Dhizaini yeiyo yekupedzisa groove ye jekiseni rakaumbwa

Jekiseni mold inofanira kugadzirwa kuti igadziriswe groove uye chishandiso chekugadzira zvigadzirwa zvepurasitiki; Iyo zvakare chishandiso chekupa zvigadzirwa zvepurasitiki chakazara chimiro uye chaicho zviyero. Jekiseni kuumbwa ndiyo nzira yekugadzirisa inoshandiswa mukugadzirwa kukuru kweimwe nzvimbo dzakaomarara. Zvakananga, Zvinoreva kune yakakwirira-kumanikidza jekisiki yepurasitiki yakanyungudutswa nekupisa mukati mehupfu hwemuchina neiyo jekiseni molding muchina, uye chigadzirwa chakaumbwa chinowanikwa mushure mekutonhora uye kusimbisa.

Kuumbwa kweMold

Kunyangwe chimiro chemuumbi chichigona kusiyanisa zvakanyanya nekuda kwemhando dzakasiyana-siyana uye kuita kwepurasitiki, chimiro uye chimiro chezvigadzirwa zvepurasitiki, uye mhando jekiseni muchina, chimiro chekutanga chakafanana. Iyo mold inonyanya kuumbwa nehurongwa hwekudurura, Iyo tembiricha yekudzora system, kugadzira zvikamu uye zvikamu zvivakwa.

Pakati pavo, Iyo yekudurura hurongwa uye yakaumbwa zvikamu ndizvo zvikamu zviri mukuwisana zvakananga nePurasitiki uye shanduko nePurasitiki uye chigadzirwa. Iwo ndiwo akanyanya kuoma uye akanyanya kushanduka zvikamu mumapurasitiki mold, inoda iyo yepamusoro yekugadzirisa pedza uye chaiyo.

Iyo jekiseni yakaumbwa yakaumbwa yeiyo inobviswa mold uye yakagadziriswa mold. Chinotakurika chakuvhuvhu chakaiswa pane chinofamba template chejekiseni jekiseni muchina, uye yakagadziriswa muforoma yakaiswa pane yakatarwa template yeiyo jekiseni kuumbwa muchina.

Panguva jekiseni Kuumbwa, iyo inobviswa mold uye iyo yakatarwa mold yakavharwa kuti iite kufambisa system yekudurura uye cavity. Kana chakuvhe chikavhurwa, Iyo inoshamisa mold uye iyo yakatarwa mold inopatsanurwa kutora zvigadzirwa zvepurasitiki. Kuti uderedze basa rinorema rekugadzira mold dhizaini uye kugadzira, yakawanda yeiyo jekiseni mold shandisa yakajairika mold zvigadziko.

Exauct Vent

Icho chikwama-chakaumbwa mhepo inovhurwa yakavhurwa mune iyo mold yekudzima gasi rekutanga uye gasi rakaunzwa neiyo yakaumbwa zvinhu. Kana iyo nyungudika ikabukira mumubhedha, Mhepo pakutanga yakachengetwa mumusikirwo uye gasi rakaunzwa neyakafanira kudzingwa kubva muumbi kuburikidza neyekupedza chiteshi pakupera kwekuyerera kwezvinhu, zvikasadaro chigadzirwa chichava nemapores, Kubatana Kwakabatana.

Kusagutsikana nekuzadza kweiyo mold, uye kunyangwe mhepo yakaunganidzwa ichapisa chigadzirwa nekuda kwekushisa kwakanyanya kunogadzirwa nekumanikidza. Mumamiriro ezvinhu akajairika, Iyo vent inogona kuwanikwa kana pakupera kwekunyungudika kuyerera mumarara kana pane iyo yekuparadzanisa yeumbi. Iyo yekupedzisira ndeyekudzika yakaderera neyakadzika ye 0.03-0. 2mm uye upamhi hwe1.5-6mm kune rimwe divi rebwe.

