderedzwa uye kukora kwemadziro kunofanira kunge kwakafanana sezvinobvira.
Nguva yekutumira: Jul-19-2022