Mbishi yakabuda a) Simbisa kana huwandu hwemapuranga uye kusimbisa simba iyo jekiseni muchina wakaringana b) Simbisa kana kudzvinyirirwa kwakanyanya 1) Kana iyo samaple isina kusimbiswa ichiri kubhuroka, Zvinoreva kuti iyo mold slamping haina kunaka kana kukanganisa kwaputswa. 2) Kana iyo mold slamping haina kunaka uye saizi yakadaro …
majekiseni ekuumba mamiriro ndicho chinhu chakakosha kuti muridzi wewekishopu agone. Jekiseni molding iindasitiri ine ruzivo rwakasiyana, tekinoroji uye kuita. Plastiki mbishi zvinhu, toners, nozzle zvinhu, Nekuti iyo IC tray ine huremu huremu, Zvinodiwa zvekudzvanya zvinonyatso kuverengerwa chikamu madhizaini uye muchina, peripheral equipment, fixtures, sprays, zvinhu zvakasiyana-siyana zvekubatsira uye zvekurongedza zvinoshandiswa mukugadzira jekiseni molding process, izvo zvinounza basa rakawanda kune maneja …
Mune jekiseni molding process yemapurasitiki, thermoplastics, nekuda kwekushanduka kwevhoriyamu kunokonzerwa nekristalllization, kushushikana kwakasimba kwemukati, kushushikana kukuru kwakasara kwakaomeswa nechando muchikamu chepurasitiki, yakasimba molecular orientation uye zvimwe zvinhu, saka zvichienzaniswa ne thermoset plastiki, shrinkage rate yakakura. The shrinkage rate yakafara uye directionality iri pachena. Pamusoro pe, iyo shrinkage mushure mekuumbwa, Annealing kana humidity …
Iyo screw fracture tembiricha yakabatana zvakare, asi kashoma, inenge yese screw pachayo ndeye murombo kuoma, kana screw yakashandiswa kwenguva yakareba, gadziridza sikuruu! The jekiseni molding zvinhu zvakaoma. Semuyenzaniso, kuwedzera GF [girazi fiber] kune jekiseni molding zvinhu ndiyo inodhura zvikuru sikurufa uye muchina! Iri jekiseni rekugadzira zvinhu harina kunaka …
Mhando dzakasiyana dzesimbi dzinoshandiswa semapuranga epurasitiki, uye maitiro avo emakemikari uye mechanical properties zvakasiyana, saka nzira dzekugadzira nzira dzakasiyana; zvakafanana, marudzi akasiyana epurasitiki mold steels anoshandisa maitiro akasiyana-siyana ekurapa kupisa. Ichi chikamu chinonyanya kuunza nzira yekugadzira nzira uye maitiro ekupisa kwekupisa maitiro epurasitiki mold. Tsanangudzo ye …
Mhedzisiro yekumanikidza kumashure pakuumbwa kwejekiseni yakakosha, uye inobata zvakananga kuzadza kwekunyunguduka uye kunaka kwezvikamu zvepurasitiki. (1) Kudzvinyirirwa kwakakodzera kumashure kunogona kuvandudza mhando yezvigadzirwa â‘ Iyo inogona kubatanidza kunyungudika mudhiramu, kuwedzera density, uye kuvandudza huwandu hwejekiseni, chigadzirwa uremu uye dimensional kugadzikana; â‘¡The …
Kuita basa rakanaka mukutarisira uye kudzivirira kwechina jekiseni rekugadzira muchina kutadza, zvinodikanwa kuti ubate zvikonzero zvekutadza kwechina jekiseni rekugadzira muchina, unganidza ruzivo uye data pamusoro pekutadza kazhinji uye kutadza kwakajairika, kuita ongororo yekukundikana, teerera kune kudzidza kwemitemo yekukundikana uye nzira dzekukundikana, uye kusimbisa kuchengetedza kwezuva nezuva uye kuongorora. …
1. Gadziriro usati watanga china jekiseni molding muchina 1. Pfeka zvipfeko zvekudzivirira zvakatemwa nemusangano usati watanga kugadzira. 2. Chenesa zvakatipoteredza zvakapoteredza midziyo, uye usachengete chero chinhu chisingaenderane nekugadzirwa. 3. Chenesa marara mukati nekunze kwebhenji rekushanda uye midziyo, pukuta jekiseni chigaro chekutungamira njanji uye tie tsvimbo ye …
Nhasi ngatitaure pamusoro pemusimboti, maitiro, kushandiswa uye maitiro ekuumba jekiseni nemuchina wekuumba jekiseni. 1. Nheyo yekuumba jekiseni. Wedzera granular kana purasitiki yehupfu muhopi yemuchina wejekiseni. Plastiki inodziya uye inonyungudutswa mumushini wejekiseni kuti irambe ichiyerera, wobva waiswa jekiseni muforoma yakavharika pasi pechimwe …
Kune matambudziko anogara aine jekiseni chikamu cheiyo jekiseni molding muchina, Maitiro ekugadzirisa? 1. Haikwanise kupfura glue Approach: 1) Iyo muromo yakavharwa nenyaya yekunze. Tarisa kana muromo wakavharwa, chenesa kana kutsiva muromo. 2) Iyo glue nozzle yakaputsika. Disassemble flange kuti uone kana glue nozzle yatyoka, uye kutsiva …
Paunenge uchishandisa jekiseni rekuumba muchina, izvo zvinokwanisika kutadza kweiyo hydraulic system yemushini wekuumba jekiseni zvakasiyana. Icho mhedzisiro yekubatanidzwa kwezvinhu zvakawanda, uye kupararira kwakakura. Naizvozvo, paunenge uchiita kuongorora kukanganisa, zvakakosha kuongorora zvikonzero zvinokonzera kukanganisa chimwe nechimwe, teerera kune zvemukati mavo …
Pane matemplate maviri pamushini wekuumba jekiseni, mumwe haasi kufamba, inonzi fixed template; imwe yacho inogona kufambiswa, inonzi kufamba template. Iyo mold inogadziriswa pane maviri matemplate nema screws uye kudzvanya mahwendefa zvakateerana. Kana chakuvhe chikavhurwa, iyo inofambiswa template yemuchina wekuumba jekiseni inofamba, nokudaro uchityaira mold kuvhura. …