Munguva yekukura, Hapazovi nezvakawanda zvezvinyorwa zvakaumbwa mune yegomba, Nekuti zvinyorwa zvakanyungudutswa zvichatonhorera uye zvichisimbisa panzvimbo yacho uye vharira chiteshi. Chinzvimbo chekuvhura chechiteshi chakapererwa hachina kutarisana nemushandi kuti udzivirire tsaona yekudzvanya kwekunyungudika uye kurwadzisa vanhu. Pamusoro pe, Iyo yekufananidza gomba pakati peiyo ejector tsvimbo uye iyo ejector hole, Iyo yekufananidza gakava pakati peiyo ejector block uye iyo stripper ndiro uye musimboti unogona zvakare kushandiswa kwekupedza.

1. Basa reNzvimbo Yekupera

Basa reiyo yekubvisa groove inonyanya kuve nemapoinzi maviri: imwe ndeyekubvisa mhepo mune iyo mold cavity kana iyo yakanyungudutswa zvinyorwa zvabuda; imwe ndeyekubvisa magasi akasiyana siyana akagadzirwa panguva yekudziya maitiro ezvinyorwa. Iyo yakaonda chigadzirwa, kure kure negedhi, kuvhurwa kwekupedza groove kwakanyanya kukosha.

Pamusoro pe, Kwezvikamu zvidiki kana zvikamu zvakanyatsojeka, kuvhurwa kweiyo denting groove kunofanirawo kutariswa kune, Nekuti hazvigone kudzivisa nzvimbo yekupisa uye isina kukwana jekiseni vhoriyamu, Asi zvakare bvisa urema hwakasiyana hwechigadzirwa uye kuderedza kusvibiswa kweMold. To

Saka, Vanopera sei mold mhango Zvitariswa zvakaringana? Kazhinji kutaura, Kana iyo nyungudika ikabukira pamureji wepamusoro jekiseni, asi hapana mavara ekutarisa anosara pane chigadzirwa, Inogona kutariswa kuti kuneta mumarara kwakakwana.

2. Nzira yekutsiva

Pane nzira dzakawanda dzekupedza iyo mold cavity, Asi nzira imwe neimwe inofanira kuvimbiswa: saizi yeiyo yekubvisa slot inofanira kugadzirwa kuti udzivirire zvinyorwa kubva pakunyura mukati meiyo slot iyo iyo yekubvisa slot yapera simba; chechipiri, inofanira kudzivirira kuvhara. Naizvozvo, Kana kuyera kubva pane zvemukati zvemukati weiyo cavity kune iyo yekunze kumucheto kweiyo cavity, Kureba kweiyo groove yegroove pamusoro pe6-12mmmm inofanira kunge iri pamusoro pe 0.25-0m.

Pamusoro pe, Akawandisa akanyanyisa maLitooves anokuvadza. Nekuti kana kudzvinyirira kudzvinyirira kuri kuita pane yekuparadzaniswa kweiyo mold cavity pasina kuvhura iyo vent groove yakakura kwazvo, Zviri nyore kukonzera kuyerera kwekutonhora kana kupaza kweiyo mold cavity zvinyorwa, izvo zvine njodzi kwazvo.

Pamusoro pekupinza iyo mold cavity pane yekuparadzanisa pamusoro, Izvo zvinogona zvakare kuzadzisa chinangwa chekuronga nekumisikidza groove yekuvira pakupera kwekuyerera kwehurongwa hwekufambisa uye kusiya gomba rakatenderedza tsvimbo yeEjector, Nekuti iyo inovhuvhuta groove kana kusarudzwa kwedzidzo, upamhi uye chinzvimbo chekuvhura hachina kukodzera, Iyo Flash Burr yakagadzirwa ichakanganisa kutaridzika uye chokwadi chechigadzirwa. Naizvozvo, Saizi yeiyo iri pamusoro gap inogumira kudzivirira flash kutenderera iyo ejector tsvimbo.

Kutarisisa kwakakosha kunofanirwa kubhadharwa pano: Kana zvikamu zvakadai se magiya zvapera, Kunyangwe iyo diki diki inogona kunge isingadiwe. Kune iyi mhando yezvikamu, Zvakanaka kushandisa nzira dzinotevera kuti dzife:

(1) Bvisa zvachose gasi mune inoyerera chiteshi;

(2) Kupfurwa kumhanyisa nzvimbo yekupatsanurwa kweiyo nzvimbo yekuparadzanisa nayo 200# Silicon carbide abrasive. Pamusoro pe, kuvhurwa kweiyo pleauust groove pakupera kwekuyerera kwesitimu yekudurura inonyatsoreva kune iyo yekupedzisa groove pakupera kwemununure. Upamhi hwayo hunofanirwa kuve hwakaenzana nehupamhi hwemumhanyi, uye kukwirira kwakasiyana siyana zvichienderana nezvinhu.

