Gasi rinobatsira jekiseni epurasitiki mubato
| Chikamu Zita | gasi kubatsira jekiseni epurasitiki mubato |
| Product Description | kunze gasi kubatsira jekiseni kuumbaizvo zvinotibvumira kugadzira zviuru zvezvikamu zvakaoma zvejiometri zvisati zvamboitika nekuumba jekiseni.Panzvimbo pekuda zvidimbu zvakawanda izvo zvinofanirwa kuunganidzwa gare gare, zvinotsigira uye zvinomira zvinosanganiswa zviri nyore kuita imwe mold pasina kudiwa kweiyo yakaoma coring.Iyo gasi yakamanikidzwa inosundidzira resin yakanyungudutswa yakasimba pamadziro emukati kusvika chikamu chaoma, uye iyo inogara, inofambiswa zvakaenzana gasi kudzvanywa kunoita kuti chikamu chacho chisadzike ukuwo ichideredza mavanga epasi, sink marks, uye kushushikana kwemukati.Iyi nzira yakanakira kubata zvimiro zvakasimba uye yakaoma curvatures pamusoro pemarefu madaro. |
| Export nyika | Jerimani |
| Kukura Kwechigadzirwa | ∅40X128 |
| Product uremu | 100g |
| Material | ABS |
| Kupedza | Mirror polish |
| Cavity Number | 1+1 |
| Mold standard | HASCO |
| Mold Kukura | 500X550X380MM |
| Simbi | 1.2736 |
| Mold life | 500,000 |
| Jekiseni | Cold mumhanyiSub gedhi |
| Ejection | Ejection pin |
| chiitiko | 1 inotsvedza |
| Jekiseni kutenderera | 40S |
| Product Features uye Application | Iyo gasi inobatsira jekiseni kuumba maitiro ndeyekudzvinyirira kwakaderera, kwakajairika jekiseni kuumba maitiro ayo anomanikidza kupfurwa kupfupi kwechinhu kuzadza mold nekushandisa yakamanikidzwa nitrogen gasi kubvisa zvinhu munzvimbo yakafanotemerwa gobvu uku uchigadzira mhango zvikamu muchikamu. |
Vadivelu Comedy Technology
GIM
1, Kuumba musimboti
Gasi rinobatsira kuumba (GIM) inyanzvi nyowani yekuumba tekinoroji umo yakakwira-kumanikidza inert gasi inobaiwa kana plastiki yazadzwa mugomba (90% ~ 99%), gasi rinosundira plastiki yakanyungudutswa kuti irambe ichizadza gomba, uye gasi rinomanikidza kubata maitiro rinoshandiswa kutsiva epurasitiki kumanikidza kubata maitiro.
Pane mabasa maviri egasi:
1. Kutyaira kuyerera kwepurasitiki kuti irambe ichizadza mold cavity;
2. Gadzira pombi isina mhango, kuderedza huwandu hwepurasitiki, kuderedza uremu hwezvigadzirwa zvakapedzwa, kupfupisa nguva yekutonhora uye kunyatso fambisa kudzvanywa kwekubata kumanikidza.
Nekuti iyo yekuumba kumanikidza inogona kuderedzwa, asi iyo yekumanikidza kubata inoshanda zvakanyanya, inogona kudzivirira kusaenzana shrinkage uye deformation yechigadzirwa chakapedzwa.
Iyo gasi iri nyore kupinda kubva pakakwirira kusvika kune yakaderera kudzvinyirira (iyo yekupedzisira nzvimbo yekuzadza) kuburikidza nepfupi nzira, inova iyo musimboti wekurongeka kwemhepo.Kudzvinyirirwa kwakakwirira pagedhi uye kuderera pamagumo ekuzadza.
2. Zvakanakira gasi rinobatsira kuumba
1. Deredzai zvakasara kushushikana uye warpage: zvechinyakare jekiseni molding inoda yakakwana yakakwirira kumanikidzwa kusunda epurasitiki kubva mugero guru kuenda kunzvimbo yekunze;Uku kudzvinyirirwa kwakanyanya kunokonzeresa kuyerera kweshear kushushikana, uye iyo yakasara kushushikana inokonzeresa deformation yechigadzirwa.Kuumbwa kwegasi chiteshi muGIM kunogona kunyatso fambisa kudzvanywa uye kuderedza kushushikana kwemukati, kuitira kuderedza warpage yezvigadzirwa zvakapedzwa.
2. Kubviswa kwemabono: zvigadzirwa zvechinyakare zvemajekiseni zvinogadzira sinkmark kuseri kwenzvimbo dzakakora sembabvu & boss, zvinova mhedzisiro yekusaenzana shrinkage yemidziyo.Nekudaro, GIM inogona kudzvanya chigadzirwa kubva mukati kuenda kunze kuburikidza negomba gasi pombi, saka hapazove nemamaki akadaro pachitarisiko mushure mekurapa.
3. Deredzai simba rekurovera: mukugadzirwa kwejekiseni rechinyakare, kudzvanywa kwepamusoro kunoda simba rekurovedzera zvakanyanya kudzivirira kupfachukira kwepurasitiki, asi iyo yekumanikidza yekubata inodiwa neGIM haina kukwirira, iyo inogona kazhinji kuderedza simba rekurovera ne25 ~ 60%
4. Deredza kureba kwemumhanyi: iyo yakakura dhizaini yegasi inoyerera pombi inogona kutungamira uye kubatsira kuyerera kwepurasitiki pasina yakakosha yekunze dhizaini yekubvisa nhumbu, kuitira kuderedza mold yekugadzirisa mutengo uye kutonga welding mutsara chinzvimbo.
