Chii chinonzi Bump paKumucheto kweMuromo weA Easy Open Aluminium Can?

Aluminium can ndiyo yakajairika yekurongedza mudziyo muhupenyu hwedu hwezuva nezuva,

inoshandiswa zvakanyanya mukurongedza kwezvinwiwa zvakasiyana uye chikafu. Vanhu vazhinji vanogona kuona bumpu rinoonekwa rakatenderedza kumucheto kwegaba remuromo kana vachishandisa aluminiyamu can , asi vashoma vanoziva sainzi kumashure uye basa redhizaini iyi. Bvunza iwe kuti chii chiri mukati medenderedzwa rinoputika rakatenderedza mupendero wegaba realuminium, uye ungangobva wati, 'Ndine chokwadi chekuti harina mhuno.' Asi hazvisizvo!

Muna 1810, kuti avandudze kuchengetedzwa kwezvokudya, Peter Durand wokuEngland akagadzira gaba resimbi rokutanga pasi rose. Zvisinei, pakanga pasati pave kutozosvikira makore anopfuura zana gare gare apo nyore kuvhura aluminium inogona kugadzirwa kwechokwadi. Muna 1959, maAmerican kuburikidza nehunyanzvi, kushandiswa kweiyo inogona kuvhara zvinhu zvakagadzirwa nema rippers, uyezve kuseta mhete yekudhonza uye riveting, ine zvibodzwa zvakaringana, yakabudirira kugadzirwa yakazara simbi aruminiyamu nyore kuvhurika can lid . Hutsva uhu hwakasimudzira zvakanyanya kufambira mberi kwehunyanzvi hwesimbi dzesimbi. Pakazosvika ma1970 nema1980, kugadzirwa kwemagaba ealuminium zvishoma nezvishoma kwakapararira kuJapan, South Korea nemamwe matunhu.

muChina, mukutanga kwema1980, Qingdao Brewery yakaunza akadhindwa zvakanaka ese-aruminiyamu 2 chidimbu makeni kubva kuJapan kekutanga kuitira kuti aenderane nekurongedza zvinodiwa zvechigadzirwa kunze kwenyika, izvo zvakaratidza kutanga kwekushandisa kwakakura kwemagaba muChina. Makoni anogona kukamurwa kuita mapoka maviri makuru maererano neyakagadzirwa zvinhu: imwe inogadzirwa netinplate, yakadai saLulu Almond Renlu uye JDB kurongedza; Imwe yacho inogadzirwa nealuminium, senge Coca Cola yemumagaba uye doro, zvinwiwa zvekabhoni uye zvichingodaro.

Mamiriro emagaba esimbi anogona zvakare kukamurwa kuita maviri-zvidimbu magaba uye matatu-zvidimbu magaba . Gaba rezvimedu zvitatu rinoumbwa nezvikamu zvitatu: gaba remuviri, gaba rezasi uye rinogona kuvhara. Muviri wegaba une majoini, uye muviri wegaba wakabatana negaba rekuvhara uye gaba rezasi nepamucheto unotenderedza. Iwo magaba maviri anoumbwa nezvikamu zviviri: iyo inogona kuvhara uye yakadhindwa isina musono can muviri nepasi. Muviri wegaba uye chivharo chegaba chinoumbwa kuita chimwe nekukunguruka.

Muchidimbu, kana aluminium inoshandiswa sechinhu, inowanzoitwa mugaba -maviri ; Kana tinplate inoshandiswa, inonyanya kuve muchimiro chezvimedu zvitatu zvemagaba . Musiyano mukuru pakati pezviviri ndeyekugadzira kwemuviri wetangi: iwo makani maviri haana welds uye anoumba isina kubatana, iyo inobatsira kudzivirira kubuda.

Muchokwadi, muviri we aluminium inogona kuumbwa nekutsikirira mashizha ealuminium. Ukobvu hweiyi aluminium sheet hunosvika 0.3 millimeters. Panguva yekutsika, pepa realuminium rinoiswa pachishandiswa chinonzi stretch die. A cylindrical punch inobva yatsikirira pasi pepa kubva kumusoro, richirishandura kuita humburumbira pfupi yakaita sedhireyi. Iyi nzira inonzi stamping.