3. Dhizaini nzira kubva pamakore mazhinji ezvakaitika mu jekiseni mold dhizaini uye chigadzirwa kuongororwa, Ichi chinyorwa chinosunura muchidimbu dhizaini yeanosvika kufadza magirazi. Zvechigadzirwa zviumbwa neakakomberedza geometric maumbirwo, Zvakanaka kwazvo kuti uone kuvhurwa kweiyo vent slot mushure mevakati kuwanda miedzo. Iko kusakwana kukuru kwechimiro chakazara muMold chimiro dhizaini haina kunaka kufuratira
4. Pane nzira dzinoverengeka dzekuburitsa iyo core ye Chibvumirano cheCavity: (1) Shandisa iyo groove kana kuisa kuisirwa chikamu cheiyo cavity; (2) Shandisa iyo side isa seam; (3) Chidimbu chikaita kuti ive muchimiro chekupfira; ( 4) Gadza slatted slat core uye vhura gomba rekunyepedzera mune refuitudinal chinzvimbo;

(5) Kana iyo yekupera simba yakaoma zvakanyanya, tora chimiro chemadhora, Nekuti iyo IC tray ine huremu huremu; Kana makona akafa emamwe madumbi asiri nyore kuvhura iyo yekuvhara groove, kutanga kwazvose, Iyo mold inofanira kuchinjika nenzira yakakodzera yekugadzirisa kweMosesi pasina kukanganisa kutaridzika uye chokwadi chechigadzirwa. , Izvo hazvina kunaka chete pakugadzirisa iyo yekubvisa groove, Asi dzimwe nguva zvinogona zvakare kugadzirisa iyo yekutanga yekugadzirisa kuoma uye kufambisa kuchengetedza.

4. Exauct Slot Dhizaini kana iyo Thermossa Plastics yakaumbwa. Kupera kwezvinhu zvekutamba zvinonyanya kukosha kupfuura thermoplastic zvinhu. Kutanga kwazvose, vanomhanya pamberi pegedhi vanofanirwa kuneta. Upamhi hwenzvimbo yekupedzisa inofanira kuenzana neyakaipirwa mumhanyi, uye kukwirira kunofanirwa kunge kuri 0.12mm. Mativi ese e Mold Cavityinofanira kupera simba. Iyo yekubvisa masuruwa inofanira kunge iri 25mm yakapatsanura, 6.5mm paupamhi, uye 0.075-0.16mm yakakwira, Zvichienderana neiyo fluidity yezvinyorwa. Zvishongedzo zvinofanirwa kutora zvakaderera tsika.
5. Iyo ejector tsvimbo inofanira kukurirwa zvakanyanya sezvinobvira, uye kazhinji, 3-4 Flat nzvimbo nehurefu hwe005mm inofanira kunge iri pasi pane cylindrical pamusoro peiyo ejector tsvimbo, uye kutungamirirwa kwemakisi ekupfeka kunofanirwa kunge kuri kureba kweiyo ejector tsvimbo. Kukuya kunofanirwa kuitwa neine vhiri rakanaka rekukuya. Iyo yekupedzisira kumeso kweiyo ejector tsvimbo inofanirwa kuve pasi ne chamfer ye 0.12mm, zvekuti kana paine kupenya kwakaumbwa, ichanamatira kumuitiro webasa.

Mhedziso nemazvo kumisikidza iyo exhaust groove inogona kuderedza zvakanyanya kufurira jekiseni, Nguva yeNguva, kubata nguva uye kudzvinyirira kumanikidzwa, uye ita kuti kuumbwa kwepurasitiki kuve nyore, nokudaro vachivandudza zvigadzirwa zvekugadzira, kuderedza mari yekugadzira, uye kuderedza simba remushini. Kushandiswa.

Kana uchida kuziva kuti chii jekiseni mold chigadzirwa chako chakakodzera, uye kuziva mutengo jekiseni Kuumbwa muchina, unogona kudzvanya pane yepamhepo vatengi kana kudana kuti ubvunze! FLYSE service hotline: 8618958305290