5. Kuchengetedza kwezvinhu: zvichienzaniswa neyakajairwa jekiseni kuumba, zvigadzirwa zvinogadzirwa negasi rinobatsira jekiseni kuumba zvinogona kuchengetedza kusvika 35% yezvinhu.Kuponesa kunoenderana nechimiro chechigadzirwa.Mukuwedzera kune mukati megomba rekuchengetedza zvinhu, zvinhu uye huwandu hwegedhi (nozzle) yechigadzirwa zvakare yakaderedzwa zvakanyanya.Semuenzaniso, nhamba yegedhi (nozzle) ye 38 inch TV pamberi pefuremu ingori ina chete, iyo isingangochengetedze zvinhu chete, asiwo inoderedza mitsetse yekubatanidza (mitsetse yemvura)
6. Kupfupisa nguva yekutenderera kwekugadzira: nekuda kwembabvu dzakakora uye makoramu mazhinji echinyakare jekiseni rekugadzira zvigadzirwa, mamwe majekiseni uye kumanikidzwa kubata zvinowanzodiwa kuti uve nechokwadi chekumisikidzwa kwechigadzirwa.Kune zvigadzirwa zvegasi zvinobatsira kuumbwa, kutaridzika kwechigadzirwa kunoratidzika kunge kwakakora glue chinzvimbo, asi nekuda kwegomba remukati, nguva yekutonhora ipfupi pane yezvigadzirwa zvechinyakare, uye iyo yakazara nguva yekutenderera inopfupikiswa nekuda kwekuderedzwa kwe kumanikidza kubata uye kutonhora nguva.
7. Wedzera hupenyu hwesevhisi ye mold: kana iyo yechinyakare jekiseni molding process inorova chigadzirwa, inowanzo shandisa yakakwira jekiseni kumhanya uye kumanikidza, izvo zvinoita kuti zvive nyore "kumusoro" kutenderedza gedhi (nozzle), uye mold inowanzoda. kuchengetedza;Mushure mekushandisa gasi yakabatsirwa, iyo jekiseni yekumanikidza, jekiseni inobata kumanikidza uye mold yekuvhara kudzvanywa inoderedzwa panguva imwe chete, kudzvanywa pane mold kunoderedzwawo zvinoenderana, uye huwandu hwekugadzirisa mold hwakaderedzwa zvakanyanya.
8. Deredza kurasikirwa kwemagetsi emushini wekugadzira jekiseni: nekuda kwekuderedzwa kwejekiseni rekuumba kumanikidza uye simba rekuvhara, kumanikidzwa kunotakurwa nezvikamu zvikuru zvakasimbiswa zvejekiseni rekuumba muchina: Golin column, hinge yemuchina, ndiro yemashini, nezvimwewo. inoderedzwawo saizvozvo.Nokudaro, kupfeka kwezvikamu zvikuru kunoderedzwa, hupenyu hwebasa hunorebeswa, uye nhamba yekuchengetedza uye kuchinjwa inoderedzwa.
9. Inoshandiswa kune zvigadzirwa zvakapedzwa zvine shanduko huru: iyo gobvu chikamu chinogona kushandiswa senzira yemhepo kubvisa kuremara kwepamusoro kunokonzerwa nekusaenzana kwemadziro ukobvu negasi rinomanikidza kubata.
3, Gasi rinobatsira kuumba maitiro
Maitiro ekuumba gasi anobatsirwa ndeaya: ① mold kuvhara ② plastiki kuzadza ③ gasi jekiseni ④ kumanikidza kuchengetedza uye kutonhora ⑤ kupera simba.Mumufananidzo 2, ijekiseni repurasitiki, B ijekiseni regesi, C inochengetedza gasi uye D inopera.
Danho rekutanga rekuumbwa kwegasi rinobatsira kuumba jekiseni repurasitiki mugomba reforoma, sezvinoratidzwa muMufananidzo 3. Purasitiki yakanyungudutswa inobayiwa mugomba reforoma.Mushure mekusangana nevhu rekuumbwa nekushisa kwakadzika, chigadziko chakasimba chinoumbwa pamusoro, asi mukati chichiri kunyungudutswa.Iyo plastiki inomira kana jekiseni iri 90% ~ 99%.
Danho rechipiri ijekiseni regasi, sezvakaratidzwa muMufananidzo 4. Nitrogen inopinda mupurasitiki yakanyungudutswa kuita buri rekusunda purasitiki yakanyungudutswa kuti riyerere kuchikamu chisina kuzadzwa chegomba rekuumbwa.
Nhanho yechitatu ndiyo kuguma kwejekiseni regesi, sezvinoratidzwa muMufananidzo 5. Gasi rinoramba richipinda mupurasitiki yakanyungudutswa kusvikira ipurasitiki inosundirwa kuti izadze zvachose mold cavity.Panguva ino, kuchine plastiki yakanyungudutswa.
Nhanho yechina ndeyekuchengetedza gasi rekuchengetedza, kureva kuti gasi yechipiri yekupinda nhanho, sezvakaratidzwa mumufananidzo 6. Muchikamu chekuchengetedza kudzvinyirira, ipurasitiki inoputirwa nepamusoro-kumanikidza gasi, uye shrinkage yevhoriyamu inobhadharwa kuti ivimbise hutano hwekunze hwekunze. zvikamu.
