Kedu otu esi eme ka nrụgide na ike nrụgide nke igbe agba akwụkwọ corrugated dịkwuo elu? 

Ugbu a, ọtụtụ ụlọ ọrụ nkwakọ ngwaahịa na mba m na-eji usoro abụọ emepụta igbe agba: (1) buru ụzọ bipụta akwụkwọ elu agba, wee kpuchie ihe nkiri ma ọ bụ glazing, wee tinye gluu aka ma ọ bụ jiri aka rụọ ihe e ji akpụ akpụ corrugated; (2) A na-ebipụta foto na ederede agba na ihe nkiri plastik ahụ, wee kpuchie ya na katọn ahụ, wee mado ya ma mepụta ya.igbe chọkọleti nke Valentine

N'agbanyeghị usoro e ji emepụta igbe agba nke igbe agba, nrụgide ya na ike nrụgide ya dị ala karịa katọn mmiri mmiri nkịtị nke otu ihe ahụ (nke e ji akara katọn mepụta), ọ na-esikwa ike ikwe nkwa ịdị mma mgbe ndị ahịa nọ na mkpa ngwa ngwa ma ọ bụ n'oge mmiri ozuzo. Ndị na-emepụta ihe nwere nsogbu siri ike, kedu ka esi edozi ya?Achịcha chocolate igbe

Onye ọ bụla maara na a na-emepụta katọn ndị e ji akara katọn mepụta site na itinye gluu, ikpo ọkụ maka njikọta ozugbo, na ịkpọ nkụ; ebe a naghị ekpo ọkụ ma kpọọ nkụ na katọn agba agba nke e ji laminated mee, mmiri dị na gluu ahụ na-abanyekwa n'ime akwụkwọ ahụ. Tinyere ihe mgbochi nke varnish dị n'elu agba na ihe nkiri plastik ahụ, mmiri dị n'ime igbe ahụ enweghị ike ịgbasa ruo ogologo oge, ọ ga-emekwa ka ike ya dị nro ma belata. Ya mere, anyị na-achọ ihe ngwọta maka nsogbu ahụ site na ihe ndị a:igbe chocolate maka onyinye

⒈ njikọta akwụkwọ igbe chocolate okomoko

Ụfọdụ ụlọ ọrụ nwere nghọtahie dị otú a: ka ibu akwụkwọ dị n'ime ya na-abawanye, otú ahụ ka nrụgide ibu na ike nrụgide nke katọn ahụ ga-esi dịkwuo elu, mana nke a abụghị eziokwu. Iji mee ka nrụgide ibu na ike nrụgide nke igbe agba nke igbe agba dịkwuo mma, a ga-eme ka ikike ibu nrụgide nke akwụkwọ isi dịkwuo mma. Ọ bụrụhaala na akwụkwọ elu anaghị egosi akara corrugated mgbe ejiri ya gluu, a ga-eji akwụkwọ dị obere arọ mee ihe dịka o kwere mee; ọ kacha mma iji akwụkwọ isi na akwụkwọ taịlị. Akwụkwọ pulp ma ọ bụ akwụkwọ pulp osisi nwere ike dị mma na ike nrụgide mgbanaka dị elu. Ejila akwụkwọ corrugated siri ike ma ọ bụ nke izugbe, n'ihi na ọ bụkarị ngwakọta nke pulp raw na pulp emegharị, nke nwere mmiri ngwa ngwa, ike nrụgide mgbanaka dị ala, na ike dị mma mana obere ike. Dịka ule ahụ si kwuo, ọnụego mmịpụta mmiri nke akwụkwọ corrugated siri ike dị 15%-30% karịa nke akwụkwọ pulped nke a tụrụ site na usoro Kebo; enwere ike ịbawanye ibu nke akwụkwọ mkpuchi ahụ nke ọma. Omume egosila na ibelata usoro akwụkwọ dị n'ime na ịbawanye usoro akwụkwọ corrugated na isi akwụkwọ nwere uru asọmpi karịa n'ihe gbasara ịdị mma na ọnụ ahịa.igbe onyinye nke chocolates

