Nhanganyaya yeyakajairika iron art railing spraying nzira
Iyo nzira yeruvara yesimbi kutuka inogona kukamurwa kuita color profile extrusion nzira, composite extrusion nzira, firimu coating nzira uye pamusoro kuruma zviri pamutemo.
1) Ruvara Profile Extrusion Method.Iyo inozivikanwawo seyose-muviri extrusion nzira.Wedzera iyo fomula yesimbi kutuka uye kusvina chimiro chemavara zvakananga kuburikidza neextruder.Zvakanakira ndezvokuti chigadzirwa chakapedzwa chakawedzerwa pane yepakutanga extruder nemutengo wakaderera;iyo mbiri yemamiriro ekunze kuramba haina kunaka, yakaoma kuzadzisa zvinodiwa zvemukati uye kunze kwekushongedza mhedzisiro.
2) Composite Co-extrusion.Iyo mbiri inosvinwa nesimbi simbi, pamwe neraki rezvinhu zvemavara.Rudzi rwezvinhu, ingave simbi, inoda maviri eextruder mauto (cone bar 60 kana 58, single screw 30) kuti ibudirire.Composite molds inofanirwa kushandiswa mukugadzira maprofiles.Maitiro ekugadzira ndeyekuunganidza maprofile uye mavara kubva kune maviri akasiyana nzira yekuyerera mune imwechete mold pamwechete usati wasiya mold.Hunhu hweiyi nzira ndeiyi: mukuita kugadzirwa, kudiwa kuve nekushongedzerwa nekupisa uye kutonhora musanganisi kana kuomeswa nemimwe michina, matambudziko ekudzoreredza zvinhu, yakaoma kugadzirwa maitiro, yakakwira composite firimu mutengo, hombe mari.
3) Coating Method.Masimbi esimbi aipisa uye akapetwa nemichina uye akasungirirwa pamusoro pesimbi yesimbi nekutsikirira firimu reruvara uye rinonamira.Hunhu hwayo ndeiyi: nzira yekugadzira inoda kuitiswa pamutsetse wegungano, inoda kusarudza yakanaka mhando firimu uye inonamira zvigadzirwa zvinounzwa kunze, mutengo wakakwira;kuvakwa kwekukuvara kwefirimu yemavara hakugone kugadziriswa.
4) Surface Spraying Method.Pendi yeruvara inogona kupfapfaidzwa zvakaenzana panzvimbo inooneka yesimbi njanji, inogona kunge iri kupfapfaidza divi rimwe chete, kana kupfapfaidza mativi maviri.Hunhu hwayo hunoratidzwa neakasiyana mavara, anochinjika uye ari nyore kugadzirwa uye kuvaka.
Nguva yekutumira: Oct-09-2021