Zvisinei, mushure mekutsika kumwe chete, humburumbira yakaumbwa nearuminiyamu sheet ichiri yakakura uye yakakora, iyo isati yasvika pachimiro chegaba realuminium yekupedzisira, saka kudzvanya kwakawanda kunodiwa. Kudhinda kwega kwega kunoita kuti pepa realuminium riite diki uye ridiki mu radius, uku richiwedzera kureba. Mushure mekutsikirira kwakawanda kwakadaro, pepa rearuminiyamu rakatenderedzwa zvishoma nezvishoma rinogadzira chinyorwa chealuminium can.

Panguva ino, kune matanho maviri chete akasara kuti aite aluminium anogona : imwe ndeyekugadzira kuora mwoyo pasi pealuminium inogona, uye imwe ndeyekuisimbisa. Kugadzira kuderera kwepasi kunoda chete kushandiswa kwedome-shaped tool, yakafanana neyo stamping process apo aluminium inogona kudzvinyirirwa pamusoro pehafu-denderedzwa kuti igadzire chimiro chekuora mwoyo. Iyi recessed dhizaini yakafanana nearch bhiriji uye inokwanisa kumira kushushikana kukuru. Ese maitiro aya pamwe chete anotora chikamu chechinomwe chesekondi.

Mushure mekunge pamusoro pechigaba chealuminium chachekwa, chiputiriso chekunze chinogona kupfapfaidzwa. Panguva imwecheteyo, mukati mealuminium inogonawo kuve yakaputirwa kudzivirira zvinwiwa zvine acidic kubva pakuita nealuminium uye kudzivirira kunyanyisa kudyiwa kwealuminium kunokanganisa hutano hwenheyo system. Zvadaro, mutsipa wegaba unoda kudhonzwa mutete kudzivirira kuunyana mugaba rakatetepa-rine madziro ealuminium. Chekupedzisira, danho rinonyanya kukosha nderekusimbisa iyo aluminium inogona, ndosaka paine bump yakatenderedza kumucheto kwealuminium inogona muromo.

Chii chinonzi bump pamupendero wealuminium can?

Kuti soda isadonha, tinovhara pamusoro pealuminium can. Panguva ino, ndiko kutendeuka kwemutambi wedu nhasi - mhete yedhiramu kuita basa. Iyi nzira yekuisa chisimbiso emagaba ealuminium inonziwo kuiswa chisimbiso kaviri, saka chii chisimbiso chechipiri?

Sezvinoratidzwa pamufananidzo uri pasi apa, tsvuku inomiririra pepa realuminium pavharo yealuminium can, uye bhuruu inomiririra pepa realuminium pamuviri wealuminium can. Chivharo chetangi uye rimu retangi richanyatsoiswa pasi pechiito che mechanical pressure, uye iyi maitiro ichaita yekutanga layer yerimu. Zvadaro, nekushandisa kudzvinyirira zvakare, chikamu chechipiri chezviputi chinoumbwa, icho chinowanikwa mukati mekutanga kwehuputi. Nenzira iyi, maviri akaturikidzana ezvisimbiso anoumbwa pakati pechivharo nemuviri wetangi, iyo inoita seye spring rolls.

Nekudaro, iyo kaviri yekuisa chisimbiso pachayo haigone kutsaura zvachose mukati nekunze kwegaba, mune iyi layer yekuvhara kaviri mukati megeji rakazadzwa nemvura sealant. Inoita senamo yakakosha inobata mapepa maviri ealuminium pamwe chete zvakasimba uye inodzivirira soda kubva pakubuda. Uyezve, inodzivirira tsvina kubva mukati mealuminium can. Kuumbwa kwechisimbiso kunowanzo kusanganiswa kwelatex, rabha kana resin, uye yakanyungudutswa mumafuta ane mafuta. Saka ndiani angadai akafunga kuti mvura ine mafuta yaizoputirwa pamupendero wegaba realuminium?