⒉Ịdị mma nke gluuigbe onyinye chọkọletị

Ọtụtụ n'ime mmepụta katọn ndị a na-eji gluu ọka e ji aka mee ma ọ bụ nke a zụtara. Gluu ọka dị elu abụghị naanị na ọ nwere ike ijikọ nke ọma, kamakwa ọ nwere ike ime ka nrụgide na ike nke katọn ahụ dịkwuo mma, ahụ igbe adịghịkwa mfe ịgbanwe. Ogo gluu starch ọka nwere njikọ chiri anya na usoro mmepụta, gburugburu ebe obibi, ịdị mma nke ihe ndị e ji aka mee na ihe enyemaka, na oge ịgwakọta ya. Ihe achọrọ maka mma nke starch ọka, ịdị mma 98-100 mesh, ọdịnaya ntụ anaghị agafe 0.1%; ọdịnaya mmiri 14.0%; acidity 20CC/100g; sulfur dioxide 0.004%; isi nkịtị; ọcha ma ọ bụ ntakịrị odo odo na agba.obere igbe chọkọleti

Ọ bụrụ na ụdị starch gelatinized adịghị mma, a pụrụ ibelata oke mmiri nke ọma dabere na ọnọdụ ahụ. Ka okpomọkụ na-arị elu, a ga-ebelata oke mmiri dịka o kwesịrị, a ga-amụba borax na caustic soda dịka o kwesịrị, a ga-ebelatakwa oke hydrogen peroxide. Ekwesighi ịchekwa gluu esi nri ruo ogologo oge, ọkachasị n'oge ọkọchị, ọ kacha mma iji ya ka ị na-eme ya. Ịtinye 3%-4% formaldehyde, 0.1% glycerin na 0.1% boric acid na gluu nwere ike ime ka mmiri ghara iguzogide akwụkwọ ahụ, mee ka ọsọ njikọ ahụ dịkwuo ngwa ngwa, ma mee ka katọn sie ike.igbe chocolate onyinye

Tinyere nke ahụ, enwere ike iji gluu kemịkalụ na-anaghị emebi gburugburu ebe obibi, ya bụ, ihe mgbakwunye PVA, mgbe a na-ete bọọdụ akwụkwọ ahụ. Ihe ndị e ji mara ya bụ na katọn corrugated a laminated dị larịị, kwụ ọtọ, jikọtara nke ọma, ma sie ike na-enweghị mgbanwe. Ụzọ mmepụta bụ (na-ewere 100kg nke ihe mgbakwunye dịka ọmụmaatụ): oke ihe: polyvinyl alcohol 13.7kg, polyvinyl acetate emulsion 2.74kg, oxalic acid 1.37kg, mmiri 82kg, oke mmiri 1:6). Nke mbụ, kpoo mmiri ahụ ọkụ ruo 90°C, tinye polyethylene glycol ma kpalite ya nke ọma, nọgide na-ekpo ọkụ ruo mgbe mmiri ahụ ga-esi, na-ekpo ọkụ ruo awa 3, wee tinye oxalic acid ma kpalie ya, n'ikpeazụ tinye polyvinyl acetate emulsion ma kpalie ya nke ọma.

⒊Ọnụ ego gluu

Ma ọ bụ aka ma ọ bụ akpaka itinye elu agba n'ime igwe, ọnụọgụ gluu e tinyere ekwesịghị ibu oke ibu. N'ime mmepụta n'ezie, ụfọdụ ndị ọrụ na-amụba ọnụọgụ gluu e tinyere iji zere degumming, nke na-adịghị mma ma a ga-achịkwa ya nke ọma. Ọnụọgụ gluu e tinyere kwesịrị ịbụ 80-110g/m2. Agbanyeghị, dabere na nha corrugated corrugated, ọ dị mma ijide ọnụọgụ gluu ahụ ma kpuchie elu corrugated ahụ nke ọma. Ọ bụrụhaala na enweghị degumming, obere gluu ahụ ka mma.

⒋Ịdị mma nke katọn nwere otu akụkụnnyefe igbe chocolate

A na-ekpebi ịdị mma nke katọn corrugated nwere otu akụkụ site na ịdị mma nke akwụkwọ ntọala, ụdị corrugation, okpomọkụ ọrụ nke igwe corrugating, ịdị mma nke gluu, ọsọ ọsọ nke igwe ahụ, na ọkwa teknụzụ nke onye na-arụ ọrụ.